RESTRICTED FM 10 WO WAR DEPARTMENT STAFF OFFICERS* FIELD MANUAL & ORGANIZATION, TECHNICAL AND LOGISTICAL DATA June 15,1941 FM 101-10 STAFF OFFICERS’ FIELD MANUAL ORGANIZATION, TECHNICAL, AND LOGISTICAL DATA Prepared under Directi m of Chief of Staff UNITED STATES GOVERNMENT PRINTING OFFICE WASHINGTON ; 1941 WAR DEPARTMENT, Washington, (June 15,1941). FM 101-10, Staff Officers' Field Manual, Organization, Technical, and Logistical Data, is published for the information and guidance of all concerned. This manual and FM 101-5, Staff Officers' Field. Manual—The Staff and Combat Orders, are compilations of information and data to be used as a guide for the operations in the field of the general staff or a similar staff group of all units in peace and war. Much of the data herein are not exact values as they represent the average of widely varying conditions of field service and troop train- ing. A constant fluctuation in the value of approximated data should be expected to conform to the changes which develop in field conditions. In cases where experience has not indicated the limits of variation to be expected, a reasonable factor of safety should be allowed. (A.G. 062.11 (6-15-41).) order of the Secretary of War ; G. C. MARSHALL, Chief of Staff. Official : E. S. ADAMS, Major General, The Adjutant General. Distribution : D (15) ;B (10) ;R (10) ;B (5). (For explanation of symbols, see FM 21-6.) TABLE OF CONTENTS PARAGRAPHS PAGES CHAPTER 1. — Organization 1-34 1-76 Section I. — Organization of Field Forces.- 1- 1-7 II. — Division Organizations.. 5-19 8-47 III. — Army Corps, Armored Corps, and Field Army 20-24 48-53 IV. — GHQ Reserve and Army Air Force Units 25-28 54-61 V. — Data Pertaining to Supply and Evacuation Units 29-34 62-78 CHAPTER 2. — Troop Movements.. 35-67 79-148 Section I. — General 35-53 79-123 II. — Infantry Division (Square) 54-58 124-131 III. — Infantry Division (Triangular).. 59-64 132-140 IV. — Cavalry Division (Horse) , 65-66 141-143 V. — Armored Division and GHQ Tanks.. 67 143-148 CHAPTER 3.—Supply. 68-153 149-218 Section I. — General 68-101 149-180 II. — Infantry Division (Square) 102-113 180-188 III. — Infantry Division (Triangular).. 114-118 188-190 IV. — Infantry Division (Triangular, Motorized) 119-120 190-191 V. — Armored Division 121-133 192-202 VI. — Cavalry Division (Horse) 134-140 202-208 VII. — Army Corps 141-145 209-211 VIII. — Field Army... 146-149 211-213 IX. — GHQ Reserve Units 150-153 214-218 X. — Air Force Units •. .... CHAPTER 4. — Evacuation, Replacements, and Prisoners of War 154-170 219-237 Section I. — Evacuation.. 154-162 219-228 II, — Replacements 163-168 229-235 III. — Prisoners of War 169-170 236-237 CHAPTER 5. — Military Maps.. 171-179 238-249 CHAPTER 6. — Characteristics of Materiel 180-191 250-272 CHAPTER 7. — Field Engineering Data 192-198 273-288 CHAPTER 8. — Signal Communication Data 199-237 289-321 Section I. — General 199-202 289-291 II. — Message Center 203-208 291-293 III. — Airplane Messengers and Pigeons .209-210 293 IV. — Radio Communication 211-224 293-309 V. — Visual Communication.. 225-229 309-310 VI. — Wire Communication 230-235 311-316 VII. — Tables of Signal Equipment 236-237 317-321 CHAPTER 9. — Camps and Bivouac Areas 238-242 322-324 CHAPTER 10.—Movement by Air Transport 243-256 325-337 CHAPTER 11.—Miscellaneous Data 257-268 338-358 LIST OF FIGURES FIGURE PAGE 1 — Corps Area boundaries and National Guard Division areas 4 2 — Army, Corps, Division, and Coast Artillery District assignments 5 3 — Defense command areas — continental United States.* 7 4 — Average time-lengths of cavalry, men on foot, and animal-drawn field artillery columns 81 5 — Forced march graph .. 85 6 — Brake wheel clearance 91 7 — Securing light and medium tanks 93 8 — Securing half tracks 95 9 — Securing four-wheel trucks and passenger cars 97 10 — Securing six-wheel trucks 99 11 — Securing 37, 75, 90, and 105-mm mounted gun or howitzer 101 12 — Securing 155-mm gun M-l — 8" howitzer carriage 103 13 — Securing 3-inch antiaircraft gun 105 14 — Securing 37-mm antiaircraft gun .* 107 15 — Securing one or more two-wheel motorcycles 109 16 — Securing one or more three-wheel motorcycles Ill 17 — Patterns for blocks used in securing vehicles 113 18 — Average road space of motor columns at various speeds — close column 117 19 — Average time-length of motor columns at various speeds — close column 118 20 — March route 121 21 — March graph..._ 122 22 — Class I supplies obtained by daily telegram 158 23 — Distribution of Class I supplies™ 159 24 — Graph of tonnage requirements of Class I and Class III supplies 161 25 — Graph of conversion of tons to trucks or trucks to tons 162 26 — Requisition and shipment of Class II and Class IV supplies™ 163 27 — Requisition and shipment of Class III supplies 165 28 — Graph of estimated gasoline consumption.- 168 29 — Call and shipment of Class V supplies— 170 30 — Graph of small-arms ammunition tonnage 171 31 — Allocation of ammunition— 177 32 — Ammunition reports 178 33 — Medical service of a square division 223 34 — Medical service of a triangular division— 224 35 — Evacuation and hospitalization of personnel 225 36 — Evacuation and hospitalization of animals 226 37 — Personnel replacement system 235 38 — Evacuation of prisoners of war 237 39 — Trench nomenclature 283 40 — Simple standing trench 284 41 — Triangular antitank ditch and log hurdle 288 42 — Trapezoidal antitank ditch and log hurdle 288 43 — Side hill antitank ditch— 288 44 — Type radio nets, square division 295 45 — Type radio nets, triangular division 296 46 — Type radio nets, cavalry division — antiaircraft-antitank warning net 297 47 — Type radio nets, cavalry division — division command net— 297 48 — Type radio nets, cavalry division — cavalry brigade 298 49 — Type radio nets, cavalry division — division artillery 299 50 — Type radio nets, cavalry division — reconnaissance squadron, mechanized 300 51 — Type radio nets, army corps (less field artillery brigade, and cavalry regiment, horse and mechanized) ....303 52 — Type radio net, army corps — field artillery brigade 304 53 — Type radio net, army corps — cavalry regiment, horse and mechanized 305 54 — Type wire nets, square division 314 55 — Type wire nets, triangular division 315 56 — Type wire nets, army corps 316 57 — Layout of a tent camp 323 58 — Movement by air transport 326 59 — Latitude and longitude, North America 342 Chapter 1 ORGANIZATION PARAGRAPHS Section I, Organization of field forces — 1-41 II. Division organizations 5-19 III. Army corps, armored corps, and field army 20-24 IV. GHQ Reserve and Air Corps units 25-28 V. Data pertaining to supply and evacuation units 29-34 Section I ORGANIZATION OF FIELD FORCES 1 1. Organization of Field Forces : ORGANIZATION NOTE (1) GHQ supervises and coordinates training of ground forces and combined training except: (a) Ground services and other forces assigned to the Air Forces. (b) Active Air Defense by Interceptor Commands. (c) Overseas Garrisons. (2) GHQ exercises superior command of Theaters of Operations, Task Forces, Defense Commands, Base Commands, Overseas Garrisons, and Re- serves after these are passed to its control by the War Department. OVERSEAS (PUERTO RJCAn) | DEPARTMENT! p&e°l | Cowmond I F5HP] cS« ARMIES | ARMY CORPS | ARMORED CORPS ARMORED DIVISIONS AIR FORCES INFANTRY TRIANGULAR DIVISIONS INFANTRY TRIANGULAR DIVISIONS (Motorized) INFANTRY SQUARE DIVISIONS CAVALRY DIVISIONS DEFENSE COMMANDS (for ptanm.-y?) HD PLANS & I PROJECTS | CARIBBEAN ) DEFENSE COMMAND | I TRINIDAD | | BASE COMMANO| Commond | [Br Gu-ono Bom Commend >- s cr < co LU 1 Q LU t 2 Z> LU X H Lt_ O 2 O < M 2 < o: o < 0 1 armored FORCE MtoAMA CANftLl {DEPARTMENT} AIR CORPS armTH (air FORCES! HAWAIIAN J DEPARTMENT] J AIR FOfeCE 1 ICCMBAT (XyMANPl 1 PHILIPPINE 1 DEPARTMENT! TASK FORCES RESERVES ; SECRETARY of WAR CHIEF OF STAFF BASE COMMANDS NOTE Corps Areas responsible, under War Department, for supply and house- keeping of all troops. Also directly in control of Corps Area Service Commands, including 17 of the 21 Replacement Centers (averaging 11,000 men each). GHQ ’theatres'or1 OPERATION 1 , DEFENSE 1 COMMANDS l [9mCAJ ftsfncf [ Alosio I Defense Commend ] SECOND 0law 2 AMBULANCE Ambulance, field 1 3 CARS, PASSENGER AND TRUCKS, Yr'l Cars, L, 5-passenger ON 1 1 4 Command 1 1 4 1 3 5 Command & Reconnaissance 3 33 6 Carry All 6 7 Pick-up nr cargo 2 13 4 8 Radio & Com 5 2 2 9 Weapons carriers 3 107 10 Atchd Med (Cmd) (& Cmd & Ren) 2 11 Atchd Med (Pick-up or weapons carrier) 12 12 Sub-Total 1 3 4 27 5 9 157 13 TRUCKS, 1H-T0NJ Kitchen 2 1 1 1 15 14 Motor Maintenance 1 1 5 15 Organization Equipment. 2 1 1 4 16 Personnel 9 3 17 Personnel & tools 18 Personnel & baggage 1 1 3 1 2 19 Command & Operations 1 1 20 Signal Communications 20 2 21 Ammunition 13 22 Special Equipment 23 Atchd Medical 1 2 24 Sub-Total 2 5 12 26 _ “V 45 25 TRUCKS, 2.H-TON Kitchen 1 26 Motor Maintenance 1 27 Organization Equipment— _ 4 28 Supplies 29 Surplus 30 Personnel 31 Personnel & Baggage 1 32 Command & Operations 33 Signal Communications 34 Ammunition 35 Prime Movers 36 Atchd Medical 37 Sub-Total 1 6 38 TRUCKS. 4-TON Prime movers 39 Ammunition 40 Motor Maiqtenance 41 Sub-Total 1 42 MOTORCYCLES Motorcycle, solo 43 Motorcycle, with side car 1 29 2 1 4 26 44 Atchd Med (Mtcl w/s/c) 1 1 45 Sub-Total 2 29 2 1 4 27 46 "" trucks, Miscellaneous, and trail Air compressor, Mtzd— ERS 47 Power earth auger, Mtzd 48 Tractor, Mtze, w/buildozer 49 Tractor, truck, 50 Trailer, map reproduction 51 Trailer, 1-ton 5 2 10 1 1 15 52 Trailer, with tank, 250-gallon... 1 53 Trucks, miscellaneous 17 54 Sub-Total 1 5 1 2 1 10 | 19 1 1 1 15 55 | Totals 5 1 13 47 66 | 31 19 |244 ORGANIZATION Normal Use, Organic Transportation, Infantry Division (Square) (Continued). 9 10 11 12 | 13 U 15 16 17 18 19 20 21 22 23 2h 25 26 27 1 1 •y a tu-e <3 1 <5 Ei ■"! ■s Q ►S' C§ <3 1 t«r <3 FA Brig Hq & EqB ry 1 I? s ►S' *23_ *?s FA Bn — 105-mm e> ►» tq Co How Btry 105-mm J 1 1 K £> ►S' *H FA Bn — 155-mm S3 **T t?S s CO 2 ... AMBULANCE 2 (1)1 (1)1 2 (1) (1)1 3 (1) CA RS, P> 1 lSSEN GEH i TRI JCKS, H-TO N 4 4 35 (5) (15) (6) (3) (2) 43 (5) (19) (6) (3) 6 (6) (2) (4) (7) (2) (5) 6 7 4 (2) (2; (9) (1) (2) (2) (9) (1) 4 (2) (3) (9) (1) (2) (2) (9) (1) 8 (1) (10) (2) (1) (21) 1 4 6 9 (4) (24) (2) (16) (2) 2 18 18 10 3 (1) (1) 3 (1) (1) 11 (4) (4) 1 1 12 (20)| (6)1(26) ((35) 1 (8) |(21)| (2)| 8 | 65 | (7)| (29)|(20' 1 (3' 1 (2) 75 1 (7)1 (34) (20) m 13 (1) (1) (5) (4) (1) (4) (1) (1) T RUCK S. 13^-TC )N 14 15 16 (3) 17 18 (2) (1) 19 20 21 (13) 22 23 (2) 24 (6)1(23) (4) n:4)i ”aT “TTT 1 1 1 1 1 25 1 TB 11 UCKS (1) , 2H-TOI (5) * (1) (1) (1) 13 (1) (6) (8) (1) a) (3) 26 1 17 (1) (8) (1) (4) (1) 17 (1) (1) 27 1 11 (1) (5) (1) (1) (1) 13 (1) (6) (1) (1) 28 4 (2) (2) 4 (2) (2) 29 30 2 (2) 2 (2) 31 32 3 12 (2) (5) (2) (1) 12 (2) (3) (5) (9) (2) (3) 33 3 21 (3) (9) (8) (2) 21 34 36 (18) (12) (2) (5) 40 (20) (12) 35 30 (15) (1) 16 (8) (1) 36 3 (1) (1) 3 (i) (1) 37 1 1 9 147 1(11)1 (68)( (9)1(20) (13) 141 (ID (65) (9) (19) 38 T RUCK S, 4-TOE 24 (12) (3) (1) 39 6 40 2 (1) 41 32 (16) (1) 42 I OTor ■CYCLES 43 44 (4) (1) (6) (4) (4) (2) (2) 2 20 (2) (9) (4) (2) (1) 30 (2) (14) (4) (2) 45 (5) (6) (4) (4) (2) (2) 2 20 (2) (9) (4) (2) (1) 30 (2) (14) (4) (2) 46 TRU CKS, viisci ]LLAfi EOUS, A NDT UAILE -RS 47 48 49 50 51 (15) 4 61 (3) (29) (4) (16) (3) 67 (3) (32) (4) (16) 52 53 54 (15)| 1 4 61 (3) (29) (4) (16)1 (3) 67 (3) (32)1 (4) (16) 55 (31) (50)1(34) (43)|(10)|(24) (3) 23 295 |(23) (136) (38)|(41)|(19) 347 |(23) (162)|(38)|(41) ORGANIZATION Normal Use, Organic Transportation, Infantry Division (Square) (Continued). 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 46 46 1 How tilry — 155-mm AT Btry Engr Regt S •«d e Engr Bn Lettered Co SO |r Eq & Hq & Serv Co & Band Coll Bn 1 Clr Bn QM Reg Hq & Hq Co Serv Co (less 1 Plat) L Maint & C Bn Truck Bn w? ft oq Truck Co £ 21 1 60 AMBULANCE ((60)| | 1 66 3 1 (1) (5) CA 2 ftS, P (2) (2) ASSEIs ger AND' muc 10 KS, Yz (1) (4) TOlsT (7) (10) (1) (2) (i) 20 4 5 (2) (4) 11 (3) (1) 17 (4) (4) (7) 18 (1) 176 135 6 6 7 16 (4) (6) (2) 11 (2) (3) (3) (3) 18 (2) (1) (3) (6) (3) 76 8 (1) 32 9 490 10 1 (1) 1 (1) 19 11 51 12) (2)| (5)| 29 (11)1 (9) (3) 1 30 T(6) (7)| (7)l(10)| 47 (8) (1)1(20)1 (9)| (1) (4) 1005 13 7 (1) (3) (1) 7 (1) (3) (3) mud (3) (3) its. ly i-TON 80 14 6 28 15 16 (4) (4) (6) (2) 36 16 4 25 17 42 (21) (7) 42 18 15 19 6 20 24 21 1 (1) (8) (1) 53 22 8 7 (1) (6) 15 23 3 (1) 12 24 i 81 1(19)1(31)1(10) 20 (2) (12) — 336 25 (1) (1) (1) (1) (1) (1) 3 T S.2H- (3) (3) (18) TON 8 (1) (1) (1) (1) (2) (2) (10) (2) (3) (2) (4) (2) (1) (2) (1) 48 23 2 (2) 5 (2) 20 80 27 18 8 66 28 5 (5) 21 (18) 38 29 192 (96) (48) 192 30 6 31 1 (1) 2 32 (1) (2) (2) 39 33 66 34 (2) (8) 112 35 76 36 1 (1) 10 37 (8)|(13)| 2 ~ 1 31 1(7)1 (24)1251 |(22) (4)1(17)1 (104) (52) 735 38 (4) (1) 7 (1) (3) (1) mud 'ON 31 39 6 40 2 (2) 4 41 (5)1 7 (1) (3) (1) I---! 2 -1 (2) 1 41 42 14 (2) (2) (1) (6) (3) (2) (1) 7 (1) (3) (4) (3) tfOTO (1) (3) RCYC (1) (3) jES 21 43 44 (1) (5) 8 1 12 44 (4) (1) (27) (6) (3) 281 6 45 (1) (5) 23 (5) (9) (3) 1 19 (4) (7) (4) (4) | 44 (4) (1) (27) (6) (3) 308 46 7 (1) (1) (1) (1) (1) (22) (3) (1) TRT JCKS, MISC ELLA vfEOUE 3, ANI TRA ILERE 7 47 1 1 48 7 (3) (1) 7 49 1 1 50 1 1 51 52 (3) (3) 40 (9) (3) 25 13 (1) (1) (3) (3) (3) (3) (18) (6) 200 (18) (4) (10) (84) (42) 538 14 63 17 54 (3) (3) 57 (27) (15) (5) 38 (2) (6) (6)1(24) 200 (18) (4)|(10) (84) (42) 686 55 (19)1(26) 199 (65)|(67)|(22) 198 (21) (32) (83)1(62) 544 (52)|(10)|(76) (203) (i) (101) 3077 ORGANIZATION Normal Use, Organic Transportation, Infantry Division, (Square) (Continued): NOTES Above tables are based on T/O November 1, 1940. Car Company Quartermaster Regiment furnishes following transportation for movement of Division Headquarters: 6 Cars, light, 5-passenger 20 Motorcycles w/s/c 1 Trailer, 1-ton 8 Trucks, command For passenger capacity of vehicles, see Chapter 2, Section 1, paragraph 46, this manual. 16 ORGANIZATION ■ 8. Infantry Division (Triangular) —Diagram: INFANTRY DIVISION (Triangular) 17 ORGANIZATION Infantry Division (Triangular) —Diagram (Continued): INFANTRY DIVISION (Triangular) (Continued) 0 Based on WD T/Os dated Oct. 1, 1940. (Consolidated T/O dated November 1, 1940.) 0 Totals include attached medical personnel and chaplains. 0 Transportation furnished by Quartermaster Battalion. 0 Includes Division Surgeon’s Office. @ Moves by organic transportation. 18 ORGANIZATION 1 2 3 4 5 6 7 8 9 10 11 12 13 H 15 1 Unit Spe- cial- ists’ ratings (class) Div- Hq (270 70-1) Div Hq & MP Co (T/O 70-2) Recon Tr (T/O 2-67) Div Sig Co (T/O 11-67) 3 Inf Regts (T/O 7-11) Div Arty (T/O 6-80) Engr Bn (T/O 5-75) Med Bn & Div Surg’s Office (T/O 8-65) QM Bn (T/O 10-15) Total Div Atchd Ch Atchd Med Aggre- gate 2 Major general 1 1 3 Brigadier general 1 1 2 2 4 Colonel 1 3 1 1 6 6 5 Lieutenant colonel 10 1 12 5 1 1 30 30 6 Major 3 1 15 9 1 4 1 34 4 38 7 Captain 5 1 1 1 67 36 6 14 4 125 4 23 152 8 First lieutenant 4 2 3 4 147 49 7 16 5 237 7 16 260 9 Second lieutenant 1 3 2 2 96 20 3 3 5 135 135 10 Total Commissioned 26 7 6 8 330 121 18 38 16 570 11 43 624 11 Warrant officer 2 3 1 6 6 12 Master sergeant 5 3 15 11 3 1 3 41 41 13 First sergeant 1 1 1 54 22 4 5 2 90 90 14 Technical sergeant 6 2 24 14 4 2 4 56 4 60 15 Staff sergeant 8 3 2 11 69 30 15 12 9 159 14 173 16 Sergeant 11 7 11 14 918 232 42 31 20 1,286 1,359 6 1,291 1,373 3,957 7,630 (4) (53) 17 Corporal 1 9 16 18 963 270 48 17 17 14 18 Private, first class'! including / 35 34 37 68 2,607 5,037 664 166 155 80 3,846 7,398 (4) (53) 111 19 Private / i 8 69 74 136 1,320 334 259 161 232 20 Specialist 1st (2) (10) (2) (16) 21 Specialist 2d (15) (8) (2) (2) INFANTRY DIVISION (TRIANGULAR) Designation: (T) Division 9. Table of Organization No. 70 (November 1,1940): 1 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 1 2 3 b 5 6 7 8 9 10 11 12 13 U 15 Unit Spe- cial- ists’ ratings (class) Div- Hq (no 70-1) Div ’ Hq & MP Co (T/O 70-2) Recon Tr (T/O 2-67) Div Sig Co (T/O 11-67) 3 Inf Regts (T/O 7-11) Div Arty (T/O 6-80) Engr Bn (T/O 5-75) Med Bn & Div Surg’s Office (T/O 8-65) QM Bn (T/O 10-15) Total Div Atchd Ch Atchd Med Aggre- gate Specialist— Specialist Specialist Specialist— Unrated.- 3d 4th 5th 6 th (15) (6) (7) (3) (5) (5) (5) (16) (60) (12) (10) (25) (17) (25) (21) (13) (15) (28) (89) (40) (9) (23) (174) (216) (483) (831) (5,079) (846) (104) (100) (376) (434) (723) (239) (18) (18) (114) (87) (205) (56) (16) (30) (62) (144) (118) (42) (25) (19) (53) (47) (51) (28) (382) (447) (1,206) (1,627) (6,266) (1,259) (4) (28) (100) (61) (112) (38) (386) (475) (1,306) (1,688) (6,378) (1,297) Total Enlisted 74 123 141 253 9,687 2,563 616 482 296 14,235 380 14,615 Aggregate 102 130 147 261 10,020 2,685 634 520 312 14,811 11 423 15,245 3 10 1 1 4 3 10 1 1 4 16 36 122 77 57 35 60 8 36 12 81 3 10 1 1 4 16 36 122 77 57 35 60 8 36 12 81 16 36 72 32 17 3 35 18 60 54 36 24 8 36 12 81 ORGANIZATION Table of Organization No. 70 (November 1, I960) (Continued) : 20 1 2 3 4 5 6 7 8 9 10 11 12 13 u 15 46 Mortar, 81-mm 36 36 36 47 Pistol, automatic, cal .45 100 83 147 261 3,543 375 2,685 118 262 7,199 375 7,199 375 48 Rifle, automatic,* cal .30 49 Rifle, US, cal .30 ....... 47 32 6,297 516 50 6,942 3 6,942 3 50 Tractor, medium, w/bulldozer and trailer, . 3 51 Ambulance, cross-country 36 36 4 40 62 Car, 6-passenger sedan 3 1 1 5 10 10 53 Motorcycle, solo 12 10 3 25 25 54 Motorcycle, with side car 8 2 78 43 4 6 140 3 143 65 Trailer, 1-ton, cargo 2 10 45 123 23 4 63 260 260 56 Trailer, tank, water, 250-gallon 7 7 7 57 Tricycle, motor 7 7 7 58 Truck, 3^2-ton, carry-all 6 6 6 59 Truck, command .... 2 1 3 99 69 5 8 13 200 12 212 60 Truck, ; o-ton, pick-up 1 15 10 6 6 38 38 61 Truck, 3'2-ton, radio 6 6 10 22 22 62 Truck, 3'2-ton, weapon carrier 3 321 46 370 37 407 63 Truck, cargo .. 6 30 129 21 186 8 194 64 Truck, dump 53 53 53 65 Truck, 23'2-ton, cargo 4 1 276 1 15 63 360 5 365 66 Truck, 23'2-ton, cargo, winch equipped 3 3 3 67 Truck, wrecker 2 2 2 68 Truck, 4-ton, cargo 16 3 19 19 69 Truck, 4-ton, heavy-duty wrecker 2 2 2 ORGANIZATION Table of Organization No. 70 (November 1, 1940) (Continued) : Remarks: © Insert number of division. [A. G. 320.2 (11-1-40).] 21 ORGANIZATION 10. Normal Use, Organic Transportation, Infantry Division 1 2 3 -4 6 6 7 8 9 10 | 11 12 1 Load as £ 1 5 (5) (12) 4 Command aad Reconnaissance 2 1 3 13 5 Command. 5 (2) (1) (1) (3) 8 (1) (1) (3) (1) 6 Pick-up 1 10 6 6 (3) 7 Radio._ 6 8 Weapons carrier 9 Cargo 3 15 10 Atchd Med (command) . 1 (1) 11 Atchd Med (Pick-up) 12 Sub-Total, 5 2 24 16 (4) (4) 15 (2) (4) 24 (20) 13 Kitchen TR UCKS, 2 1H-T ON 4 (1) (1) 5 (1) (1) (1) 14 Motor Maintenance 3 15 Organization Equipment 1 9 (3) 1 16 Supply 4 17 Personnel. 3 30 (3) (9) (1) 18 Personnel & Baggage 11 3 8 (2) 19 Command and Operations 3 20 Signal Communications 22 21 Ammunition 22 Special Equipment 7 (7) (1) 23 Atchd Medical 1 1 (1) 24 Sub Total 6 I 36 64 |(12) (14) 21 (4)| (1) 1 (1) 25 Kitchen TR UCKS, 2J4-T 1 ON 1 2 (1) (2) (2) (4) 26 Motor Maintenance 1 1 (1) 5 (3) (1) 4 27 Organization Equipment 1 3 28 Supplies 1 4 29 Surplus. 48 30 Personnel 31 Command & Operations 32 Signal Communications 33 Ammunition 34 Prime Movers. 35 Special Equipment 12 (12) 4 (4) 36 Combat 1 37 Atchd Medical . 38 Sub-Total 4 1 1 (Dl 18 (16) 65 (13.) 39 Prime Movers TI IUCKS ,4-TO N 3 (1) 40 Ammunition 41 Motor Maint 2 (2) 42 Sub-Total ”" 1 3 1 (1) 1 2 (2) 43 MOTORCYC Motorcycle, solo. . :'LES tND 1 12 'RICY CLES 10 (1) (1) (3) (1) 3 44 Motorcycle, with side car 8 2 4 6 (2) 45 Tricycle 7 46 Atchd Med (MC, w/s/c) 47 Sub-Total 8 19 ~ 14 (2)1 (4) 3 5 (2) 48 TRUCKS, MISCE Air Compressor, Motorized LEAN ECUS AND TRAII 3 ,ERS (1) 49 Cars, Scout 16 50 Tractor, Mtzd, w/bulldozer 3 (1) 51 Trailer, 1-Ton 2 10 23 (ID (1) (4) 4 (1) 63 (11) 62 Power, Earth, Auger 1 63 Trailer, with tank, 250-gallon ... 7 54 Sub-Total 2 16 10 30 |(12) (6)1 11 | (Dl 53 (ID 55 Totat s 21 41 73 1118 1(31) (29)1104 |(19)|(21) 150 (49) (Triangular) For passenger capacity of vehicles, see Chapter 2, Section I, paragraph 46. this manual. 22 ORGANIZATION Normal Use, Organic Transportation, Infantry Division (Triangular) (Continued): IS U 15 16 17 18 19 20 21 22 23 2k 25 26 27 28 29 30 | 31 1 2 ■£ as > Hq, Hq Co & Band 2 1 5 tq Hv Wpna Co Hq & Hq Btry i&'Band, Div Arty FA Bn— 105-mm j5> s? » How Btry— 105-mm FA Bn— 155-mm X? tq b Co How Btry— 155-mm & Eh ;§ £ 21 ■ ■ AMBULANCES ■ 1 1 1 d)l 1 (Dl 40 3 1 (1) (6) CA RS, 5-: 3ASS AN 1 D TR1 JCKS, K-TO N 10 4 (1) 33 (2) (4) (2) (5) 118 5 5 15 (6) (3) (2) 19 (6) (3) (2) (4) 82 6 (3) 23 7 2 (1) (10) (1) (21) 1 2 (2) (9) (2) (1) 3 (2) (9) (2) CD (1) 22 ‘ 8 107 (4) (2) (16) (2) 9 9 357 ’ 9 2 2 2 28 10 2 (2) 1 1 1 12 11 12 (4) 1 37 12 “W 157 (20) (6) (26) (8)1(21) (2) 11 29 |(20)| (3) (2)| 34 |(20)| (3) (2)| (5) 689 13 15 (1) (1) (5) (4) (1) (1) (1) TRUCKS 5. \W fon 56 14 5 18 15 4 23 16 4 17 3 (3) 42 18 2 (2) (1) 28 19 1 6 20 22 21 13 (1) (4) 39 22 7 23 2 (2) 8 241 45 (6) (10) (5) (4)1 (1) (1) 1 1 1 253 25 (1) (2) (1) TRUCK 1 3.24* 5 rOtf (1) (1) (1) (1) (4) (1) (2) (1) (1) (1) 6 (1) (1) (1) (1) (3) (1) (2) (1) (1) (1) (1) (1) (1) 26 26 1 8 8 44 27 1 5 6 26 28 2 2 13 29 (48) 48 30 2 2 31 3 5 (2) (3) (1) (2) (2) (5) 5 (2) (3) (1) (2) (2) 23 32 3 9 9 39 33 18 (12) 20 (12) (2) 74 34 15 8 (8) 53 35 16 36 1 37 1 1 (1) 1 (1) 5 38 (52) 1 1 12 68 (9)1(20) (13) 65 (9) (19)1 (8)|(13) 370 39 TRUCE :s, 4-T ON 12 (4) (1) 15 40 3 3 41 1 (1) 3 42 1 1- 1 16 1 (1) (5) 21 43 M OTOf CYCLES AND TRIG YCLES 25 44 4:. (3) 26 (4) (6) (4) (2) (2) 2 9 (4) (2) (1) 14 (4) (2) (1) (5) 140 7 46 1 (1) 3 47 (3) 27 (5) (6)| (4)| (2) (2) 2 9 i (4) (2) (Dl 14 ! (4)| (2) (Dl (5) 175 48 1 PRUCI £8, MI SCELLA VfEOU SANE TRA LER£ 3 49 16 50 3 51 (42) 15 (15) 4 29 (4) (16) (3) 32 (4) (16) (3) (3) 260 52 1 53 7 54| (42) 15 (15) 4 29 (4)1(16) (3) 32 (4)1(16) (3) (3) 290 55| (101) 244 (31)1(50) (34)|(10) (24)| (3) (29) 136 (38)1(41) (19) 162 (38)|(41)((19)|(26) 1838 For passenger capacity of vehicles, see Chapter 2, Section I, paragraph 46, this manual. 23 ORGANIZATION 11. Infantry Division (Triangular, Motorized)—Diagram: INFANTRY DIVISION (Triangular, Motorized) ® NOTE Includes attached medical personnel and chaplains. 24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 Unit Spec- ial- ists’ rating (class) Div Hq (T/O 70-1) Div Hq & MP Co (T/O 70-2) Ren Tr (T/O 2-67) Div Sig Co (T/O 11-67) 3 Inf Regts (T/O 7-61) Div Arty (T/O 6-80) Engr Bn (T/O 5-75) Med Bn & Div Surg’s Off (T/O 8-65) Total Div Atchd Ch Atchd Med Aggre- gate 2 Major general 1 1 1 3 Brigadier general 1 1 2 2 4 Colonel 1 3 1 1 6 6 5 Lieutenant colonel— 10 1 12 5 1 1 30 30 6 Major 3 1 15 9 1 4 1 34 4 38 7 Captain 5 1 1 1 57 36 6 14 4 125 4 23 152 8 First lieutenant 4 2 3 4 147 49 7 16 5 237 7 16 260 9 Second lieutenant 1 3 2 2 96 20 3 3 5 135 135 10 Tot at, CoMMisaioM^n 26 7 6 8 330 121 18 38 16 570 11 43 624 11 Warrant officer 2 3 1 6 6 12 Master sergeant 5 3 15 11 3 1 3 41 41 13 First, sergeant. 1 1 1 54 22 4 5 2 90 90 14 Technical sergeant— 6 2 24 14 4 2 4 56 4 60 15 Sta ff sergeant 8 3 2 11 108 30 15 12 9 198 14 212 16 Sergeant, 11 7 11 14 906 232 42 31 20 1,274 1,449 4,095 7,907 (4) (62) (445) 5 1,279 1,463 4,212 8,142 17 Corporal ... 1 9 16 18 1,053 2,853 5,541 270 48 17 17 14 18 Private, first class 1 Private / including / 35 \ 8 (2) (10) (15) 37 37 68 664 166 155 80 117 19 74 74 136 1,320 334 259 161 235 20 Specialist 1st (2) (16) (25) (4) (62) (449) 21 Specialist 2nd (24) (237) (8) (104) (2) (18) (2) (16) 22 Specialist 3d (5) (10) (15) (4) ORGANIZATION 12. Table of Organization No. 77 (November 1,1940): INFANTRY DIVISION (TRIANGULAR, MOTORIZED) Designation: ® Division 1 s 3 6 6 7 8 9 10 11 12 13 14 15 1 Unit Spec- ial- ists’ rating (class) Div (T/O 70-1) Div Hq & MP Co (T/O 70-2) Ren Tr (T/O 2-67) Div Sig Co (T/O 11-67) 3 Inf Regts (T/O 7-61) Div Arty (T/O 6-8Q) Engr Bn (T/O 6-75) Med Bn & Div Surg’s Off (T/O 8-65) QM Bn (T/O 10-15) Total Div Atchd Ch Atchd Med Aggre- gate 23 Specialist 4th (6) (7) (3) (5) (9) (20) (60) (12) (25) (17) (25) (21) (13) (28) (89) (40) (9) (23) (882) (549) (840) (5,016) (846) (100) (376) (434) (723) (239) (18) (114) (87) (205) (56) (30) (62) (144) (118) (42) (19) (53) (47) (51) (28) (1,113) (1,276) (1,640) (6,203) (1,259) (28) (106) (64) (112) (38) (1,141) (1,382) (1,704) (6,315) (1,297) 24 Specialist— . 5th 25 Specialist— 6th 26 27 Basic 28 Total Enlisted 74 131 141 253 10,554 2,563 616 482 296 15,110 389 15,499 29 Aggbegate 102 138 147 261 10,887 2,685 634 520 312 15,686 11 432 16,129 30 Air compressor, motorized 3 3 3 31 Assault boat 10 10 10 32 Electric lighting set 1 1 1 33 Power earth auger, motorized 1 1 1 34 Water purification unit, portable 4 4 4 35 C. nr, fscrmt 16 16 16 36 Carrier, pers, half-track, w/armament.... 603 603 603 37 Gnn, machine, ra.l 50 17 60 77 77 38 36 36 36 39 32 72 18 122 122 40 3 54 57 57 41 35 180 215 215 42 36 24 60 60 43 8 8 8 44 36 36 36 45 12 12 12 46 81 81 81 1 ORGANIZATION Table of Organization No. 77 (November 1,1940) (Continued): ORGANIZATION 1 2 3 4 5 6 7 8 9 10 11 12 13 U 16 47 Mortar, 81-mm 36 36 36 48 Pistol, automatic, cal .45 100 91 147 261 3,588 2,685 118 262 7,252 7,252 49 Rifle, automatic, cal .30 ‘258 258 '258 50 Rifle, cal .30 47 32 6,939 516 50 7,584 7,584 61 Tractor, medium, w/bulldozer and trailer 3 3 3 52 Ambulance, cross-country 36 36 4 40 53 Car, 5-passenger sedan 3 1 1 5 10 10 54 Motorcycle, solo 12 108 10 3 133 133 55 Motorcycle, with side car 8 2 42 43 4 5 104 3 107 56 Trailer, 1-ton, cargo 10 10 45 123 23 4 53 268 268 57 Trailer, tank, water, 250-gallon. 7 7 7 58 Tricycle, motor 7 72 79 79 59 Truck, carry-all 6 6 6 60 Truck, command 2 1 3 243 69 5 8 13 344 21 365 61 Truck, 3-2-ton, pick-up 1 16 39 10 6 6 77 77 62 Truck, i/j-tou, radio 6 18 10 34 34 63 Truck, weapons carrier 3 150 46 199 28 227 64 Truck, 1 Vo-ton, cargo 14 30 129 21 194 17 211 65 Truck, 1VSj-t.on, dump 53 53 63 66 Truck, cargo 4 1 75 276 1 15 63 435 5 440 67 Truck, 2'/2-ton, cargo, winch-equipped.. 3 3 3 68 Truck, 2V£-ton, wrecker 2 2 2 69 Truck, 4-ton, cargo 16 3 19 19 70 Truck, 4-ton, heavy-duty wrecker 2 2 2 Table of Organization No. 77 (November 1, (Continued) : Remarks: (T) Insert number of division. (A. G. 320.2 (12-9-40).) ORGANIZATION 13. Normal Use, Organic Transportation, Infantry Division (Triangular, Motorized) : 1 2 3 4 6 6 7 1 8 1 o 1 10 11 12 1 Load Div Hq & Hq&MPCc £ e £ e CQ & <3 o 12 S •^3 ira 3 tS & -c s G p; ki o —4 O CO CD 00 CO CO CO CO CO 00 -vj Oi cn CO cococotototototo tot—lOCOCX^C^Ox 24 tOtOlOtOI—11—11—11—11—it—11—■ COtOi—lOCOCX—4030x4^CO to H-4 1—4 mODOOMDOi^CO AMBULANCES 2| 1 1 1 1 1 ! I I. -- i 1 1 (Dl -1 1 1 1 (1)1 ( 1 1 40 >—4 Cc Kk 4m (42)1216 ) (42) CO (3) 3 to 3 00 t-1 to 1-1 7£ 11J i j co i 72 Trk Co 15 to o 1—1 1(9) 1 91 to 1-1 00 l-i 4*1 4k 03 to Oi : i—1 Cn »—4 0 1 48 1 (3)|(13) Oi V-4 CO 0 M Cn Cn — Oi Cn co Cn Oi »—1 00 O Oi CO ►—4 h-4 Inf Regt 3 777 t—‘ : »—4 0 to H-4 1(25) 73 O Cn 1—1 03 »—4 Hg, Hq Co & Band K-* Cn 3 a> |(ei) h-4 Cn 3 H-4 | 3 CO 4k Cn I-* to H-4 (61) 73 Sen Co 1 91 CO o 3 H-4 ! 3 3 co t"—4 'to Oi 3 (1) (21) 7? AT Co g 'to 00 CO CO —— H oo j 7£; 777 h-4 3 3 7? 33 2 Bn Hq 18 | 19 h-4 a ®o co CO i 31 3 ; w: : ►—* 3 h-4 3 3 >—4 H-4 to CD h-4 O P Hv Wpns Co (27)i 29 |136 |(38)| Oi sg : i Q i )3 so H-4 3 H—4 H-4 h—4 Cn V' t> TO Rifle Co O 4k 4k o to CD to o *< o - - TO to G O 1 12 | 68 |(9)| 20 H-4 CO CO to H § 1—1 h-1 t-*0 w H to § W 1-1 1-1 to h-4 Cn G 1—1 ts w Hq & Hq Btry & Band Div Arty tS to CO to o M c G CO > X O cc vU H-4 H-4 H-4 Cn 00 CO Cn cc tOCnOOCnlr !- 02 ? 1-1 to CO to H—4 Cn > a 0 FA Bn— 105-mm Ca 777 7£ > a o 73 7? H s O o a 00'S H hmhZ H O 2 1(20) 333 3 -3 tc G Hq Btry 3 o 1(e) l(9i) (91) H 73 o (12) Mt-1|^H 3 3 K TO Y Serv Btry »Q tc Cn co f ts to 02 >—4 h-4 CO cn7373717 HMH 1 (2)1 34 3 *r H O a How Btry— 105 mm o to CO 00 3 — CO CO to 7f2 03 co 32 V—i 4* 14 1 91 h- co to | 99 h-4 to 00 O CO Or to 03 00 03 i-i to co co h-4 CD FA Bn— 165-mm Oi ✓ s 4* 7£ 777 3 co 73 333 NS O 737373 3 Hq Btry Oo H-4 Oi To 73 h-4 3 1(61) H-4 to to 772'os 727 CO 73 3 Sere Btry 00 3 t—4 3 i 77:777 oo 733s MMH to -J 0 2 How Btry— 155 mm 73 03 CO CO 3 3 1(13) oo73 HHH 3 H-4 7? AT Btry os 1 *<3 O H-4 893 to <03 03 1—1 o M t-‘ O CO 03 CO CO 319 i—i I—* *) p, o p V. *3 I £ ■3 § £ g £ e £ t* &Q C £ 1 Brit] Hq & Hq Tr £ *1 21 Ambulance, field. AMBULANCES !—1—1 i 3 CARS, Cars, light, 5-passenger... 5-PAS‘ 5 AND TRU CKS, 3 4-TON 2® 5 1 4 Command & Reconnaissance 5 2 2 4 (1) (1) (3) a) 1 2 5 Weapons carriers 6 Pick-up 1 1 15 4 (1) (i) (1) 8 (2) (3) 1 7 Radio 8 8 Atchd Medical, (Tr, - 2 9 Sub-Total HI 3 25 10 (2) (i) (2) nr ~ ~(4T FT —T 10 Organ Equip TR JCKS, 1H-T 3N 6 (2) (1) (2) (1) 11 Kitchen 3 12 Motor Maint 13 Personnel 2 21 (3) (8) (9) (1) 14 Special Equip 17 10 15 Supply 16 Atchd Medical 1 17 Sub-Total 1 19 41 (14)1(13) 18 Organ Equip TR JCKS, V/t-T 3N 19 Kitchen 2 1 1 4 (1) (1) (1) (l) (1) (1) 1 i 20 Motor Maint 1 1 1 4 1 (1) 1 i 21 Personnel 4 22 Special Equip 23 Supply —. 24 Combat 1 1 5 (2) (i) (1) (1) l i 25 Gas & oil — 1 2 i 26 Cmd & Opns 27 Sig Com - 28 29 Prime movers 30 Stock rack body 31 32 33 Atchd Medical 1 34 Sub-Total... 8 4 2 16 (4) (3) (4) 1 (1) 3 4 35 TRUCKS, M Trucks, 4-ton, (prime movers).. isce: jLANI :ous AND ' ’RAIL ERS 3 (1) (1) 36 Trucks, 4-ton (wreckers) 37 Cars, scout w/armament 3 17 49 (6) (20) 6 18 38 Cars, S, half-truck w/armament.... 3 (3) 39 Carriage, Mort, Mtzd w/armament.... 6 40 Tank, light, w/armament 13 (13) 41 Semi-trailer, 4-ton 4 42 Truck, Misc 1 43 Trailer, 1-ton 10 20 (12) (4) 44 Trailer, water tank, 250-gallon 45 Trailer, Van, 2-horse 46 Air compressor, Mtzd 3 (1) (1) (1) (1) 47 Power, earth auger, Mtzd 1 48 Tractor, w/bulldozer 3 (1) 49 Sub-Total 7 17 11 65 (6) (19) (20) 30 (16) (7) 6 24 50 MOTO Motorcycle, solo RCYC 3 LES A 11 NDT RICY( 90 DLES (38) (4) (22) 7 (1) (1) (3) (1) 5 14 51 Motorcycle, with side car 3 52 Tricycle 5 2 42 (36) (2) (1) 2 3 53 Atchd Medical 54 Sub-Total. 8 ~ir 1132 (74) (6) (23) 10 (2) (4) 7 17 55 Total 34 37 57 |224 (86)|(29) (49) 97 (38) (28) 18 48 16. Normal Use, Organic Transportation, Cavalry Division a 1 for Atchd Med, b 1 Trk Tr is provided with 48 trks, tract, w/semi-trlr; other Trk Tr has 48 trks, 23'6-ton, w/stock rack body, and 42 Trailers, 1-Ton. 36 ORGANIZATION Normal Use, Organic Transportation, Cavalry Division (Continued): u 1 15 16 17 | 18 1 19 I 20 1 21 | 22 23 2h 25 26 27 28 29 30 ( 31 32 33 1 9 OS o O •a* Div Arty Hq & Hq Btry FA Bn 75-mm Hq& Hq Btry Serv Btry How Btry 75-mm FA Bn 105-mm Hq & Hq Btry Serv Btry How Btry 105-mm Med Hq £ 1 Clr Tr Vet Tr QMSq Maint Tr l Truck Tr Ord Co {M Maint) 45 £ 2 1 1 1 AMBULANCES 24 |(24)| 32 3 1 CARS 6-RA SS AN L) TR Itrf. P m'o N 11 4 5 2 (2) 4 2 4 9 (1) (9) (3) 15 11 (6) (ID (3) (2) 10 (3) (3) (1) 4 (1) (I) 1 74 31 6 1 (1) 6 (i) (3) (1) 15 (3) (3) 4 60 7 2 4 (4) 2 (2) 20 8 3 1 1 1 17 9 6 (3) 10 17 (14) (3) 29 (19) (3) (2) 17 (4) (6) (2) 20 (4) (4) 5 213 10 TR LICKS im ON 3 (1) (1) (1) (1) (1) (3) (1) (1) 9 11 4 7 12 5 5 13 23 14 10 (2) (6) (2) 37 15 3 3 16 1 17i 1 25 (5) (11) "W | 85 18 1 5 (1) (1) (1) (1) (1) (1) (1) 5 TR (1) (1) (1) LICKS (1) (1) (4) 2H-'l (1) (1) (1) ON 2 (I) (I) (I) 18 19 10 (10) (1) (2) 1 5 5 4 (1) (12) 1 73 20 1 1 1 8 14 41 21 2 12 22 10 10 23 2 (2) 2 (2) 6 24 11 (11) 65 25 10 15 26 1 5 (2) (3) (1) (2) (2) (5) 6 27 3 1 (1) 9 14 28 6 (6) 18 (12) 30 29 15 15 30 4 (4) 48 (48)5 (48)6 (I) 52 31 48 48 32 4 (2) 4 33 1 1 1 1 6 34 24 (24) 8 21 (3) (11) (2) 68 (8) (20) (1311 4 (411131 (15) (52) 11 405 35 TRU CKS, vllSCi jLLAN EOUS AND I'RAl -iERS 3 36 2 (2) 2 37 7 (7) 145 38 3 39 12 40 13 41 48 (48)1 62 42 19 20 43 2 16 (1) (9) (2) 29 (4) (16) (3) 4 (1) (1) (1) 62 (9) (42)6 1 160 44 6 (1) (3) (1) (2) 1 7 45 2 2 46 3 47 1 48 3 49 7 (7) 2 16 (1) (9) (2) 29 (4) (16) 1(3) 12 (2)| (4) (4) 112 (ID (69) 21 426 50 11 (11) MOT ORCY CLES AND 1 PRICY 3 n '—•cb (1) 6 202 51 6 (4) (2) 9 (4) (2) (1) 3 (2) 9 (3) (3) 1 37 52 18 (18) 131 53 1 4 54 ( 30 (29)1 6 “W (2) 9 (4) (2) (1) 6 (1) (1) (2) ri5- 1ST “IT r 374 55| 68 (63)| 20 61 (22) (25) (4) 136 (35) (41) (19) 88 (36) (22) (16) 278 (33) (176) 38 1535 a 1 for Atchd Med. b 1 Trk Tr is provided with 48 trks, tract, w/semi-trlr; other Trk Tr has 48 trks, 2>£-ton, w/stock rack body, and 42 Trailers, 1-Ton. 37 ORGANIZATION 17. Armored Division—Diagram : ARMORED DIVISION ® © 38 ORGANIZATION Armored Division—Diagram (Continued): ARMORED DIVISION ® (a) (Continued) 39 ORGANIZATION Armored Division—Diagram (Continued) ARMORED DIVISION ® ® (Continued) NOTES ® Data based on T/O dated 15 November 1940. ® Strength shown includes attached medical and chaplains. 40 ORGANIZATION 1 2 3 h 5 6 7 8 9 10 11 12 13 U 15 16 1 Unit Div "jo 17-1) Div Hq Co (TIO 17-2) Sig Co WO 11-57) Recon Bn WO 17-35) Armd Brig WO 17-10) Inf Regt WO 7-21) FA Bn, 105- mm How WO 6-165) QM Bn WO 10-35) Ord Bn WO 9-65) Med Bn & Div Surg's Off WO 8-75) Engr Bn WO 5-215) Total Atchd Med Atchd Ch Aggre- gate 2 1 1 1 3 1 1 1 4 3 4 1 8 8 5 10 1 13 3 1 1 1 1 1 32 32 6 Major 4 1 1 22 4 1 1 1 4 1 40 5 1 46 7 9 1 1 7 66 16 9 6 4 7 8 134 27 4 165 8 1 4 2 12 74 22 12 7 8 12 9 163 15 1 179 9 3 3 13 100 31 13 4 6 1 6 180 180 10 Total Commissioned. 28 9 6 34 280 77 36 19 20 25 25 559 47 6 612 11 2 4 1 7~ 7 12 6 2 2 24 6 2 7 5 2 3 58 58 13 1 1 4 42 11 6 3 3 3 5 79 79 14 Technical sergeant.- 9 1 5 3 21 10 4 3 6 2 3 67 6 73 15 Staff sergeant 9 3 5 8 165 27 8 12 21 6 19 283 16 299 16 Sergeant 9 9 19 65 615 184 66 20 26 33 48 1,094 6 1,100 17 Corporal 1 15 15 71 371 183 70 20 27 21 48 842 16 858 18 Private, first class 1 including / 37 60 70 193 1,562 565 218 120 104 95 194 3,218 97 3,315 19 20 Private J I 7 119 126 (2) (2) (23) 383 2,961 1,072 429 243 206 171 384 6,101 (37) 195 6,296 (37) V • (2) (ID (17) (6) (27) (41) (27) (39) 21 Specialist. (2rJ class) (1) (61) (34) (789) (3) (61) (2) (46) (2) (121) (121) 22 Specialist (3d class) (11) (53) (15) (30) (1,147) (6) (1,153) Designation: (T) Armored Division 18. Table of Organization No. 17 (November 15,1940) : ARMORED DIVISION ORGANIZATION 1 2 3 6 6 7 8 9 10 11 12 13 U 15 16 Unit Div Hq (T/O 17-1) Div Hq Co (T/O 17-2) Sig Co (T/O 11-57) Recon Bn (T/O 17-35) Armd Brig (T/O 17-10) Inf Regt (T/O 7-21) FA Bn, 105- mm How (T/O 6-165) QM Bn (T/O 10-35) Ord Bn (T/O 9-65) Med Bn & Div Sura's Off (T/O 8-75) Enqr Bn (T/O 5-215) Total Atchd Med Atchd Ch Aggre- gate 23 (9) (3) (32) (30) (134) (58) (58) (211) (1,065) (906) (674) (571) (311) (122) (52) (54) (21) (137) (1,967) (38) (2,005) 24 25 26 (36) (29) (60) (ID (58) (52) (12) (87) (121) (924) (99) (98) (208) (68) (68) (62) (32) (71) (148) (1,566) (106) (1,672) (48) (25) (66) (114) (1,328) (37) (1,365) (69) (92) (2,234) (76) (2,310) 27 (2) (17) (53) (484) (130) (72) (39) (32) (24) (55) (919) (29) (948) 28 Total Enlisted 78 208 243 729 5,761 2,057 803 428 398 333 704 11,742 336 12,078 29 Aggregate 108 217 249 763 6,045 2,135 839 447 418 358 729 12,308 383 6 12,697 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 20 20 20 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 4 4 4 4 4 4 1 1 1 4 4 4 2 2 2 2 2 2 6 6 6 41 41 41 2 2 2 4 4 4 4 4 4 9 296 94 89 9 497 497 12 3 48 19 3 3 6 3 97 97 Table of Organization No. 17 (November 15,19J+0) (Continued): ORGANIZATION 1 2 3 4 5 6 7 8 9 10 11 12 13 U 15 16 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 12 8 20 20 14 93 38 145 145 14 12 21 279 67 26 9 38 31 497 497 7 5 7 142 17 15 3 20 17 233 233 38 28 77 444 91 52 18 21 769 769 8 16 6 30 30 8 8 8 24 12 36 36 3 18 21 21 12 8 20 20 104 193 249 611 6,045 1,047 12 839 366 138 310 9,902 12 9,902 12 24 232 148 1,076 81 419 1,980 1,980 13 260 273 273 108 108 108 3 3 3 3 3 3 3 3 3 09; 32 32 2 2 2 3 3 3 5 5 5 20 20 20 3 3 3 3 3 3 5 5 5 8 1 9 18 18 30 30 15 45 8 1 6 1 1 1 2 1 1 22 22 33 18 51 284 55 27 6 12 20 14 520 520 12 16 56 84 84 1 1 1 3 3 6 6 5 10 26 160 36 25 12 6 3 7 290 290 3 3 3 21 5 1 35 4 2 6 3 12 17 106 21 127 Table of Organization No. 17 (November 15, (Continued) : ORGANIZATION 1 2 3 h 5 6 7 8 9 10 11 12 13 U 15 16 1 Unit Div Hq (T/O 17-1) Div Hq Co (T/O 17-2) Sig Co (T/O 11-57) Recon Bn (T/O 17-35) Armd Brig (T/O 17-10) Inf Regt (T/O 7-21) FA Bn, 105- mm How (T/O 6-165) QM Bn (T/O 10-35) Ord Bn (T/O 9-65) Med Bn (fc Div Sura’s Off (T/O 8-75) Enqr Bn (T/O 5-215) Total Atchd Med Atchd Ch Aggre- gate 85 Truck, pick-up .. 6 3 65 5 6 13 2 100 13 10 no 13 9 15 1 86 Truck, radio 13 87 Truck, weapons carrier.. 9 9 88 Truck, cargo 15 89 Truck, panel delivery 1 1 90 Truck, cargo 21 17 24 416 58 40 84 3 49 27 48 784 3 6 790 3 91 Truck, wrecker 92 Truck, 4-ton, cargo 3 3 3 93 Truck, 4-ton, tractor 41 41 41 94 Truck, 4-ton, wrecker 2 4 1 7 7 95 Truck, lV?-ton, radio repair 2 2 2 1 1 (T) Insert number of division. NOTES 1. Armament op Vehicles: 2. Summary op Armament, Including Weapons Mounted on Vehicles: Each Scout Car & Car, half-track: MG, 1, cal .30 2294 2 MG, hv, cal .30 Mg! hv, cal .^ZZZZZZZZ”””ZZZZZI”ZIl353 1 MG, cal .50 Each Light Tank: MG, cal .50 __ 847 1 Sub MG, cal .45 5 MG, 1, cal .30 Sub MG, cal .45_ .....2017 Each Carrier, personnel, half-track: 1 37-mm gun 37-mm gun 411 1 MG, hv, cal .30 1 Sub MG, cal .45 75-mm gun 116 1 Sub MG, cal .45 Each Medium Tank: 105-mm howitzer 36 Each Carrier, 81-mm Mortar, half-track: 1 75-mm gun 60-mm mortar 21 I MG, hv, cal .30 1 37-mm gun 81-mm mortar „ 20 1 MG, cal .50 4 MG, 1, cal .30 Pistol, cal .45 9902 1 Sub MG, cal .45 2 Sub MG, cal .45 Rifle, auto, cal .30 12 Rifle, cal .30 1980 Table of Organization No. 17 (November 15,1940) (Continued) : 44 ORGANIZATION 1 2 3 5 6 7 8 9 10 11 1 Load S £ ttT .a <3 £ <3 e £ <3 cs Si t5 1? "cs IS AMBULANCES 2| Ambulance, field | | 3 1 (1) 2 3 CARS. 6-PASS A Cars, 5-passenger... ND T 8 RUCK 2 1 ON (1) (9) (8) 1 4 Command 21 4 10 (1) (2) 7 5 Pick-up 1 21 (1) (1) (3) (1) 15 6 Weapons carrier 7 Radio 8 Attached medical... 4 (1) (1) 3 9 Sub-Total 29 7 36 (4)1 (18) (Dl (1) (4) (1) 26 10 TRUCKS, 1 Chanlain 1 1 H-TO M 11 Signal communication 12 Attached medical 3 (1) 2 13 Sub-Total 1 3 mi ?, 14 TRUC Personnel KS. 2> 4-T06 2 (2) (3) (2) (1) 2 15 Combat 15 5 17 (2) (2) (9) (52) (1) (2) (1) (2) (2) (1) (3) (3) (3) (1) (1) (1) 10 16 Kitchen 2 1 17 9 17 Motor maintenance 1 1 21 14 18 Gas and oil 3 52 86 19 Signal communication 1 (1) 1 20 Baggage 21 Ammunition 22 Personnel and baggage 23 Dump 24 Supply 25 Surplus 26 Wrecker 27 Attached medical 1 (1) 28 Sub-Total 21 7 |111 |(10) (65) (4) (5) (9) (3) 123 29 TRt Prime movers.... CKS, 4-TON 30 Wrecker 31 Tractor, w/semi-trailer 32 Sub-Total 1 1 TRUCKS, 10-TON 33) Wrecker ( | | 2| (2) 1 1 3 34 COMB Car, scout, with armament AT VI 12 ;hicl 7 ES 2 (1) (3) (1) 2 35 Tank, light, with armament 2 129 (42) (13) 36 Tank, medium, with armament 108 37 Car, half-track, with armament 73 (6) (6) (1) (18) (18) (10) (3) 48 38 Carrier, 81-mm, half-track, w/armament... 6 39 Carrier, personnel, half-track, w/armament 40 Sub-Total 12 | 9 210 (16) (2) (18) (18) (52) (16) 158 41 42 MOTORCYCLES AND TP Motorcycle, solo 1 33 1 14 Tricycles | 5 | 6 ICYCLES 98 1(15) 51 1 (7) (10)1(17) (9)1(11) (8)1(16) (3)1 (7) (4) (2) 49 | 26 43) Sub-Total 38 20 149 |(22)| (19)|(28)|(11)|(23)| (6)| 75 44 TRUCKS, MISCELI Ordnance jANEC )US A NTD Tl IAILE RS 45 Air compressor 46 Earth augur, power— 47 Crane 48 Tractor, medium, w/angle dozer, trailer.... 49 Trailer, 1-ton 50 Trailer, with tank, 250-gallon 51 Trailer, boat 52 Trailer, mobile, PA system 1 53 Truck, 600-gallon, gas and oil 54) Sub-Total 1 1 55[ Total 102 | 43 514 (52)| (106)|(51)((35)|(90)|(26) 389 19. Normal Use, Organic Transportation, Armored Division : 45 ORGANIZATION Normal Use, Organic Transportation, Armored Division (Continued): 1 13 13 U 15 16 17 18 19 30 31 33 33 31t | 35 36 37 38 39 30 1 o O CO <3 FA Regt 106-mmHow ? Hi 5* 5 I CO £ s How Btry 105-mm O O 1 ►3 <3 ■1 Inf Regt (Armd) c O 0 1 <5 E-i 1) (Continued): MEDICAL DETACHMENT, INFANTRY BATTALION, PARACHUTE Designation: Medical Detachment, ® ..Infantry Battalion 1 2 3 1 Unit Spe- cial- ist's ratings (class) Battal- ion section Remarks 2 Captain - 2 ® Insert number of battalion. a Includes 3 company aid men per jump- ing company. b Litter bearers. c Each individual equipped with a parachute. All members of detachment are jumpers. Summary of Specialists’ Ratings: 3 Total Commissioned 2 4 Staff sergeant- 1st 1 5 Corporal 1st 1 6 Private, first class, including 13 7 Medical (123) 1st (1) (a 10) (b 2) 8 Surgical (225) 1st 1st class... 15 9 Basic 1st The serial number symbol shown in par- enthesis is an inseparable part of the specialist designation. A number below 500 refers to an occupational specialist whose qualification analysis is found in section I, AR 615-26. A number above 500 refers to a military occupational specialist listed in section II, AR 615-26. 10 Total Enlisted 15 11 Aggregate 17 12 A Parachute c 17 (A. G. 320.2 (3-22-41.) 56 ORGANIZATION ■ 27. Parachute Battalions.—Diagram (Tentative organization): PARACHUTE BATTALION 57 ORGANIZATION ■ 28. Organization of Air Corps Units.—The Air Force Combat Com- mand contains four air forces, organized geographically. All air force units above squadron are highly flexible, and may be modified at any time, both as to number and type of lower units contained. The organizations indi- cated for air force, command, wing and group, therefore, are type organi- zations only, and are included to indicate general relationships, and not fixed composition. Unit T/0 O EM Remarks Air Force A type air force consists of a mobile echelon and a fixed echelon. The fixed echelon in- cludes air bases and an air warning ser- vice. The mobile echelon contains a Hq and Hq Sqdn and one or more Bomber Commands and one or more Interceptor Commands. Hq & Hq Sqdn, Air Force 1-800-1 78 605 6 SE 7 TE Contains a Gen. Staff, Sp. Staff, Hq Sqdn. Has attached a Signal Co., Aviation. Bomber Command Contains a Hq & Hq Sqdn and one or more Bombardment W7ings, Heavy, Medium or Light, or any combination of these. Hq & Hq Sqdn, Bomber Command 1-100-1 28 154 1 SE 2 TE ® Wing Contains a Hq & Hq Sqdn and one or more Groups, Bombardment, (Hv, M, or L) (Pursuit Fighter or Interceptor Fighter). Hq & Hq Sqdn, Wing, (Bombardment) (Interceptor) (Fighter) 1-10-1 14 130 1 SE 2 TE ® Bombardment Group, Heavy (Medium) (Light) Contains a Hq & Hq Sqdn and three bom- bardment sqdns and, as needed, one re- connaissance sqdn, (heavy, medium or light). Hq & Hq Sqdn, Group, Bombardment, Heavy 1-112 24 267 3 FE ®® Bombardment Sqdn, Heavy 1-117 38 237 8 FE ® Operates in 2 flights—A & B. Carries up to 4,800 lbs. of bombs (largest bomb 2,000 lbs.) and has range of operation up to 3,400 miles. Hq & Hq Sqdn, Group, Bombardment, Medium 1-122 26 273 5 TE ®® 58 ORGANIZATION Organization of Air Corps Units (Continued) : Unit TIO 0 EM AP®@ Remarks Bombardment Squad- ron, Medium 1-127 52 254 13 TE Operates in 3 flights—■ Flight A—5 airplanes; Flights B and C— 4 airplanes each. Combat crew of each airplane is: 1 officer, pilot 1 enlisted man, bombardier— gunner 1 enlisted man, armorer—gunner. Carries bomb load up to 4,500 lbs, and has range of up to 3,000 miles. Hq & Hq Sqdn, Group, Bombardment, Light 1-132 21 261 5 TE ® Bombardment Sqdn, Light 1-137 26 219 13 TE Operates in 3 Flights—A, B & C Flight A — 5 airplanes Flight B — 4 airplanes Flight C — 4 airplanes Combat crew each airplane 1 officer—pilot 1 officer—bombardier—gunner (a) 1 enlisted man—armorer—gunner. (a) Officer replaced by enlisted man in all ex- cept Squadron and Flight commander’s planes. Carries bombs up to 2,lfi0 lbs, and has range of operation up to 1,000 miles. Reconnaissance Sqdn, Heavy 1-217 44 271 8 FE Operates in 2 flights—A and B; 4 airplanes each. Combat crew for each airplane: 1 officer—pilot 1 officer—co-pilot—observer 1 officer—navigator—observer 1 officer—observer—bombardier— gunner 2 enlisted men—aerial engineer— gunner 2 enlisted men—radio operator— gunner 1 enlisted man—photographer— gunner Suitable for reconnaissance up to 3,400 miles Reconnaissance Squad- ron, Medium 1-227 61 276 13 TE Operates in 3 Flights—A, B and C Flight A—5 airplanes Flight B—4 airplanes Flight C—4 airplanes Combat crew for each airplane 1 officer, pilot 1 officer, co-pilot—observer 1 officer, navigator—observer 1 officer, observer—bombardier— gunner 1 enlisted man, radio operator— gunner 1 enlisted man, photographer— gunner 1 enlisted man, aerial engineer— gunner Suitable for reconnaissance up to 3,000 miles. ORGANIZATION Organization of Air Corps Units (Continued) : Unit T/0 0 EM AP®® Remarks Reconnaissance Squad- ron, Light 1-237 33 241 13 TE Operates in 3 Flights, A, B & C Flight A—5 airplanes Flight B—4 airplanes Flight C—4 airplanes Combat crew for each airplane 1 officer, pilot 1 officer, observer—bombardier— gunner 1 enlisted man, gunner Suitable for reconnaissance up to 1,000 miles. Interceptor Command Contains a Hq & Hq Sqdn and one or more Interceptor Wings. Hq & Hq Sqdn, Inter- ceptor Command 1-200-1 32 169 1 SE 2 TE ® Pursuit Group Contains a Hq & Hq Sqdn and 3 Pursuit, Fighter (Interceptor) Squadrons. Hq & Hq Sqdn, Group, Pursuit 1-12 47 259 5 SE ® Fighter Pursuit Squad- ron 1-37 34 287 25 TE Operates in 3 Flights, A, B and C Flight A—9 airplanes Flight B—8 airplanes Flight C—8 airplanes Combat crew for each airplane 1 officer, pilot 1 enlisted man, gunner Long range airplanes, suitable for protecting bombardment or reconnaissance planes on relatively distant missions. Interceptor Pursuit Squadron 1-27 42 218 25 SE Operates in 3 Flights, A, B & C Flight A—9 airplanes Flight B—8 airplanes Flight C—8 airplanes Combat Crew 1 officer, pilot Short range airplanes, with high rate of climb. Suitable for protection of local areas or in- stallation against hostile aircraft. Observation Squadron 1-255 38 159 13 SE 3 per type Army Corps. Operates in 3 Flights, A, B & C Flight A—5 airplanes Flight B—4 airplanes Flight C—4 airplanes Suitable for observation missions of 2 hours, and to operate up to 500 miles. ©Type airplanes are designated by a letter. The number following the letter is the model of that type- Example: B—23=Bomber—twenty third model P—40=Pursuit—fortieth model C—50=Cargo—fiftieth model O—52=Observation, etc. 60 ORGANIZATION Organization of Air Corps Units (Continued): ©Wings or Groups usually contain one type of aircraft. If necessary composite Wings or Groups may contain more than one type of aircraft. ©Ranges and bomb loads are approximate—they vary with each type of aircraft. Where maximum ranges are desired, the minimum bomb load is carried and engines are operated at economical speeds. ©SE = Single Engine TE = Two Engine FE = Four Engine ©All combat units normally operate at approximately 75% airplane strength, i. e. Pursuit Squadron operates 18 out of 25 Observation Squadron operates 9 out of 13 Bomb (Heavy) Squadron operates 6 out of 8 Bomb (Med) Squadron operates 9 out of 13 Bomb (Light) Squadron operates 9 out of 13 Reconnaissance (Hv) Squadron operates 6 out of 8 Reconnaissance (Med) Squadron operates 9 out of 13 Reconnaissance (L) Squadron operates 9 out of 13 ©Hq and Hdqrs Squadrons of Commands, Wings or Groups contain command, communications, minimum administrative and transportation elements. Liaison Officers might be drawn from these units. ©Transportation, except ambulances, and all chauffeurs and other transportation personnel for the en- tire Group are included in the Hq and Hqs Squadron of the group. Independent Squadrons have own transportation. ©Combat crew for Sq Commander and Flight Commanders consist of: 1 officer, pilot 1 officer, co-pilot 1 officer, navigator 1 officer, bombardier 1 enlisted man, aerial engineer—gunner 1 enlisted man, asst aerial engineer—gunner 2 enlisted men, radio operators—gunner For all other airplanes: 1 officer, pilot 1 officer, co-pilot 1 officer, navigator 1 enlisted man, bombardier—gunner 1 enlisted man, asst aerial engineer—gunner 2 enlisted men, radio operator—gunner 1 enlisted man, aerial engineer—gunner 61 ORGANIZATION Section V DATA PERTAINING TO SUPPLY AND EVACUATION UNITS 29. Engineer Units: @ 1 2 3 k 5 Unit T/0 No. 0 EM Remarks Engr Regt (C) (Corps) © 5-171 46 1,266 2 per type corps. Hq & Hq & Serv Co, 2 Bns with 3 Cos of 3 Plats each: Engr service for corps. 2 sets infantry in- trenching tools in regiment. Engr Regt (C) Div © 5-11 46 946 1 per infantry division (square). 6 sets of infantry intrench- ing tools in division. Regt consists of Div Hq & Serv Co, and 2 Bns with 3 Cos of 2 Plats each. Engr Bn (C) © 5-75 21 627 1 per infantry division (triangular or triangular motorized). Hq & Hq Co, 3 Engr Cos (C), of 3 Plats each. Transportation sufficient for organic personnel and material. 3 sets intrench- ing tools for infantry. Engr Bn (Armd) © 5-215 28 729 1 per armored division. Hq Co, 3 Engr Cos of 2 Plats ea, 1 Bridge Co. Transportation sufficient for organic personnel and equipment. Engr Sq 5-115 16 451 1 per cavalry division. Hq & Hq & Serv Tr, 2 Engr Trs of 3 Plats ea. Engr service for cavalry division: 4 sets of in- trenching equipment, cavalry. Transportation sufficient for organic personnel and equipment. Engr Regt (Gen Serv) 5-21 46 1,259 3 per type army. Hq & Hq & Serv Co, 2 Bns with 3 Engr Cos (Gen Serv) each; 18 operating units. General engineer ser- vice and construction of all classes. Engr Bn (Sep) 5-35 26 1,218 6 per type army. Hq & Hq & Serv Co, 4 Engr Cos (Sep) (ea of 2 Plats of 9 squads). Essentially a labor unit. Not trained for general construction work. Engr Co (Dep) 5-47 4 174 1 per type army. 1 per type Air Force. Hq Plat, 3 Dep Plats. Operates engineer depot for general supplies. Depot stock- ages vary greatly. Maintenance requirements per type army per day: one depot co can furnish personnel to handle a depot of about 300,000 sq ft of storage area. Engr Co (Dp Trk) 6-88 4 121 2 per type army. Hq Plat, 2 Transp Plats. Furnishes 45 dump trucks for engineer hauling. Engr Co (mobile shop) 5-157 5 170 1 per type army, Hq Plat, 3 mobile shop Plat. Executes 3d echelon maintenance for all equipment for which engineers have maintenance responsibility. NOTES 0 Includes attached medical and chaplains. @ For bridge and ferrying equipment, see Chapter 7, this manual. 62 ORGANIZATION Engineer Units (Continued): 1 2 3 h 6 Unit T/0 No. 0 EM Remarks Engr Bn (W Sup) 5-65 22 418 1 per type army. Hq & Hq & Serv Co, 3 Engr Cos (W Sup). Receives, purifies and transports water. Transport capa- city: 67,500 gallons per trip. Purification capacity: 37,800 gallons per hour. Under normal conditions the battalion can supply 1 type army, but in highly congested areas or where but little water is available locally, only 1 corps can be served adequately. Equipped with storage facilities. Not equipped for well drilling or construction of reservoirs. 90 trks, tank, 750 gal, for water; 9 trks, water purification. Engr Bn (Cam, Army) 5-95 30 413 1 per type army. Hq & Hq & Serv Co, 4 Engr Cos (Cam, army). Primary mission is camouflage inspection, disci- pline and training. Supplies camouflage materials. Prepares plans for general or special camouflage installations. Engr Bn (Cam, GHQ) 5-135 24 414 1 per GHQ. Primarily a manufacturing unit. It also has same functions as the army battalion. Engr Hq(Ry) 5-302 24 216 The manager MRS and 4 staff departments supervise the operation and maintenance of all military railways in the Theatre of Operations. Engr Hq (Ry, Div) 5-602 24 74 The general superintendent and 6 staff sections supervise and coordinate the operations of several railway divisions with attached shop and other troops to form a grand division. Engr Bn (Ry, Oper- ating) 5-125 21 820 Com Z and GHQ units. Hq & Hq & Serv Co, 1 Engr Co (Maint of Equip), 1 Engr Co (Maint of Way); 1 Engr Co (Transportation). Operates and maintains a railway division up to 120 miles in length, without increase of personnel. The battalion can furnish crews for 20 to 24 trains each way per day, or a total of 40 trains per day. Engr Bn (Ry, Shop) 5-145 23 658 Com Z and GHQ units. Hq & Hq & Serv Co, 1 Engr Co (Erecting & Machine Shop), 1 Eng Co (Boiler & Smith Shop), 1 Engr Co (Car Repair). Operates heavy shops and executes assembly and major repairs of railway equipment. The bn can serve 2 or more engr ry operating bns. Engr Bn (Top, Army) 5-55 40 1,005 1 per type army. Hq & Hq & Serv Co, 1 Engr Co (Reproduc- tion), 1 Engr Co (Photomapping), 2 Engr Cos (Surv). Map making, reproduction, and procurement. Engr Bn (Top. GHQ) 5-185 32 778 Hq & Hq & Serv Co, 1 Engr Co (Reproduction), 1 Engr (Photo- mapping), 1 Engr Co (Surv). Map making and reproductions. Engr Co (Top, Corps) 5-167 5 115 1 per type corps. Co Hq and 3 Plats (survery, photomapping and reproduction). Map making and reproduction. Engr Bn (Hv Pon) ® 5-275 14 468 2 per type army. Hq & Hq & Serv Co, 2 Engr Cos (Hv Pon), with 2 Plats each. A ponton bridge transport and mainten- ance unit. Four 250-ft bridges of 25-tons capacity, combined length up to 1,000 ft. Bridges will carry all loads of the field army. Construction is done by the battalion reinforced by general engineer units. 63 29-30 ORGANIZATION Engineer Units (Continued) : 1 2 3 h • 5 Unit T/0 No. 0 EM Remarks Engr Co (L Pon) © 5-87 6 215 4 per type army. 1 Hq Plat, 3 Bdg Plats. Equipment for 3 bridges with combined length of up to 750 feet. Con- struction is done by general engineer units. Engr Regt (Avn) 5-411 70 1,777 2 per type Air Force. Hq & Hq & Serv Co, 3 Bns with 3 Engr Cos (Avn) each. Provides for maintenance and construction of airdromes and routes thereto; assists in defense. Engr Co, Avn (Sep) 5-427 6 176 Co Hq, Serv Plat and 2 Operating Plats. Organized for in- dependent operations at a distance from other units. Addi- tional hand labor attached when needed. For bridge and ferrying equipment, see Chapter 7, this manual. ■ 30. Medical Units: 1 2 3 k 5 Unit T/0 No. 0 EM Remarks Med Regt 8-21 66 980 3 per type army. 1 per infantry division (square). Hq & Hq & Serv Co, 1 Coll Bn, 1 Arab Bn, 1 Clr Bn. Division: col- lection, evacuation, temporary care, sanitation, and medi- cal supply in division area. Army: same service for army troops. In addition the negiments perform all evacuation from division, corps, and army clearing stations to evacua- tion hospitals and reinforce divisions and evacuation hospi- tals. Temporary care for 750 patients, normally, 1,200 for not to exceed 24 hours. Equipment not suitable for defin- itive treatment hospitalization. One ambulance company can move 80 patients lying, or 200 patients sitting, per trip. Minimum space requirments: Under tents, 125 x 80 yards In buildings, 60,000 sq ft. @ Bivouac area, 170 x 240 yds. Movement by rail requires 5 trains. Clearing station re- quires 1 hour to establish. Can be dismantled in 2 hours, but 1 to 3 additional hours are required to evacuate patients, if filled. The 60 motor ambulances available can move all personnel plus 100 patients. Med Bn 8-65 34 476 1 per infantry division (triangular or triangular, motorized.) 1 per type corps. Hq & Hq Det, 3 Coll Cos, 1 Clr Co. 36 Amb; 15 trks, 21 trks, Can move organic personnel. NOTE ® The floor space requirements given refer to buildings constructed for hospital purposes. For con- verted buildings, such as hotels, the floor space requirements are approximately four times that required in buildings constructed for use as hospitals. 64 ORGANIZATION Medical Units (Continued) : 1 2 3 k 5 Unit T/0 No. 0 EM Remarks Med Bn (Armd Div) 8-75 25 333 1 per armored division. Hq & Hq Det, 1 Coll Co, 1 Clr Co. 30 Amb; 27 tries, 23'2-ton. Can move organic personnel. Med Sq 8-85 28 336 1 per cavalry division. Hq & Hq & Serv Det, 1 Coll Tr; 1 Clr Tr, 1 Vet Tr. 24 ambs. Can move organic personnel. Evac Hosp 8-232 47 52-N 318 10 per type army. Receives all classes of cases and prepares them for further evacuation by rail. May be used for defin- itive hospitalization in an emergency. Capacity: 750 patients, normally; 1,200 for not to exceed 3 days. Set up 12 to 30 miles from the front, on a road from the front and on a railroad to the rear. Sewage facilities are desirable. Minimum space requirements: Under tents: 200 x 200 yds. In buildings: 80,000 sq ft. @ Requires 4 to 6 hours to establish and 8 to 10 hours to dis- mantle, when empty. Has a small number of organic motor vehicles. Usually moves by rail. Movement requires 2/3 train, type A, or 184 truck tons for equipment only. Surg Hosp 8-231 50 60-N 275 4 per type army. 1 per army in GHQ Res. Operates surgical hospital in front line div areas, but remains under army or corps control. Cares for nontransportable casualties only. Capacity 400 patients. Organized into a mobile self- contained surgical unit available for reinforcing any other medical unit within the army, and 2 hospitalization units (capacity 200 each), one or both of which or 1 hospitaliza- tion unit (less a ward section), can be established at one or more points as required. Conv Hosp 8-233 28 189 1 per type army. Receives convalescents from evacuation hospitals. Capacity: 3,000 patients, normally; 5,000 for not to exceed one week. Set up in rear of army area on roads and a railroad, preferably near the army replacement pool. Sewage facilities are desirable. Minimum space requirements: Under tents: 540 x 300 yards. In buildings: 120,000 sq ft. © Has small number of organic motor vehicles. Movement re- quires 3'2-train, type A, or 232 truck tons additional for equipment only. Med Lab (Army or Com Z) 8-234 11 45 1 per type army. 1 per section of Com Z. When the Com Z is not organized in sections, laboratories are located as re- quired by the health situation. Conducts epidemiological investigations, surveys, and studies, with necessary labor- atory work, including water analysis. Has small number of organic motor vehicles. Movement requires 1/6 train, type A, or 6 truck tons additional for equipment only. Med Sup Dep (Army or Com Z) 8-235 15 198 1 per type army. 1 per medical supply depot in the Com Z. Operates medical supply depots of the army and the Com Z. T/O provides personnel for necessary labor. Stockage of army depot is usually limited to items and quantities essen- tial to maintain combat efficiency for not to exceed 3 days. Space requirements: under tents, 40 x 50 yards. The army depot is mobile; the Com Z depot is immobile. Movement (supplies not included) requires 3'2-train, type A, or 90 truck tons additional for equipment only. 65 ORGANIZATION Medical Units (Continued): 1 2 3 h 5 Unit T10 No. 0 EM Remarks Vet Evac Hosp 8-236 6 89 A GHQ unit. Capacity: 150 animals, normally; 300 in an emergency. Established within one days’ march for animal casualites from division veterinary clearing or aid stations, preferably on or near a railroad to the rear. Minimum space requirements: under tents, 125 x 100 yards. Small number of organic motor vehicles. Usually moves by rail. Move- ment requires %-train, type A, or 9 truck tons for equip- ment only. Vet Conv Hosp 8-237 10 253 A GHQ unit. Receives convalescents from veterinary evacua- tion hospitals. Capacity: 1,000 animals, normally; 2,000 in an emergency. Movement requires type A, or 24 truck tons additional for equipment only. Hosp Tn 8-506 4 6-N 35 Requirements based on length of haul and expected casualties. In general, 1 per division engaged will be required in the Theatre of Opns. Evacuates casualties from evacuation to general hospitals, between general hospitals, from general hospitals to the Z of I, and within the Z of I. Within the Theatre of Opns, the Medical Dept is charged with care and treatment of patients transported and general administra- tion. Movement into combat zone and out of it controlled by Regulating Officer. Classification — (1) type train; 22 cars, 20-ton box type, superstructure altered to meet M D requirements, average capacity 300 patients; (2) Impro- vised: one hosp unit car, 1 baggage car and a variable num- ber of pullman, tourist sleeper, or chair cars, depending on availability; average capacity 500 patients. Gen Hosp 8-507 73 120-N 600 The number of general hospitals in the Com Z or the Z of I depends on the expected demand and the policy of evac- uation from the Theatre of Opns to the Z of I. Receives patients from the combat zone or from other hospitals in the Com Z. Provides definitive hospitalization for all classes of cases. Capacity: 1,000 patients per general hospi- tal. Always located on a railroad or water-way. In the Com Z or the Z of I, a number of general hospitals may be grouped to form a hospital center. The general hospital is not mobile. Minimum floor space requirements: 120,000 square feet. 0 Has a small number of motor vehicles, including ambulances, to supply itself and to move a few patients. Weight of equipment: 142 tons. Cubage: 15,936 cubic feet. Sta Hosp (Com Z) 8-503 20 30-N 150 Operates station hospital in the Com Z whenever the number of troops in the area justifies its establishments. Does not receive patients from combat zone. Capacity: 250 patients each. Can be doubled or tripled in strength and capacity. Minimum floor space requirements: 32,000 square feet. 0 Not mobile. Has a small number of motor vehicles, includ- ing ambulances, to supply itself and move a few patients. Weight of equipment: 57 tons. Cubage: 7,051 cubic feet. Vet Gen Hosp 8-509 11 269 Receives patients from the combat zone or from other vet- erinary hospitals. Capacity: 500 animals, normally; 1,000 in an emergency. Located in the Com Z or the Z of I only. Not mobile. Has a small number of motor vehicles for its own supply service. Weight of equipment: 8-tons. Cubage: 895 cubic feet. 66 ORGANIZATION Medical Units (Continued): 1 2 3 h 5 Unit T/O No. O EM Remarks Vet Sta Hosp (Com Z) 8-560 4 78 Establishes veterinary station hospital in the Com Z when justified by the number of animals in the area. Does not receive patients from the combat zone. Capacity: 150 animals, normally; 300 in an emergency. Not mobile. Has a small number of motor vehicles for its own supply service. Weight of equipment: 25-tons. Cubage: 1,461 cubic feet. Hosp Center 8-551 46 1-WO 2-N 310 Furnishes the overhead for a hospital center of from 3 to 10 general hospitals. Includes a convalescent camp with a capacity of 1,000. Convalescent camps at hospital centers have normally a total bed capacity equal to 20% of that of the center. Not mobile. General hospitals in the center have no transport. The center has sufficient ambulances to move patients between hospitals. The center requires motor transport, bakery, military police, finance, signal, postal, and laundry personnel in numbers depending upon the size and location of the center. Aux Surgl Gp 8-512 128 70-N 127 Held in Com Z and teams sent forward when required. Rein- forces surgical, evacuation, and general hospitals in times of stress by additional operating teams. The group has a total of 250 operating teams. Not mobile. Has a small number of motor vehicles for its own supply service and to move a few teams. Gen Dispens- ary 8-502 12 29 1 per GHQ. 1 per port of embarkation or debarkation. Others as required. Renders outpatient medical service at large headquarters. Must be attached for rations and quarters. Weight of equipment: 8-tons. Cubage 704 cubic feet. Not mobile. Has 1 amb; 2 car, passenger; 1 motorcycle. Med Lab (Gen) 8-504 26 98 1 per Theater of Opns, if the size of the force in the theater justifies it. Conducts extensive epidemiological studies, re- searches, technical inspections and investigations. Manu- factures biologies. Weight of equipment; 7-tons. Cubage: 345 cubic feet. Not mobile. Has sufficient transportation for its own supply service. Hq Med Serv (Com Z) 8-500-1 26 2-N 92 1 per Theater of Opns, if the size of the force in the theater and the organization of the Com Z justifies it. Provides over- head for administration of all medical activities in the Com Z. Not mobile. Must be attached for rations and quarters. Med Dept Concentra- tion Center 8-505 5 24 1 per Theater of Opns, if the size of the force in the theater justifies it. Provides overhead for administration in the Com Z of medical units held as GHQ Res, those withdrawn from armies for rehabilitation, and those arriving from the Z of I. Weight of equipment: Cubage: 284 cubic feet. Not mobile. Has sufficient motor transportation for the supply of the units stationed at the center. Vet Co (Sep) 8-99 7 184 1 per type army. Evacuates animal casualties to veterinary evacuation hospitals from division, corps, and army vet- erinary aid stations and veterianry clearing stations. 15 trks, with stock rack body; each has capacity for 6 horses. 67 30-31 ORGANIZATION Medical Units (Continued): 1 2 3 4 5 Unit T/0 No. 0 EM Remarks Med Exam- ining Unit (Avn) 8-141 6 14 GHQ Res. Examines flying personnel assigned to air bases as required. Not mobile. Has a small amount of motor trans- port for its own supply. 31. Ordnance Units : 1 2 3 i 5 Unit T/0 No. 0 EM Remarks Ord Co (Am) 9-17 6 180 6 per army ord am bn. 1 per type air force. 2 required in Com Z for each 15 days of supply for each type army served. Co Hq; Depot office; 1 Magazine Plat; 1 Serv Plat. Operates ammunition depots and ammunition supply points. For data on labor requirements, see paragraph 32. (Army QM service.) Ord Co (Dep) 9-18 6 180 1 per type army. 1 per type air force. 1 required in Com Z for each 15 days of supply for each type army. Co Hq, Depot Office, 1 Storehouse Plat, 1 Serv Plat, 1 Guard and Labor Plat. Operates ordnance depot for general supplies. The total daily maintenance for a type army is about 150 tons. The company requires 20 truck tons of additional transportation, but no additional labor, for daily mainten- ance. 3 days of supply for a type army requires about 20,000 square feet of storage space, of which about 15% should be covered. Ord Co Air Base 9-167 4 60 1 per air base. Co Hq, Ord Sec, Maint & Gen Supply Sec, Am Sec, Airdrome Sec, 2 tractor cranes & trailers. 6 bomb trailers, 6 bomb service trucks, misc ord trks. Ord Co (Avn) (Bomb or Pursuit) 9-157 6 181 1 Co per air group. Co Hq; 1 airdrome sec per Hq and Hq Sq; 1 Airdrome Plat per Air Corps Sq as prescribed for unit served. 20 trks, bomb service; 40 trailers, bomb, misc trks. Ord Co (M Maint) 9-7 6 140 2 per army ordnance maint battalion. 3 per type corps. 1 per AA brig of 3 regts. 1 per inf div, square. 1 per cav div. 1 air district or type air force Operates ord repair section, air force depot. Hq & Sup Sec, Serv Sec, Arty & Automo- tive Sec, Armory Sec, Instrument Sec. In the Com Z, 4 or 5 companies are required normally for each type army; usual- ly employed in shops. Maint & supply of unit to which assigned or attached. Equipment varied according to assignment. Completely mobile. 68 ORGANIZATION Ordnance Units (Continued) 1 1 2 3 4 5 1 Unit no No. 0 EM Remarks Ord Co (Hv Maint) 9-9 8 215 1 per army ordnance maintenance battalion. Companies are allotted from GHQ Res to heavy artillery and tanks as re- quired. 2 are required normally in the Com Z for each type army, to operate shops. Maintenance beyond the capabil- ities of medium maintenance companies. Operate artillery and automotive repair centers. Usually established in army area, near ordnance depot. The company can operate in the field, but buildings with machine tools and foundry equip- ment greatly facilitate its operation. Completely mobile. Ord Co (Maint Ry) Arty) 9-47 4 87 1 per ry arty regt. Co Hq, Serv Plat each Ry Bn. Mainten- ance, repair, inspections. Ord Bn (Maint), Armd Div 9-65 21 406 1 per armored div. Bn Hq, 2 Ord Cos, each with Hq Section, Service Section, Arty & Automotive Section, and Armament Section. Ord Bn (Am) 9-15 44 1,121 2 per type army. Each battalion includes 6 Ord Cos (Am). Ord Bn (Maint & Supply) 9-115 33 705 1 per type army. 1 Ord Co (Hv Maint), 2 Ord Cos (M Maint), 1 Ord Co (Depot). Ord Bn (Maint) (Corps) 9-75 25 440 1 per type corps. Hq Det, 3 Ord Cos (M Maint). 69 32. Quartermaster Units ORGANIZATION f 10—Cars 44—Mtds 00—1-ton Trl 19—Comd-Rcn 18—P/Up 245—2 *4-ton. cargo 8—2*/<-ton. wrecker 2—4-ton. wrecker 90—Laborers 640 tons 14.000 gallons 3.975 yards 28 minutes Regimental Totals include adminis- trative vehicles Pistols—594) for Rifles —204) guard duty and train defense Atchd Med. A Chap REGT TOTALS Passenger Transpor- tation For division bead- quarters. Establish Hq garage 13d BN L-MaintACar FGo (Car) Motor Maintenance (Limited 3d Echelon) Supply of parts, unit as- semblies. accessories and tools. QUARTERMASTER REGIMENT SQUARE DIVISION Administrative vehicles excluded - General Cargo Transporta- tion Supply and troop movements Distribution of rations and water. Labor Pool Handle rations gasoline and water Moves with truck bat- talions. GAO Supply Carry division reserves In containers. Establish DPa I » _ £? & S I i , m i j! i h 11 i u i i n 111! Major Functions 70 ORGANIZATION 6—Cart 5— Mtcls 63—Trl—1-ton 18—Trks Ecn 6— Trk P/Up 1— Trk cargo. 1 4-ton 63—24-ton, cargo 2— 2 4*ton, wrecker 2—4-ton, wrecker 46-—Laborers 160—tons 690 yards 8 minutes Totals include administrative vehicles. Pistols 262 # Rifles M for*U*rd duty and train defense. BN TOTALS Quartermaster Units: (Continued) QUARTERMASTER BATTALION TRIANGULAR DIVISION & TRIANGULAR DIVISION (MOTORIZED) Cargo Transport & Troop Movements. Distribution of rations, water and gasoline Motor Supply Spare Parts Unit Assemblies Tools Accessories Wrecker Service Motor Repair Limited 3d Echelon Labor Handle rations, water ami gasoline. HQ Garage Passenger Service for Division Head- quarters Car Mtcl Trl. 1-ton cargo Trk Ren ** 4-ton pick-up *’ 14-ton " 24-ton cargo ** 24-ton wrecker 4-ton wrecker Men for labor Tonnage capacity Road space, (halted) Time length, (moving) Major Functions DATA ORGANIZATION I—Car 6—Mtcls 66—Trailers, 1-ton 12— Tricycles 7—Comd 4 Ren 13— Pick-up 1 (atchd Med.) 84—2Vi-ton trucks 3—2' j-ton wreckers 4 —4 ton wreckers 40 men 160 tons 1640 yards 11 minutes Administrative vehicles included. 9-MG cal .30 light For 8-MG cal .50 train 81-Rifles cal .30 da 366-Pistols cal .45 fense BN TOTALS Motor Main- tenance Sd Echelon (machine ■hope) Quartermaster Units: (Continued) QUARTERMASTER BATTALION ARMORED DIVISION Wrecker Service Spare parte, unit assem- bliea, acces- sories, tools, etc. Cargo transporta- tion Com Radio 4 Messenger Labor Rations gasoline, and water Car Mtcl Trailer. 1-ton Tricycle V;-ton Comd 4 Ren ■2-ton pick-up IVs-ton cargo 2>/a-ton cargo 2V4-ton wrecker 4-ton wrecker Mon for labor Cargo tonnage Road spaces Time length Major Functions DATA 72 ORGANIZATION Quartermaster Units: (Continued) 15—-Mtcls 48—Semi-Trailers, 4 ton 48—Tractor Truck, 214-ton 62—Trailer cargo 6—14-ton Comd 15—Pick-up SI—214-ton, cargo 48—214-ton, stock rack 4—214-ton, wrecker 2—4-ton, wrecker 40—Laborers 308—(horses &. mules) 20 (4 platoons) 352 Tons 8000 gallons 2230 yds (less animals) 19 min (less animals) 100 yds (5 min <£D 5 MPH) Administrative vehicles included in above totals Pistols 451 Rifles 100 Ior Automatic rifles 9 usr duty and train defense. SQ—TOTALS Pack Transportation Small-arms ammunition Supply Cargo transportation QUARTERMASTER SQUADRON CAVALRY DIVISION (HORSE) Motor Mainte- nance Limited S echelon Spare Parts Unit Assem- blies Accessories Tools Supply Movements Troop Movement Labor Rations Gasoline Water G & 0 Supply Carry Re- serve Establish DPs Mtcls Semi-Trailers, 4-ton Tractor Truck, 214-ton Trailer, i-ton' 14-ton Command 14-ton 4 pick-up) 214-ton, cargo 214-ton, stock rack bdy 214-ton, wrecker 4-ton wrecker Men for labor Pack mules Tonnage, Pack Truck, tonnage G&O capacity Road space,halted Time length Road Space, Tr (Pk) Major Functions DATA 73 ORGANIZATION Quartermaster Units: (Continued) 1 2 3 4 5 Unit T/0 No. 0 EM Remarks QM Bn (Serv) 10-65 15 912 6 per type army. 1 per type air force. Each 15-0 and 912- EM. 4 QM Cos (Serv) per Bn, each 3-0 and 224-EM. Forms general labor pool for handling supplies. Average rate of work: 3'6-ton per man per hour for ten hours. 5 mtcls; 1 trk, 3'6-ton, comd; 5 trks, p/up; 20trks, 23'6-ton, cargo, 21 trailer, 1-ton, cargo. QM Regt (Trk) 10-51 57 1,449 1 per type army. 3 QM Bns (Trk) per regt, each 15-0 and 461-EM, 4 QM Cos (Trk) per Bn. Constitutes the nucleus of the army strategic transport pool and operates trucks for general use in the army area or in the Com Z. Each battalion has 192 trucks with a total capacity of 480 tons (640 with trailers). Each truck company has 48 trucks available for general use. Gas and oil are available in the regiment for a movement of 300 miles. 56 mtcls; 18 trks, 3'2-ton, comd; 43 trks, 36-ton, p/up; 620 trks, V/i to 236-ton, cargo; 12 tks, 23'2-ton wrecker. QM Co (Trk) 10-57 3 110 8 per type air force. 2 per type corps. 4 per inf div (square) 1 per inf div (triangular or triangular, motorized). CoHq; 2 Trk Plats. The company has 48 trucks available for general use. QM Bn (L Maint) 10-25 21 767 3 per type army. Hq & Hq Det, 4 QM Cos (L Maint). Per- forms third echelon motor maintenance for all QM motor vehicles of the troop units of the army or Com Z. Supplies, parts and accessories for motor vehicles. The battalion can serve 4,000 vehicles. 18 motorcycles; 5 trucks, 3'2-ton, comd; 21 trks, 36-ton, pick-up; 8 trks, 236-ton wrecker; 16 trks, 4-ton, wrecker, 86 trks, 236-ton, cargo. QM Co (L Maint) 10-27 4 185 1 per type corps. 3 per type air force. 4 per QM Bn (L Maint), 1 per QM regt, infantry division (square). Performs third echelon motor maintenance. 4 tricycles; 1 truck, 3'2-ton, comd; 5 trucks, 3'2-ton, pick-up; 2 trucks, 23'2-ton, wrecker; 4 trucks, 4-ton, wrecker; and 21 trucks, 23'6-ton, cargo. QM Co (Car) 10-87 4 133 1 per type army. Furnishes passenger car transportation and motorcycle messengers for the headquarters served. 29 mtcls; 24 cars, pass; 29 trks, 3'2-ton, comd; 5 trks, 3'2-ton, pick-up; 6 Trks, 13'6-ton. QM Regt (Hv Maint) 10-41 61 3,141 Com Z units. Hq & Hq Det, 3 QM Bns (Hv Maint) with 3 QM Cos (Hv Maint) and 1 Depot Co, each. Operates unit repair, overhaul, reconstruction, and salvage shops for motor vehicles and motor transport supply depots. Each company and battalion is capable of operating alone. They can operate in the field without properly equipped shops but only at considerably reduced efficiency. QM Co (Serv) 10-67 3 224 2 per type corps. Labor pool. Hq & 2 Plats, 160 men available for labor. Capacity 800 tons per day. 74 ORGANIZATION Quartermaster Units: (Continued) 1 2 3 4 5 Unit T/0 No. 0 EM Remarks QM Co (Gas Sup) 10-77 2 117 1 per type corps. Co H & Trk Plat. Distributes gas & oil and operates corps, army, or GHQ filling station. Capacity: 15,700 gallons gas & 300 gallons oil in 10 gallon cans. QM Bn (Gas Sup) 10-75 10 480 1 per type army. Hq & Hq Det, 4 QM Cos (Gas Supply). Capacity: 62,800 gallons of gasoline and 1,200 gallons of oil, transported in 10-gallon cans. 9 mtcls; 9 trks, comd; 5 trks, pick-up; 105 trks, 2H-ton, cargo. QM Co (Dep-MT) 10-48 4 300 Assigned as needed. Storage and issue of motor transport sup- plies for first, second and third echelon maintenance of 3,000 vehicles. Tear-down and disposition of evacuated vehicles. QM Sq (Rmt) 10-95 28 718 A GHQ unit. Hq & Hq Det, 4 QM Trs (Rmt). Operates re- mount depots with a combined capacity of 1,600 animals. Each troop is capable of operating separately up to a 400 animal capacity. 6 mtcls; 13 trks, 32 wagons, escort. QM Co (Dep) 10-227 4 148 1 per type army. 2 per type air force. Furnishes enlisted spe- cialists for technical supply operations of QM depots. Labor and transportation must be furnished from QM service units. Normal requirements for labor and trans- portation: 1 QM company (truck) and 1 QM company (service). 1 mtcl; 1 trk, pick-up; 3 trks, 2^-ton. QM Bn (Bkry) 10-145 25 654 Normally established in the Com Z, but may be attached to army or corps. Bn Hq; 4 QM Cos (Bkry), each with 5-0 and 158-EM. Supplies fresh bread. Capacity up to 96,000 men. Each company is capable of operating alone. Can be set up for operation within 3 to 4 hours and can furnish bread within 12 hours after being supplied. Has no transporta- tion for movement. 6 mtcls; 1 trk, comd; 13 trks, cargo. QM Bn (Steriliza- tion and bath) 10-175 31 663 A GHQ unit. Hq & Hq Det; 4 QM Cos (Sterilization & Bath). Conducts delousing, bathing and the issue of clean under- wear. Operating capacity: 10,000 men per 10-hour day. Transportation requirements for movement: Bn, 48 trucks, Co: 12 trucks, Capable of separate oper- tion to include sections. (4 sections per Co). 5 mtcls; 7 trks, 25 trks, with trailers; 48 trailers, supply and sterilization and bath, 3-5 ton. QM Bn (Ldry) 10-165 23 1,196 Normally established in Com Z. Hq & Hq Det; 4 QM Cos (Ldry), with 4 Plats each. Operating capacity up to 160,000 men per week. Capable of decentralized operation by pla- toons. Transportation for movement must be provided. 9 mtlcs; 6 tries, 21 trks, 192 trailers, 5-9-ton, laundry. 75 ORGANIZATION Quartermaster Units: (Continued) 1 2 3 i 5 Unit T/0 No. 0 EM Remarks QM Co (Graves Reg) 10-297 5 125 A GHQ unit. Supervises and handles all mortuary matters but does not furnish required labor or transportation to cemeteries. Labor for grave digging is furnished by service units. Operating capacity; 1 platoon per combat division; 1 company per corps of three divisions. 5 mtcls; 1 trk, 4 trks, pick-up. QM Co (Sales Com 10-157 ) 4 201 A GHQ unit. Co Hq and 3 Plats of 4 Secs each. Approximate capacity: 10,000 sales per day per section. Provides and distributes sales articles. Transportation must be provided for sales articles. QM Co (Salv Coll) QM Co (Refrigera- tion) 10-187 10-217 4 6 201 232 A GHQ unit. Co Hq, 3 Plats of 2 sec each. Sections capa- ble of independent operations. Collection, classification, and disposition of abandoned or waste material. Does not oper- ate a repair plant. Operating capacity up to 75,000 men. Additional transportation required during active opera- tions. 4 mtcls; 4 trks, cargo; 1 trk, p/up. A Com Z unit. Operates cold storage and ice-making plant. Capacity: Meat storage — 2,500 tons. Ice-making — 200 tons. Plant is not mobile. Must be constructed unless local facilities are available. 1 mtcl; 2 trks, cargo; 2 trks, pick-up. QM Co (Rhd) 10-197 3 100 A Com Z and Combat Z unit. Co Hq; 2 Plats. Operates all supply functions at a Class I railhead. The company com- mander commands the railhead served. Capacity to handle the requirements of 2 divisions. Embarkation Center Command 88 557 Furnishes overhead for administration, technical and supply functions of all services in connection with the reception, holding, supply and preparation of organizations for overseas movements. Does not operate ports. Requires labor, trans- portation, and hospitalization facilities. Port Hq 10-260-1 68 2-WO 383 Furnishes overhead for administration, technical, and supply functions of all supply services in connection with the opera- tion of ports of embarkation or debarkation. Necessary labor by civilians, QM service units, or port battalions must be provided in proportion to the amount of supplies handled. QM Bn (Port) 10-265 19 870 Bn Hq & Hq Det, 4 QM Cos (Port). Provides skilled labor for loading or unloading of vessels at ports. Unloading capacity: 6,000 ship-tons per day. Other labor is required to handle cargo to and from the pier or transit sheds. QM Co (Mo- bile Shoe & Textile Rep) 10-237 3 199 A GHQ unit. Capacity: Daily repair expectancies from 48,000 men. Hq, QM Salv Dep 10-250 13 193 Provides overhead for quartermaster salvage depot. Hq, MT Serv 10-600-1 26 3—WO A GHQ unit.Transports supplies, including ammunition; moves troops by motor transport; 3d and 4th echelon maintenance of vehicles. 76 ORGANIZATION 32-33 Quartermaster Units: (Continued) 1 2 3 h 5 Unit T/0 No. 0 EM Remarks Hq Co. MT Serv 10-500-2 3 131 A GHQ unit. Provides, administers, and maintains enlisted per- sonnel, including operation of officers’ mess for headquarters, motor transport service. Utilities Utility units for the operation of shoe repair shops, salvage plants, paint shops, carpenter shops, fire protection stations, baggage collecting depots, and other utilities are improvised as required. ■ 33. Signal Units. 1 2 3 h 5 Unit T/O No. 0 EM Remarks Sig Bn (Construc- tion) 11-25 17 533 2 per type army. Hq & Hq Co, 2 Sig Cos (Construction). 16 trks, p2-ton; 18 trks, 136-ton, cargo; 9 trks, 23'6-ton, cargo; 32 trks, 13'6-ton, telephone construction. Sig Co Dep 11-107 15 127 1 per GHQ. 1 per type army. Not mobile. 1 trk, 3'6-ton, cmd & rcn; 3 trks, 3'2-ton; 2 trks, 136-ton. Sig Serv, 11-300-1 64 163 1 Hq, GHQ Sig Serv. GHQ 11-18 9 215 2 or more Opn Co. 11-25 17 633 1 or more Sig Bn, Cons. 11-77 7 215 1 or more Rad Int Co. 11-107 5 127 1 Sig Co, Dep. 1 Sig Photo Lab, GHQ Res. The number of units in the service will depend upon the organ- ization of the Theater of Operations and its requirements for signal communication. Sig Bn 11-15 23 553 1 per type corps. H & Hq Co, 1 Construction Company, 1 Operation Company. Transportation for construction and operating cos furnished by Hq Co. Sig Co, Photo 11-37 17 146 1 per type army. 1 Co Hq & Supply, 1 Laboratory Unit, 3 Corps Assignment Units, 9 Division Assignment Units, 2 Identifica- tion Units, 2 General Assignment Units (news type, sound). Sig Co, Pigeon 11-39 8 134 1 per type army. Hq Platoon and 3 Corps Platoons. Pigeons will be distributed to mobile lofts as required. Number com- puted on basis of 60 per mobile loft, plus 25 percent reserve. 24 mobile lofts, 1800 pigeons. Sig Co, Radio Int 11-77 7 215 1 per type army. Hq Platoon of administrative section, supply and transportation section, and intercept section and 3 oper- ating platoons each of a control section, an intercept section, and a position finding section. Sig Co, Repair 11-127 6 172 1 per air force; 1 GHQ Reserve. 33-34 ORGANIZATION Signal Units (Continued) : 1 2 3 h 6 T/0 Unit No. 0 EM Remarks Hq Co, Army Sig Serv 11-200-1 16 64 1 per type army. Transport furnished from transportation pool at army headquarters. Sig Serv 11-217 6 136 1 Signal Co, Aviation, per GHQ Aviation and 1 per Air Force. GHQ Avu 11-227 11 283 2 Signal Co, Maint, Aviation, per Air Force. 11-247 3 79 1 Signal Co, Air Wing, per Wing Hq. 11-237 1 36 1 Signal Platoon, Air Base, per Air Base. 11-297 4 59 1 Signal Section, Air Corps Depot, per air corps group, air depot. 11-147 8 281 1 Signal Co, Operation, Aircraft Warning, per interceptor command. 11-157 12 357 1 Signal Co, Aircraft Warning, per interceptor command. ■ 34. Air Corps Units : Unit T/0 0 EM AP Remarks Air Base Group 1-411 42 658 6 SE 1 per field air base and air force depot. May be reinforced by one or more Materiel Squadrons. Depot may also be reinforced by additional Air Base Groups. Provide personnel and equipment to reinforce per- manent Air Bases when serving an Air Force; establish and operate Field Air Bases and Air Force Depots. Perform 2d echelon Air Corps maintenance. Contains: Hq & Hq Sqdn, Air Base Gp, 1 Air Base Sqdn, 1 Materiel Sqdn. Air Base Squadron is non-mobile; is detached if Group is ordered into the field. Hq & Hq Sqdn, Air Base Group 1-412 23 225 0 Operates all transportation in the Group, in- cluding vehicles assigned to Materiel Squadron. Has three H-ton trucks for instrument landing. Air Base Squadron 1-417 7 118 3 SE Contains administrative overhead required to supplement the Corps Area Service Command troops at each permanent air base. Non-mobile unit. Materiel Squadron 1-413 12 315 3 SE Operates 5 DP sections based on 1 Hdqrs Sq 1 Reconn Sq 3 Combat Sqda Each DP section consists of 1 officer 18 enlisted men. 78 35-36 Chapter 2 TROOP MOVEMENTS Section I. General 35-53 II. Infantry Division (Square) 54-58 III. Infantry Division (Triangular) 59-64 IV. Cavalry Division (Horse) 65-66 V. Armored Division and GHQ Tanks 67 Section I GENERAL B 35. Troop Movements; Introduction.—a. Basic road spaces.—Troop movement data shown in basic tables of road spaces, rates and lengths of marches, and time-lengths of motor columns are averages from field experi- ence. b. Examples.—The examples of tables of road spaces, troop movements by motor transport, and movements by rail for various types of divisions are based on Tables of Organization strength and are included as guides for the preparation of similar tables for units in the field. Tables for field use must conform to the variations of strength of units and the amount of transportation and equipment available. Regiments, separate battalions, and similar units should maintain tables showing road space requirements of their units based on actual strength and materiel on hand. Reports of subordinate units form the basis for tables of large units. However, a table based on actual strength of men and material may be worthless without proper evaluation of the weather, road conditions, hostile air or mechanized threats, or other variable factors affecting the troop movement. These basic figures are capable of great increase or decrease under extremes of the variable factors. H 36. Basic Road Spaces.—The following values apply in computing road spaces except when greater dispersion is desired to reduce the effect of unfavorable factors mentioned in par. 35 b above: a. Foot troops, (at halt or marching): a Yards In column of twos, per man 1.2 In columns of threes, per man .8 In columns of fours, per man .6 b. Animal elements, (at halt or marching): a Cavalry: Yards In column of fours, per anl 1.0 In column of twos, per anl 2.0 Single file, per anl 4.0 For large units, columns of fours 1.5 For large units, columns of twos 3.0 79 TROOP MOVEMENTS FA,HD Per animal 3 c. Motor elements, (at halt) b c Bicycle 4 Car, motor 7 Mecz rcn vehicles 10 Motorcycle (solo or w/s/c) 5 Truck: 1/2 to 3-ton incl 10 1/2 to 3-ton incl, with cargo tlr, or weapon in tow 14 Over 3-ton 13 Over 3-ton, with cargo tlr or weapon in tow 20 Tractor: LorM 5 Tank: L or M 8 Other mechanized vehicles: including personnel carrier, combat car, and mortar carrier 10 Average per vehicle for a mixed column of various types 10 a For time length of foot and animal elements in column see par. 37. b For road spaces for motor elements at various speeds see pars. 48 and 49. c For time length of motor columns at various speeds see pars. 48 and 50. NOTES d. Uses of tables: (1) A battalion of infantry with 800 men marching in column of threes: 800 x .8 (see a. above) = 640 yards road space. (2) A regiment of cavalry with 1,200 animals in column of fours: 1,200 x 1.5 (see b. above) = 1,800 yards road space. (3) A battalion of field artillery, horse drawn, containing 400 animals: 400 x 3 (see b. above) = 1,200 yards road space. (4) A mixed motor column consisting of: 20 motorcycles @ 5 yards each (see c above) 100 yards 30 mecz rcn vehicles @10 yards each 300 yards 100 trucks @ 10 yards each 1,000 yards 50 trucks with trailers @ 14 yards each 700 yards 40 tanks (M) @8 yards each 320 yards Total road space (at halt) 2,420 yards Alternate solution: (see c above) 240 vehicles (mixed) @ 10 yards each 2,400 yards 80 TROOP MOVEMENTS ■ 37. Average Time Lengths of Cavalry, Men on Foot, and Animal- Drawn Field Artillery Columns. Figure 4 3. AVERAGE Tint LENGTHS OF CAVALRY, MEH OH FOOT, AND ANIMAL-DRAWN fltLD ARTILLERY CQLUWNS. Time length in minute* on roiJ at speeo indicated Number of men on feet or animate 81 37-38 TROOP MOVEMENTS This chart applies to columns of foot and animal elements. This chart gives average time-length. Actual time-length may vary considerably, de- pending on conditions. To use chart: Determine the number of men on foot or animals in the column. Locate this figure in vertical scale on left of chart. Follow horizontal line to right to intersection with diagonal line indicating the proper foot or animal column and rate of travel. From this intersection follow vertical line down to horizontal scale. Read on horizontal scale average time-length of the column. ■ 38. Rates and Lengths of Marches; Foot, Animal, and Motor Elements, q —a. The following rates and lengths of marches are based upon modern vehicles, trained personnel, and favorable conditions of roads and weather: NOTES 1 2 3 1* 5 6 ® 7 1 Unit Average rates Oj {mpK f march Lengths of March {average) Remarks In roads Act C0U7 OSS dry On roads {miles per day) Day Night Day Night INFANTRY 2 Foot trs 2K 2 IK 1 12-15 Length of march increased for a with well seasoned trs division marching on good roads 15-20 in favorable weather for smaller when required by the units tactical situation. ® ARTILLERY 3 Horse-drawn 3/ij 3 3 2 20 4 Pack (less motor elements) 3H 3 3 2 20 5 Trk-d, L & AA 25 25 (lights) 10 (no lights) 8 5 175 6 Trk-d, M, how 20 20 (lights) 10 (no lights) 8 5 140 7 Trk-d, Hv 15 15 (lights) 10 (no lights) 8 5 100 8 Trac-d, Hv 5 6 3 2 40 9 Anl elements 6 5 5 4 35 Under conditions requir- ing maneuver, these rates may be increased. 10 Cars, armored or scout 35 35 (lights) 10 (no lights) 10 5 200 CAVALRY 82 TROOP MOVEMENTS ARMORED 11 Tks, L & M (units 25 25 (lights) 15 5 150 Convertible medium under own power) 10 (no lights) tanks move off hard- surfaced roads on ■ ■ tracks only. MISCELLANEOUS 12 AnI-d tns 3M 3 1H 1 20 13 Trks, ambs, mtz units (except M & Hv arty) 25 25 (lights) 10 (no lights) 8 5 175 14 Cars, passenger 35 35 (lights) 10 (no lights) 8 5 250 NOTES © The rate of march of a column composed of elements with different rates of march is regulated by that of the slowest element. © Greater distances than those given in column 6 may be covered under forced march conditions. (See paragraph 39.) © Horse artillery marches at the rates of horse cavalry (line 9). © Rates shown apply primarily to movement in close column, and may be increased for small com- mands under favorable conditions, or for movement in open column. ® For movement over mountainous terrain, an additional allowance of 1 hour should be made for each 1,000 feet of climb. b. Marches in snow and extreme cold.— (1) Foot troops marching in snow without snowshoes or skis will have their mobility decreased. The decrease of mobility will depend on several factors, among which are depth and nature of the snow. Normally, snow of a depth of 24 inches or more will prohibit marching unless skis or snowshoes are used. For especially equipped and adequately trained troops, the following rates of march are practicable: Snowshoes U/2 to 2*/2 miles per hours Skis —IV2 to 31/2 miles per hour Under favorable conditions the foregoing may be materially increased. Small bodies of well trained troops are capable of moving on skis 40 miles a day, under favorable conditions. (2) Dog teams.—Average dog teams of 7 dogs and hauling a 500- pound load are capable of moving 5 to 7 miles per hour for 6 to 7 hours daily; an average day’s march being approximately 30 miles. (3) Motor movement (wheel) in snow: Depth of snow (inches) Measures required for movement 3 None 6 Rear chains 6-18 Chains all-around; and special tractor devices on leading vehicle (to break the trail) 18 and over Snow plow required 83 TROOP MOVEMENTS ■ 39. Forced Marches; Foot and Animal Elements.—a. Seasoned troops and animals when well rested at the beginning of the march, with good weather and good roads, are capable of reaching their destination physically fit to engage in combat after making forced marches as indicated on the following graph: b. Examples of use of graph.—Assume it is desired to start a column of foot troops at daylight and accomplish a march of 33 miles. The graph shows that this distance will require a minimum elapsed time of hours. Such a march might be divided as follows: First stage, 18 miles. (The time required for this stage is taken from the graph as 9 hours, this time being adjusted for somewhat increased short rest periods and for possible diminution in march rates during the latter part of the march.) 9 hours A long rest halt of 6 hours Second stage, 15 miles. (This is a normal stage and is calculated at normal march rates for the existing conditions of light or darkness. In this case it would be a night march.) hours Total time required 22hours If, for example, a long rest halt of 8 hours is to be taken, the time re- quired for the march would have been hours. 84 TROOP MOVEMENTS Figure 5 DISTANCE IN MILES TIME IN HOURS 85 40-41 TROOP MOVEMENTS ■ 40. Movement by Rail; Basic Data.—a. Speed of railway trains.— The average speed of military railway trains is approximately 20 miles per hour. h. Time of loading and unloading.—Allow 3 hours for loading or un- loading standard type troop trains and other trains carrying artillery, motorized units, and cavalry units. When only foot elements of a unit move by rail and other elements of the unit move overland, allow one-half hour for loading and one-half hour for unloading. c. Train densities.—Train densities on single and multiple track rail- roads will vary greatly depending on the condition of track, number of passing sidings, terminal facilities, available rolling stock, and the like. At the average speed of 20 miles per hour, maximum train densities may be estimated as follows: One track with two-way traffic 20 trains per 24 hours in each direction One track with one-way traffic 60 trains per 24 hours Two tracks with two-way traffic 60 trains per 24 hours in each direction Two tracks with one-way traffic 120 trains per 24 hours Three tracks with two-way traffic 80 trains per 24 hours in each direction Three tracks with one-way traffic 180 trains per 24 hours Four tracks with two-way traffic 120 trains per 24 hours in each direction Four tracks with one-way traffic 240 trains per 24 hours d. Railroad officials should be consulted for accurate information as to train densities and speeds of trains possible for a rail movement. ■ 41. Types and Composition of Railway Trains.—a. Composition of railway trains, grouped for planning purposes, used for troop movements in the combat zone is as follows: 1 2 3 1 5 6 7 8 Type of Train Composition © Total Number of Cars Pullman Coach Box © © Flat Stock Caboose © A 1 11 4 18 (1) 34 B..._ 1 6 4 23 CD 34 C..._ 6 22 6 (1) 34 D® 1 5 2 26 (1) 34 E 1 5 3 25 (1) 34 NOTES ® The above table contemplates the use of standard railroad equipment. Standard trains of specially constructed light equipment may also be prescribed in the theater of operations. ® Includes one combination kitchen-supply car per company. (3) For train crew, not required when coaches are used. ® For movement of armored units when wheel vehicles and certain personnel, march separately. Personnel with this type train includes 2 men per vehicle. ® Baggage cars may be used. 86 TROOP MOVEMENTS b. In the zone of the interior, standard passenger coaches or sleepers will generally be used for transporting personnel (paragraph 42). 42. a.—Passenger Capacity Table for Standard U. S. Coaches : 1 2 3 1 Item Day coach ® Tourist sleeper Standard sleeper @ Length in feet . 65 to 75 None 60 to 70 45 to 48 None None None 65 to 75 13 to 16 52 to 64 39 to 48 62 to 64 39 to 48 26 to 32 65 to 80 12 to 16 53 to 64 40 to 48 53 to 64 40 to 48 27 to 32 Number of sections Maximum seating, 2 men to each double seat ® Maximum seating, 3 men to each 2 double seats ® Maximum sleeping, 2 men per berth Sleeping capacity, 3 men per section Sleeping capacity, 1 man per berth NOTES © Limited number steel coaches, 70 feet long or over, available. © Standard sleeper — 12 sections and drawing room or 16 sections and no drawing room. ® Double seat — a seat having the capacity of 2 men. b. Dimensions and Capacities of Cars : 1 8 3 5 6 7 8 9 Capacity Dimensions in feet (inside) Men Animals Type of car (8 so ft L-draft Weight Tons per man at 88" Cubic empty Length Width Height & average feet in equip) width tons Military: Box. 20 40 13 12 24.2 8 8.8 Flat and gondola 20 10 24.4 8 3.3 Tank 5,000 g 14 22.1 6.4 d Caboose 13 20.6 8 7.0 Typical commercial: Q Box 30 38 20 2,750 18 36 8.5 9 40 43 22 3,100 20 40.5 8.5 9 50 43 22 3,100 24 40.5 8.5 9 Flat 40 18 40.0 9.0 50 20 45 9.0 70 25 50 9.0 Stock 30 20 2,625 20 36 8.5 8.5 40 20 2,625 22 36 8.5 8.5 Gondola 50 1,570 22 40 9.9 4 70 1,920 25 48 10.0 4 Automobile 40 45 22 3,100 20 40.5 8.5 9 50 63 27 3,850 25 50.5 8.5 9 Tank 40 8,000 g 20 33 6.6 d iameter 50 10,000 g aliens 24 33 7.2 d iameter Refrigerator 30 (D 2,570 28 40.5 8.2 7.2 40 2,570 30 40.5 8.2 7.5 Baggage.— 45 60 9.1 8 Caboose 20 27.5 8.2 7 Diner 90 78.5 8.5 8.5 42-43-44 TROOP MOVEMENTS NOTES (D There are no standard dimensions of commercial cars. The figures given are for some types in common use. (The 40-ton stock car comes in 32 lengths varying from 35' 7" to 41' 10". All types have similar variations in capacity and all dimensions.) ® Ice capacity, 4 tons. (D Ice capacity, 5 tons. ■ 43. Maximum Bulk Loading for Freight Cars; Standard Gauge Railway : 1 2 3 k 1 2 3 h Rated capacity Rated capacity of cars in tons.... 20 kO 50 of cars in tons 30 If) 50 Actual capacity Actual capacity Items of cars in tons Items of cars in tons Ammunition 30 40 60 24 28 40 Barbed wire 30 40 50 Oats 18 24 30 Blankets, baled 27 32 40 Rails 30 40 50 Bread 19 24 30 30 40 50 Canned goods, boxes 30 36 45 Sand- 30 40 50 Cement 30 40 50 Sandbags 21 24 30 Clothing, baled 27 32 40 Stone, any form 30 40 50 Flour 30 40 50 30 40 50 Gravel . 30 40 50 30 40 50 Harness and saddlery 18 20 30 Tentage 15 20 30 Hay, baled 15 20 25 Ties, railroad 19 26 32 Iron, corrugated 30 40 50 30 40 50 Meat 15 24 35 30 40 50 A rated capacity of a car in tons does not mean that this rated tonnage of all articles can be carried. This table shows the tonnage of military freight which can be carried in freight cars of common rated capacities. NOTES ■ 44. Railway Car Space Requirements The following space requirements are used as a basis for computing car require- ments for movements by rail. The figures shown give the car space requirements of items of equipment and trans- port. The length of flat cars is assumed to be 40 feet. inches of car space required Vo Flat Car : Motorcycle with side car 94 Tricycle, motor 97 M Flat Car : Tractor, light 108 Vs Flat Car : Caisson and limber, 75-mm gun or howitzer 160 Cart and reel, artillery, 6-horse 160 Gun, 37-mm, A.T. 160 Gun, 75-mm, with or without limber 160 Trailer, 2-wheel, 1-Ton Cargo 136 Tractor, medium 134 Trailer, water, 250-gallon 128 Wagon, mountain, 4-horse 146 TROOP MOVEMENTS 44-45 Inches of car space required Vz Flat Car : Ambulance, field, motor 225 Car, light, passenger 188 Car, medium, passenger 208 Car, scout 201 Carrier, 81-mm, half-track 192 Compressor, air, motorized, 1%-ton 225 Reel, battery, 4-horse 198 Gun, 37-mm, A.A. 183 Gun, 75-mm, A.T. 239 Howitzer, 105-mm 236 Locator, sound, trailer, mounted 210 Tank, light 175 Tank, medium 216 Tractor, heavy, 10-ton, artillery 191 Trailer, command post, 2-wheel 240 Trailer, cargo, 4-wheel _ 204 Truck, artillery repair _ 190 Truck, automotive repair 240 Truck, communications, 1%-ton 234 Truck, cargo, 1^2-ton 234 Truck, dump, 1%-ton 234 Truck, Vz-ton, command 190 Truck, emergency repair 190 Truck, kitchen, 234 Truck, machine shop 240 Truck, panel delivery 234 Truck, pick-up, %-ton 191 Truck, pick-up, 1%-ton 234 Truck, reconnaissance, 8-passenger 195 Truck, reconnaissance, 12-passenger 224 Truck, small-arms repair 240 Truck, spare parts 240 Truck, tank, 500-gallon 240 Truck, tool and bench 240 Truck, welding 240 % Flat Car : Grader, road, motorized, 7%-ton 302 Gun, 3-in, AA or 90-mm 258 Gun, 155-mm 417 Howitzer, 155-mm 257 Howitzer, 240-mm (for each of the four loads) 320 Searchlight, 60-inch, mobile 263 Shovel, gasoline, motorized 7%-ton 270 Shovel, gasoline, motorized, 15-ton 304 Truck, 1%-ton, 15-foot special body 260 Truck, cargo, 2% -ton 257 Truck, 4-ton, cargo 244 Truck, 5-ton, cargo-dump 275 Truck, 5-ton, wrecking 344 Truck, TVz -ton, prime mover 284 Truck, 10-ton, wrecker 290 Water purification unit 258 b 45. The Following Rules Govern the Loading of Mechanized and Motorized Army Equipment On Open Top Cars.—Conforms to re- quirements of the Association of American Railroads. Preface These rules have been formulated for the purpose of providing uniform and safe methods of loading equipment pertaining to the mechanized and 89 TROOP MOVEMENTS motorized units of the United States Armed Forces on open top cars, and the materials specified under the various figures are minimum requirements. The loading of units for which no definite figure has been provided, should conform as nearly as possible to the best example that can be derived from the figures shown. In the loading, the hazards connected with high speed, multiple track railroads, tunnels, electrical conductors and the necessity of protecting human life and property should be borne in mind, and every effort made to properly and safely secure all loading before offering it to the railroads for movement. a. General Rules.— (1) Selection and Preparation of Car.—Cars must be inpected to see that they are suitable to carry loads safely to desti- nation. Cars should have good sound floors, and all loose nails or other projections not an integral part of the car , should be removed. Nails, bolts, etc., necessary in car construction, when loose, should be made tight rather than removed. (2) Brake Wheel Clearance.—See Figure 6. Note minimum clear- ances. (3) Maximum Load Weights.—In determining the maximum weight of load, the following shall govern, except where load weight limit has been reduced by the car owner. Marked capacity of car Total weight of car and load Load weight 40.000 pounds 66,000 pounds 66,000 pounds, less light weight of car 60.000 pounds 103,000 pounds 103,000 pounds, less light weight of car 80.000 pounds 136,000 pounds 136,000 pounds, less light weight of car 100.000 pounds 169,000 pounds 169,000 pounds, less light weight of car 140.000 pounds 210,000 pounds 210,000 pounds, less light weitgh of car 200.000 pounds 251,000 pounds 251,000 pounds, less light weight of car Example Capacity of car 100,000 pounds Total weight of car and load 169,000 pounds Light weight of car (to be subtracted) 37,000 pounds Permissible weight of load 132,000 pounds Load must be placed on the car so that there will not be more weight on one side of the car than on the other. One truck of the carrying car must not carry more than one-half of the load weight. (4) Idler Cars—to he used as follows: (a) When load projected beyond end sill of carrying car. (b) When idler car is used, 4 in. clearance must be maintained below overhang portion of load and any part of idler car. (c) When idler car is used, space on the idler may be utilized for load- ing provided, the ends of such material are located not less than 2 ft. from ends of overhanging portions. (5) Clearing Limits.—The height and width of load must be within the clearance limits of the railroads over which it is to be moved. Army and Railroad officials must check on clearances prior to each move. (6) Stakes, Braces, Blocks, Cleats, Wedges.—Such items must be of hardwood, fir, spruce, or long leaf yellow pine, straight grained and free from impairing knots. 90 TROOP MOVEMENTS (7) Wire.—Wire used for securing loads should be No. 8 Ga. black annealed wire. (8) Nails.—The following sizes of nails are specified throughout the various figures: 20-d (4 inches.) 40-d (5 inches.) (9) Fuel in Tanks of Individual Units.—Paragraph 105, Interstate Commerce Commission Regulations. “Automobiles, motorcycles, tractors, or other self propelled vehicles, equipped with acetylene gas cylinders or gasoline or other fuel tanks are exempt from specification packaging and labeling requirements providing such cylinders and tanks are securely closed. When offered for transportation by carriers by rail or highway, drainage of fuel tanks is not required. When offered for transportation by rail express, fuel tanks must have been drained and securely closed.” (10) Brakes on Individual Units.—All pieces of equipment which are provided with brakes, must have the brakes applied before moving over the railroads. Figure 6 Brake Wheel Clearance Item Description A 6 in. clearance in back, on both sides of, and above brake wheel. Brake wheel clearance should be increased as much as consistent with proper location of load 91 TROOP MOVEMENTS (ID Minimum Requirements for Securing Light and Medium Tanks. •Flat, or Drop End Gondola Cars. See Fig. 7. Item No. of Pcs. Description. A Brake wheel clearance. See Fig. 6. B 4 6 in. x 8 in. x 24 in. blocks, (pattern 3), cut to fit con- tour of crawler tread. Nail heel of block to car floor with five 40-D nails and toe-nail that portion under crawler tread to car floor with two 40-D nails. Not required when Items “F” and “G” are used. C 4 2 in. x 4 in. x 36 in, cleats, (pattern 2). May be ap- for plied inside or outside of crawler tread. Medium light tanks, tanks, oak stays aprox. 3' long should be placed in 6 the cleats on the side of flat cars and the 2x4 placed for on edge and nailed down inside of upright. Nail medium tanks, each to car floor with three 40-D nails. D VACANT. E VACANT. F 2 6 in. x 8 in. timbers, (pattern 4), length not less than overall width of vehicle at car floor, chamfered 2 in. at point of contact with crawler tread. Apply as shown in sketch 3 and secure to prevent displace- ment. Not required when. Items “B” are used. G 8 2 in. x 4 in. x 12 in. cleats, (pattern 1). Locate against Items “F”, lengthwise of car, at center of crawler tread. Nail lower piece to car floor with three 40-D nails and top piece to the one below with three 40-D nails. Not required when Items “B” are used. H 14 strands, 2 wrappings, No. 8 Ga. black annealed each inside wire. Secure around axle of each inside bogie wheel bogie wheel. and to nearest stake pocket, tightening only enough (Required to remove slack. Not required when loaded in gon- for light dola cars, tanks only) Brakes must be applied. See General Rules for further details. 92 TROOP MOVEMENTS Figure 7 93 TROOP MOVEMENTS (12) Minimum Requirements for Securing Half Tracks.—Flat, or Drop End Gondola Cars. See Fig. 8. Item A No. of Pcs. Description. Brake wheel clearance. See Fig. 6. B 4 6 in. x 8 in. x 24 in. blocks, (pattern 3), cut to fit con- tour of crawler tread. Nail heel of block to car floor with five 40-D nails and toe-nail that portion under crawler tread to car floor wiith two 40-D nails. Not required when Items “F” and “G” are used. C 2 2 in. x 4 in. x 36 in. cleats, (pattern 2). Nail to car floor with three 40-D nails. D 4 6 in. x 8 in. x 24 in. blocks, (pattern 3). Height at point of contact with tire must be not less than 4 in. from car floor. Locate in front and rear of wheels. Nail heel of block to car floor with three 40-D nails and toe-nail that portion under tire to car floor with two 40-D nails before Items “E” are applied. Not required when Items “F” and “G” are used. E 4 with Items “D” 2 with Items “F” 2 in. x 4 in. x 36 in. cleats, (pattern 2). Nail lower piece to car floor with three 40-D nails and top piece to the one below with three 40-D nails. May be nailed to top of Items “F”, if used, in which case only one is required at each location. F 4 6 in. x 8 in. timbers, (pattern 4), length not less than overall width of vehicle at car floor, chamfered 2 in. at point of contact with tires and crawler treads. Apply as shown in sketch 2 and secure to prevent displacement. Not required when Items “B” and “D” are used. G 16 2 in. x 4 in. x 12 in. cleats, (pattern 1. Locate against Items “F”, lengthwise of car, at center line of tire or crawler tread. Nail lower piece to car floor with three 40-D nails and top piece to the one below with three 40-D nails. Not required when Items “B” and “D” are used. H 4 4 strands, 2 wrappings, No. 8 Ga. black annealed wire. Pass front wires through spokes, or holes in disc wheels and through stake pockets. Pass rear wires between equalizer and gudeon (above springs) and attach to nearest stake pocket. Tighten all wires only enough to remove slack. Not required when loaded in gondola cars. Brakes must be applied. See General Rules for further details. 94 TROOP MOVEMENTS Figure 8 95 TROOP MOVEMENTS (13) Minimum Requirements for Securing Four Wheel Trucks and Passenger Cars, (Single or Dual Wheels).—Flat, or Drop End Gondola Cars. See Fig. 9. Item No. of Pcs. Description. A B C Brake wheel clearance. See Fig. 6. VACANT. VACANT. D 8 6 in. x 8 in. x 24 in. blocks, (pattern 3). Height at point of contact with tire must be not less than 4 in. from car floor. Locate in front and rear of outside wheels. Nail heel of block to car floor with three 40-D nails and toe-nail that portion under tire to car floor with two 40-D nails before Items “E” are ap- plied. Not required when Items “F” and “G” are used. E 8 with Items “D” 4 with Items “F” 2 in. x 4 in. x 36 in. cleats, (pattern 2). Nail lower piece to car floor with three 40-D nails and top piece to the one below with three 40-D nails. May be nailed to top of Items “F”, if used, in which case only one is required at each location. P 4 6 in. x 8 in. timbers, (pattern 4), length not less than overall width of vehicle at car floor, chamfered 2 in. at point of contact with tires. Apply as shown in sketch 2 and secure to prevent displacement. Not required when Items “D” are used. G 16 2 in. x 4 in. x 12 in. cleats, (pattern 1). Locate against Items “F”, lengthwise of car, at center line of tire. Nail lower piece to car floor with three 40-D nails and top piece to the one below with three 40-D nails. Not required when Items “D” are used. H 4 4 strands, 2 wrappings, No. 8 Ga. black annealed wire. Pass through spokes, or holes in disc wheels and through stake pockets, tightening only enough to remove slack. Not required when loaded in gon- dola cars. J 4 Required for passenger cars only 2 in. x 4 in, x 36 in. cleats, (pattern 2), nailed to floor, lengthwise of car, with six 40 -D nails. K 4 Required for passenger cars only 4 strands, 2 wrappings, No. 8 Ga. black annealed wire. Pass underneath Items “J”, and over top of bumper spring. After passenger car springs have been compressed as much as possible, bring both ends of wire together and twist tie with rod or bolt. See sketch 3, Brakes must be applied. See General Rules for further details. 96 TROOP MOVEMENTS Figure 9 97 TROOP MOVEMENTS (14) Minimum Requirements for Securing Six Wheel Trucks (Single or Dual Wheels).—Flat, or Drop End Gondola Cars. See Fig. 10. Item A B C No. of Pcs. Description. Brake wheel clearance. See Fig. 6. VACANT. VACANT. D 8 6 in. x 8 in. x 24 in. block, (pattern 3-). Height at point of contact with tire must be not less than 4 in. from car floor. Locate in front and rear of front wheels, in front of outside intermediate wheels and in back of outside rear wheels. Nail heel of block to car floor with three 40-D nails and toe-nail that portion under tire to car floor with two 40f-D nails before Items “E” are applied. Not required when Items “F” and “G” are used. B 4 for front wheels. 8 for rear wheels. 2 in. x 4 in. x 36, in. cleats, (pattern 2). Nail lower piece to car floor with three 40-D nails and top piece to the one below with three 40-D nails; They may, if of sufficient length, be nailed to top of Items “F”, when used, in which case only one is required at each loca- tion. P 4 6 in. x 8 in. timbers, (pattern 4*), length not less than overall width of vehicle at car floor, chamfered 2 in. at point of contact with tires. Apply as shown in sketch 2 and secure to prevent displacement. Not re- quired when Items “D” are used. G H 16 2 in. x 4 in. x 12 in. cleats, (pattern 1). Locate against Items “F”, lengthwise of car, at center line of tire. Nail lower piece to car floor with three 40-D nails and top piece to the one below with three 40-D nails. Not required when Items “D” are used. 6 4 strands, 2 wrappings, No. 8 Ga. black annealed wire. Pass through spokes, or holes in disc wheels and through stake pockets, tightening only enough to remove slack. Not required when loaded in gon- dola cars. Brakes must be applied. See General Rules for further details. 98 TROOP MOVEMENTS Figure 10 99 TROOP MOVEMENTS (15) Minimum Requirements for Securing 37, 75, 90 and 105 mm Mounted Gun or Howitzer.—Flat, or Drop End Gondola Cars. See Fig. 11. Item A No. of Pcs. Description. Brake wheel clearance. See Fig. 6. B 4 6 in. x 8 in. x 24 in. blocks, (pattern 3). Height at point of contact with tire must be not less than 4 in. from car floor. Nail heel of block to car floor with three 40-D nails and toe-nail that portion under tire to car floor with two 40-D nails before Items “C” are applied. C 4 2 in. x 4 in. x 36 in. cleats, (pattern 2). Nadi lower piece to car floor with three 40-D nails and top piece to the one below with three 40-D nails. D 2 Brace, (pattern 7), length *A in. longer than the distance between point of support on* gun carriage and car floor. Place between floor and gun carriage to partially relieve weight on tires. Nail each to floor of car with six 40-D nails. E F 2 2 for single spade. 4 for double spade. 4 strands, 2 wrappings, No. 8 Ga. black annealed wire. Place through holes in wheels, which must be the same distance from car floor, secure to stake pockets and tighten only enough to remove slack. 6 in. x 8 in. x 24 in. block, (pattern 6), cut to fit con- tour of spade. Locate in front and rear of spade. Toe- nail to car floor with five 40-D nails. G 2 each Item “F” 2 in. x 4 in. x 12 in. cleats, (pattern 1). Nail lower piece to car floor, against Item “F”, with three 40-D nails and top piece to the one below with three 40-D nails. H 2 2 in. x 4 in. x 12 in. cleats, (pattern 1). Locate against each side of spade and nail to car floor with three 40-D nails. J 1 pair. Side stakes, (pattern 8). 4 in. x 5 in. x 48 in. hard- wood, or green saplings 5 in. in diameter, midway be- tween top and bottom, extending 4 in. below stake pocket, with one 40-D nail driven into stake directly below and with head even with outside of stake pocket. Locate Vz the distance from end of trail to center of wheels. K 1 6 strands, 3 wrappings. No. 8 Ga. black annealed wire. Loop around and over top of rear end of gun trail and secure to opposite stake pockets. Twist tie with rod or bolt on both sides of trail. Brakes must be applied. See General Rules for further details. 100 TROOP MOVEMENTS Figure 11 101 TROOP MOVEMENTS (16) Minimum Requirements for Securing 155 mm Gun M-l—8" Howitzer Carriage.—Flat Cars. See Fig. 12. Item A No. of Pcs. Description. Brake wheel clearance. See Fig. 6. B 8 6 in. x 8 in. x 24 in. blocks, (pattern 3). Hieght at point of contact with tire must be not less than 4 in. from car floor. Nail heel of block to car floor with three 40-D nails and toe-nail that portion under tire to car floor with two 40-D nails before Items “C” are applied. C 12 2 in. x 4 in. x 36 in. cleats, (pattern 2). Nail lower piece to car floor with three 40-D nails and top piece to one below with three 40-D nails. D 2 each side. 2 in. x 4 in. x 36 in. cleats, (pattern 2), Place side by side, lengthwise of car and nail each to car floor with three 40-D nails. Lower carriage to rest on Items “D” enough to partially relieve weight on tires. E As required. Fill space under front end of gun carriage with 2 in. x 4 in. x 36 in. pieces, (pattern 2). Wedge tight and secure to prevent displacement. F 2 Brace, (pattern 7), length % in. longer than the dist- ance between axle of limber and car floor. Place be- tween car floor and axle to partially relieve weight on tires. Nail each to car floor with six 40-D nails. G 1 6 strands, 3 wrappings, No. 8 Ga. black annealed wire. Loop around and over top of rear end of gun trail and secure to opposite stake pockets. Twist tie with rod or bolt on both sides of trail. Brakes must be applied. See General Rules for further details. 102 TROOP MOVEMENTS Figure 12 103 TROOP MOVEMENTS (17) Minimum Requirement for Securing 3 Inch Anti-Aircraft Gun.— Flat, or Drop End Gondola Cars. See Fig. 13. Item No of Pcs Description. A Brake wheel clearance. See Fig. 6. B 8 6 in. x 8 in. x 2£ in. blocks, (pattern 3). Height at point of contact with tire must be not less than 4 in. from car floor. Nail heel of block to car floor with three 40-D nails and toe-nail that portion under tire to car floor with two 40r-D nails before Items “C” are applied. C 8 2 in. x 4 in. x 36 in. cleats, (pattern 2), Nail lower piece to car floor with three 40-D nails and top piece to the one below with three 40-D nails. D VACANT. E VACANT. F 4 Brace, (pattern 7), length in. longer than the distance between axel and car floor. Place between car floor and axle to partially relieve weight on tires. Nail each to car floor with six 40kD nails. Brakes must be applied. See General Rules for further details. 104 TROOP MOVEMENTS Figure 13 105 TROOP MOVEMENTS (18) Minimum Requirement for Securing 37 mm Anti-Aircraft Gun. •Flat, or Drop End Gondola Cars. See Fig. 14. Item No. of Pcs. Description. A Brake wheel clearance. See Fig. 6. B 8 6 in. x 8 in. x 24 in. blocks, (pattern 3). Height at point of contact with tire must be not less than 4 in. from car floor. Nail heel of block to car floor with three 40-D nails and toe-nail that portion under tire to car floor with two 40-D nails before Items “C” are applied. C 8 2 in. x 4 in. x 36 in. cleats, (pattern 2). Nail lower piece to car floor with three 40-D nails and top piece to the one below with three 40-D nails. D VACANT. E VACANT. F 4 Brace, (pattern 7), length % in. longer than the distance between axle and car floor. Place between car floor and axle to partially relieve weight on tires. Nail each to car floor with six 40-D nails. G 4 4 strands, 2 wrappings, No. 8 Ga. black annealed wire. Place through holes in wheels, which must be the same distance from car floor, secure to stake pockes and tighten only enough to remove slack. Brakes must be applied. See General Rules for further details. 106 TROOP MOVEMENTS Figure 14 107 TROOP MOVEMENTS (19) Minimum Requirements for Securing One or More, Two Wheel Motorcycles.—Flat, or Drop End Gondola Cars. See Fig. 15. Item A No. of Pcs. Description. Brake wheel clearance. See Fig. 6. B 1 each wheel Cradle, (pattern 5). Nail to car floor with six 20-D nails. C 2 WHEN TWO OR MORE MACHINES ARE LOADED SIDE BY SIDE, PER SKETCH 1. 2 in. x 4 in., long enough to extend 8 in. beyond the two outside vehicle frames. Secure to frame of each machine with sufficient wire to prevent displacement. Wires used for this purpose must be secured to Items “C” with sufficient 20-D nails to prevent displace- ment. D 2 WHEN TWO OR MORE MACHINES ARE LOADED SIDE BY SIDE, PER SKETCH 1. 2 strands, 1 wrapping, No. 8 Ga. black annealed wire. Place under and over Items “C”, at each vehicle and attach to nearest stake pocket at each side of car. Twist tie at each side with rod or bolt. E 1 each side of machine. WHEN MACHINES ARE LOADED SINGLY, PER SKETCH 2. Brace, 2 in. x 4 in., length to suit. Nail one end to car floor with three 20-D nails and securely wire the top end to machine frame in rear of seat post. Not required when two or more machines are loaded side by side. F 1 each machine. WHEN MACHINES ARE LOADED SINGLY. PER SKETCH 2. 4 strands, 2 wrappings, No. 8 Ga. black annealed wire. Loop around web of frame just in rear of handle bars and attach to nearest stake pocket at each side of car.Twist tie at each side with rod or bolt. Not re- quired when two or more machines are loaded side by side. Brakes must be applied. See General Rules for further details. 108 TROOP MOVEMENTS Figure 15 109 TROOP MOVEMENTS (20) Minimum Requirements for Securing One or More, Three Wheel Motorcycles.—Flat, or Drop End Gondola Cars. See Fig. 16. Item A No. of Pcs. Description. Brake wheel clearance. See Fig. 6. B 1 each wheel Cradle, (pattern 5). Nail to car floor with six 20-D nails. C 2 WHEN TWO OR MORE MACHINES ARE LOADED SIDE BY SIDE, PER SKETCH 1. 2 in. x 4 in., long enough to extend 8 in. beyond the two vehicles frames. Secure to frame of each machine with sufficient wire to prevent displacement. Wires used for this purpose must be secured to Items “C” with sufficient 20-D nails to prevent displacement. D 2 WHEN TWO OR MORE MACHINES ARE LOADED SIDE BY SIDE, PER SKETCH 1. 4 strands, 2 wrappings, No. 8 Ga. black annealed wire. Place under and over Items “C”, at each vehicle and attach to nearest stake pocket at each side of car. Twist tie at each side with rod or bolt. E 1 each side of machine WHEN MACHINES ARE LOADED SINGLY, PER SKETCH 2. Brace, 2 in. x 4 in., length to suit. Nail one end to car floor with three 20-D nails and securely wire the top end to machine frame in rear of seat post. Not required when two or more machines are loaded side by side. P 1 each machine WHEN MACHINES ARE LOADED SINGLY, PER SKETCH 2. 4 strands, 2 wrappings, No. 8 Ga. black annealed wire. Loop around web of frame just in rear of handle bars and attach to nearest stake pocket at each side of car. Twist tie at each side with rod or bolt. Not re- quired when two or more machines are loaded side by side. Brakes must be applied. See General Rules for further details. 110 TROOP MOVEMENTS Figure 16 Ill TROOP MOVEMENTS b. Material List for Use in Connection with Figures “7” to “16”, In- clusive, of Rules Governing the Loading of Mechanized and Motorized Army Equipment. See Fig. 17. 1 2 3 h 6 6 7 8 9 10 Figure No. Description Pattern One Pattern Two Pattern Three Pattern Four Pattern Five Pattern Six Pattern Seven Pattern Eight 7 Light tanks 8 * 4 4 2 * 7 Medium tanks 8 * 6 4 2 * 8 Half-tracks 16 * 6 8 4 * 9 4-wheel trucks... 16 * 8 8 4 * 9 Passenger cars 16 * 12 8 4 * 10 6-wheel trucks 16 * 12 8 4 * 11 37,75,90 and 105-mm guns & hows.. 155-mm guns 10 4 4 4 2 2 12 24 8 2 13 3-inch antiaircraft gun 8 8 4 14 37-mm antiaircraft gun 8 8 4 15 2-wheeled motorcycles 1 16 3-wheeled motorcycles each wheel 1 each wheel NOTES * Patterns 1 and 4, designated with an asterisk, cover alternate methods of loading and are not required when patterns 2 and 3 are used on Figures 7, 8, 9 and 10. No pattern numbers have been assigned Items C and E of Figures 15 and 16, as the number and length of pieces will depend upon the number of vehicles loaded. For diagram of patterns, see Figure 17. 112 TROOP MOVEMENTS 113 46-47 TROOP MOVEMENTS B 46. Motor Movements.—a. Truck capacities for troop movement.— The capacity of motor transportation for movement of foot troops depends upon the rated capacity of the transportation employed, the type of body on the vehicles, and the method of carrying personnel. Normal capacities for trucks carrying personnel with rifles, packs, and extra ammunition, with no additional cargo: Truck, (excluding driver) 5 Truck, li/2-ton ” 15 Truck, 2i/2-ton (or larger) ” 25 NOTES Men 1. Above capacities are based upon 5 men (with equipment) per thousand pounds rated capacity of truck, exclusive of the driver. 2. The body of the 2%-ton artillery prime mover is the same size as that of the IVz-ton cargo truck. 3. When 1 % -ton dump trucks or 2%-ton artillery prime movers carry the loads shown above, some personnel will be required to stand. 4. Because of partial loading of some trucks, the probable location of entrucking points must be considered in determining the number of trucks required for movement of large units. For example: Hq Co, Serv Co, and each bn of an inf regt should be computed separately; the total for the regiment being the total for its component parts. The re- quired number of trucks determined in this manner will be somewhat greater than the number determined by dividing the total number of foot troops in the regiment by the capacity of trucks employed. b. Truck capacities for animals.— Horses or mules Truck, IVk-ton (exceptional) 2 plus 2 men with equipment Truck, 21 cargo 4 plus 4 men with equipment Semi-trailer, 8 plus 8 men with equipment, harness and forage for 1 day. B 47. Form for Tabulating Numbers of Trucks Required for Move- ment by Motor Transport (Tactical Movements) Infantry Division. —The following form may be used to tabulate the approximate number of trucks required to move the foot elements, with individual equipment, of the infantry division, or of component units thereof: 114 TROOP MOVEMENTS 47-48 1 2 3 5 6 7 1 Unit 0 T/0 strength Actual strength Trans- ported in organic motors Strengths for which trans- portation must be furnished Number of trucks required 1'A- ton ton 2 Rifle Co 3 Rifle Plat 4 Weapons Plat 5 Hv Wpn Co 6 Cal .30 MG Plat 7 Cal .60 MG Plat 8 81-mm Mort Plat 9 Inf Bn (w/Com Sec, Bn Sec Serv Co, & Bn Sec Med Det, atchd) 10 Hq & Hq Co & Band Inf Regt (less 3 Bn Com Secs) 11 AT Co 12 Serv Co (less 3 Bn Secs) 13 Med Det, Inf Regt (less 3 Bn Secs) 14 Inf Regt (w/2 atchd chaplains) 15 Inf Brig 16 MP Co Inf Div 17 Fwd Ech Div Hq & Hq Co ® 18 Rr Ech Div Hq & Hq Co ® 19 Div Hq & Sp Trs (foot troops) ® 20 Inf Div (total) (foot troops) ® Officers of DHQ are transported in cars of Quartermaster. @ The units of an infantry division usually moved by means of their own transport are not included in the above table. NOTES ■ 48. Time-Length of Motor Columns.—a. Close column.—When each driver closes to safe driving distance from the vehicle ahead, the time-length of the column may be taken as .08 minutes per vehicle. Thus, a column of 300 vehicles would have a time-length of 300 x .08, or 24 minutes (750 vehicles per hour). (See paragraph 48 c (1) for addi- tional data. b. Open column.—When the tactical situation requires extended dis- tance as protection from air attack, the motor column must be elongated to a density of not more than 12 trucks per mile of highway or about 150 yards of road space per truck. See paragraph 48 c (2) for additional data. 115 TROOP MOVEMENTS c. Rates of motor movements.— (1) Close column: 1 2 3 4 5 6 Trucks Maximum Maximum Speed Road space Density per hour tonnage hauled by tonnage hauled by (mph) per truck per passing a 1 Vz-ton trucks 2Vz-ton trucks (yards) mile given point (per hour) (per hour) 10 23.5 75 750 1,125 1,875 15 35.5 50 750 1,125 1,875 20 47 37 750 1,125 1,875 25 59 30 750 1,125 1,875 30 70.5 25 750 1,125 1,875 35 82 21 750 1,125 1,875 (2) Open column (10 trucks per mile). i 2 3 4 5 Maximum Maximum Speed Road space Trucks per tonnage hauled by tonnage hauled by (mph) per truck hour passing 1 Vz-ton trucks 2 Vz-ton trucks (yards) a given point (per hour) (per hour) 10 176 100 150 250 15 176 150 225 375 20 176 200 300 500 25 176 250 375 625 30 176 300 450 750 35 176 350 525 875 NOTE To determine data for any truck density less than 10 per mile the road space (col- umn 2) should be increased and data shown in columns 3, 4, and 5 should be decreased in proportion to the density employed. For example: To move at 20 miles per hour with a truck density of 6 per mile: Road space 1760 ~ 6 = 293 yards Trucks per hour passing- a given point = .6 X 200 = 120 Maximum tonnage hauled (1%-ton trucks) = .6 X 300 = 180 Maximum tonnage hauled (2 Vs -ton trucks) = .6 X 500 = 300 For truck densities greater than 10 per mile the road space is decreased and data shown in columns 3, 4, and 5 is increased in like manner. See Fig. 8. This chart applies to motor movements in which vehicles keep closed up to safe driving distances. Safe driving distance is assumed to be constant (14% yards, center to center, for cars or trucks up to 3-ton) for speeds up to 5 miles per hour and to in- crease with the speed for rates above 5 miles per hour. Chart shows average road space. Actual road space may vary 25% either way, depend- ing on conditions. To use chart: Determine the number of motor vehicles in column, disregarding trailers or towed weapons. Locate this figure in vertical scale on left of chart. Follow horizontal line to right to intersection with diagonal line indicating the prop- er rate of travel. From this intersection follow vertical line down to horizontal scale. Read on horizontal scale the average road space of the column. b. Open column.—Road space of a motor movement in open column may be obtained by dividing the number of motor vehicles in column (dis- regarding trailers) by the average density (number of vehicles per mile). 116 TROOP MOVEMENTS ■ 49. Average Road Space of Motor Columns at Various Speeds. —a. Close Column. - —~W _ * x * ROAD SPACE IN YARDS WHEN MOVING AT VARIOUS SPEEDS Figure 18 NUMBER OF VEHICLES IN MOTOR COLUMN 117 TROOP MOVEMENTS ■ 50. Average Time Lengths of Motor Columns at Various Speeds.—a. Close Column. 34 56 7 a 9 10 11 TIME LENGTH IN MINUTES ON ROAD AT VARIOUS SPEED: Figure 19 NUMBER OF VEHICLES IN MOTOR COLUMN. 118 TROOP MOVEMENTS 50-51-52 This chart applies to motor movements in which vehicles keep closed up to safe driving distances. From 10 miles per hour to 35 miles per hour the safe driving distance varies directly with the speed, and the time-length of a column is therefore con- stant. At 5 miles per hour or less the safe driving distance is assumed to be constant (14% yards, center to center, for cars or trucks up to 3-ton) and the time-length of a column therefore varies inversely with the speed. Chart shows average time-length. Actual time-length may vary 25% either way, de- pending on conditions. NOTES To use chart: Determine the number of motor vehicles in column, disregarding trailers or towed weapons. Locate this figure in vertical scale on left of chart. Follow horizontal line to right to intersection with diagonal line indicating the proper rate of travel. From this intersection follow vertical line down to horizontal scale. Read on horizontal scale the average time-length of the column. b. Oven column.—Time length of a motor movement in open column may be obtained by the following formula: Number of motor vehicles in column Density (vehicles per mile) x speed (mph) =Timelength (inhours). ■ 51. Shuttle Movements.—a. Definition.—Troop movement by shut- tling is a movement by motor in which all or a portion of the trucks make successive trips in moving both cargoes and troops. b. Time formula.—The following formula is useful for determining the total time of movement of a unit in shuttling: 3 X distance in miles Hours required — f- T Speed in miles per hour The figure “3” indicates the number of trips for each shuttle; for example, one trip to move foot troops, a return trip, and a third with or- ganic cargo. T” (a variable), represents the number of hours consumed in un- loading and loading personnel and equipment, in turn-arounds at forward and rear assembly areas, and in closing the column into its area of destina- tion. When two routes are available for the movement a value of 3 may be assumed for “T” with a reasonable factor of safety. When more than two routes are available the value of “T” may be reduced. Speed in miles per hour represents the average speed of the vehicles in the movement. ■ 52. March Graphs and March Tables.—a. The field order for a march may be accompanied by a march table, particularly when the details of the march are not subject to change and can be foreseen. The march table affords a convenient means of transmitting to subordinates the many de- tails pertaining to the march, the inclusion of which in the body of the field order would tend to complicate or make it unduly lengthy. 119 52-53 TROOP MOVEMENTS b. A march graph is the simplest method of obtaining data required for a march table or order. It shows the approximate location at any hour of the head or tail of each serial, providing the march proceeds as scheduled. The march graph is prepared on cross-section paper, using one sheet for each route. The vertical scale to the left, with point of origin at the bottom, serves as a distance scale in miles and should show the relative locations along the route of critical points where coordination of the movement is required. The horizontal scale provides a time scale in hours, beginning at the left with the earliest hour at which the first serial may start the march. c. A serial is represented on the graph by a horizontal line, drawn to scale, equal to the time-length of the serial. This line is plotted opposite the point on the vertical scale, corresponding to the initial point of the serial; the left of the line being plotted above the hour, on the horizontal scale, at which the serial begins the march. From this left end a line is drawn upward at a slope representing the rate of march (at 10 miles per hour the slope equals 10 miles on the vertical to 1 hour on the horizontal scale). This sloping line represents the march of the head of the column. The intersection of this line with the horizontal line from any point along the route, if projected down to the time scale, will show the time the head ar- rives at such point. A line drawn from the right end of the horizontal line representing the time-length of the serial and parallel to the line represent- ing the head of the column will represent the tail of the serial. Time of clearances may be obtained as explained for the head of the serial. The movement or location of a unit after it leaves the route represented on the distance scale, or passes the rear boundary of its destination (new bivouac area), may be shown on the graph by dotted lines. d. If the hour at which a march must be completed is the only time factor known, the graph may be constructed starting with the tail of the column at the destination and working back to obtain the hour of starting for the head of the column. The graphs of all serials may be adjusted to al- low for crossing columns or other interferences. The need for and the means of making such adjustments may be visualized. In preparing the march graph a safety factor of 15 to 30 minutes should be allowed between serials at critical points on the route. In the march table this time is divided be- tween serials, the major portion usually being assigned to the leading serial. A small gap of about 5 minutes should be reserved during which the route is clear. ■ 53. Examples of March Graphs and March Tables.—a. The division commander has directed that the 1st Engr Bn, 1st QM Bn, 1st Med Bn, and the 1st Infantry, in army reserve, move under cover of darkness from their present bivouacs, areas A and B to areas C and D, beginning at 7:00 PM, 17 October 19 , under the following conditions. 120 TROOP MOVEMENTS Figure 20 (1) Movement to be made without lights and to be completed prior to 5:00 AM, 18 October 19__. (2) Route A is available for the movement but CR 515 is reserved for army columns from 11:36 PM to 12:06 AM and from 2:36 AM to 3:00 AM. 121 TROOP MOVEMENTS b. The following EXAMPLE OF MARCH GRAPH-ROUTE A is the graph used by the division staff, 1st Division in planning the march. Figure 21 NOTES: 1. Time Lengths. (a) Serial 1-2650 men on foot in column of threes at 2 mph (Chart par. 37) = 36 min. (b) Serial 2-229 vehicles at 10 mph (Chart par. 50) = 19 min. (c) Serial 8-282 vehicles at 10 mph (Chart par. 50) = 23 min, 2. o Indicates remark in march table. 122 TROOP MOVEMENTS Serial No. Organization and commander Present location Route Location by 6:00 AM, 18 Oct March Control of Movement Remarks Rate {miles per hour) Type Time- length (min- utes) Location Earliest allowable arrival time Latest allowable arrival time 1 Col “A” 1st Inf Comdg: Foot Troops 1st Inf 2,650 men Area B A Area D 2 Col- umn of 3’s 36 RJ 520 (IP) CR 515 CR 432 7:00 PM 10:10 PM 12:35 AM 2 Lt Col “B” 1st Inf Comdg: Motor elements 1st Inf 229 vehicles Area B A Area D 10 Close col- umn 19 RJ 520 (IP) CR 515 CR 432 CR 455 12:01 AM 12:20 AM 12:45 AM 12:40 AM 1:10 AM 3 Lt Col “C” 1st Engr Bn Comdg: Div Tns, 1st Engr Bn, 1st QM Bn, 1st Med Bn, 282 vehicles Area A A Area C 10 Close col- umn 23 RJ 411 (IP) RJ 520 CR 455 CR 515 12:30 AM 12:45 AM 1:16 AM 2:25 AM 1st Div Pennsville (372-745), Pa 17 Oct 19 , 3:00 PM By command of Maj Gen A X Col GSC Cof S Annex No. 1 to FO 2 MARCH TABLE (Jffcial; Y Lt Col GSC G-3 Distribution: Same as FO Map—Operations Map 123 TROOP MOVEMENTS Section II INFANTRY DIVISION (SQUARE) ■ 54. Form for an Abridged Table—Road Spaces and Time Lengths, Infantry Division (Square). 1 2 3 6 6 7 8 9 10 11 12 Units (including attached chaplains and medical personnel) TIO No Authorized strength Actual strength Road space at halt Road space moving Men Vehi- cles Men Vehi cles Men on foot Men on foot (miles) Vehi- cles (miles) Men on foot (miles) Vehi- cles 10 mph (miles) Vehi- cles 25 mph (miles) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 Inf Div. ....Inf Brig ....Inf Brig ....Inf Regt Inf Regt ....Inf Regt . ..Inf Regt One Inf Bn Inf Bn w/Bn Sec Com Plat & Bn Sec T Plat Serv Co, Atchd One R Co FA Brig FA Regt, 105-mm How.—. One FA Bn, 105-mm How FA Regt, 155-mm How. One FA Bn, 155-mra How Engr Regt Med Regt QM Regt Sig Co MP Co. Ord Co (M Maint). . Brig C team Brig C team . C team . . C team C team .. C team Column 1: Designation of unit to be entered, as “1st Infantry Division.” Columns 5, 6, and 7: Based on periodic reports of subordinate units, the actual strength in men and vehicles should be entered. Column 8: Number of men on footX .8 (men in column of threes)=yards; -5-1760 = miles. Column 9: For a column of vehicles of all types, 10 yards per vehicle is used as the average road NOTES space. Column 10: Road spaces of foot elements on the march are identical with road spaces at the halt. Column 11: Number of vehiclesX23.5 (2.35Xmph) per vehicle. Column 12: Number of vehiclesX60 yards (2.35 Xmph) per vehicle. Column 13: Number of men on footX .011 = minutes at mph (X .0135 at 2 mph). Column 14: Number of vehicles X .08 = minutes. Column 15: Men on foot (column 7) divided by 15 for trucks; divided by 25 for trucks. (See Note 4, paragraph 46, and paragraph 47.) 124 TROOP MOVEMENTS Form for an Abridged Table—Road Spaces and Time-Lengths, Infantry Division (Square) (Continued): 13 u 15 16 17 18 19 Time-length moving Additional vehicles to carry foot troops (col 7) Road space additional vehicles at halt (miles) Time-length additional vehicles in close column When Div moved by Trk Men on foot (min) Vehicles in close column (min) Road space at halt (cols 9+16) (miles) Time-length in close column (cols 11+17) (min) 2 mph &A mph lAr ton ton lxAr ton 2lA~ ton I'A- ton 2A- ton NOTES Column 1: Designation of unit to be entered, as “1st Infantry Division.” Columns 5, 6, and 7: Based on periodic reports of subordinate units, the actual strength in men and vehicles should be entered. Column 8: Number of men on footX .8 (men in column of threes)=yards; —1760 = miles. Column 9: For a column of vehicles of all types, 10 yards per vehicle is used as the average road space. Column 10: Road spaces of foot elements on the march are identical with road spaces at the halt. Column 11: Number of vehiclesX23.5 (2.35Xmph) per vehicle. Column 12: Number of vehiclesX60 yards (2,35 Xmph) per vehicle. Column 13: Number of men on footX .011 = minutes at 2lA mph (X.0135 at 2 mph). Column 14: Number of vehidesX .08 = minutes. Column 15: Men on foot (column 7) divided by 15 for trucks; divided by 25 for trucks. (See Note 4, paragraph 46, and paragraph 47.) 125 TROOP, MOVEMENTS ■ 55. Shuttling: Infantry Division (Square).—a. Refer to paragraph 51 for general formula for shuttling, and to paragraph 46, 47 and 56 for transportation requirements and availability. b. The following example of standing operating procedure for a motor movement by shuttling for an infantry division (square) should be used only as a guide from which to prepare shuttle plans upon the actual trans- portation available and the personnel to be moved: c. Example based on WD T/O November 1, 1940. (1) Plan.—Motor Movement 2 is a shuttle movement in which the division moves in its organic motors with Brigade Combat Teams abreast, behind a screen of other troops adequate to protect the movement against strong frontal attack. One infantry battalion from each BCT and one anti- tank battery remain in the rear area to guard dumped loads. The remain- der of the combat units of the division move in the first shuttle. Each BCT moves on two or more routes and protects the immediate front of its move- ment with small advance guards. The flanks are protected by mobile flank guards operating under division control, with foot elements carried in trucks of the Quartermaster Regiment. Trucks of the Quartermaster Regiment are augmented by sufficient kitchen, and other administrative trucks (which are dumped in the rear area) to move foot troops of the first shuttle. At the conclusion of the first shuttle such trucks return to pick up their normal loads. Foot troops of the second shuttle are moved in trucks of the Quartermaster Regiment. (2) Warning Order.—Preliminary arrangements for this shuttle movement will be inaugurated upon receipt of order “Alert for motor move- ment two,” or “Alert for motor movement 2, after (designated hour).” COMPOSITION OF FLANK GUARDS (To cover movement of both shuttles) FLANK GUARD NO. 1 FLANK GUARD NO. 2 1 bn 1st Brig (less 2 rifle cos) 1 AT plat (inf) 1st Brig 1 btry 1st FA 1 plat Co B 1st Engrs Det 1st Med Regt 17 trucks, 2^-ton, 1st QM Regt 1 bn 2d Brig (less 2 rifle cos) 1 AT plat (inf) 2d Brig 1 btry 2d FA 1 plat Co E 1st Engrs Det 1st Med Regt 17 trucks 2%-ton, 1st QM Regt COMPOSITION OF FIRST SHUTTLE Group 1: BCT 1 (less 1 bn & 1 flank guard) 1st Bn 1st Engrs (less dets) Group 2: BCT 2 (less 1 bn & 1 flank guard) 1st Engrs (less Dets) Group 3: 3d FA (less Btry H and 28 trucks) COMPOSITION OF SECOND SHUTTLE Group 1: 1 bn 1st Brig 50 trucks, 1st Brig 24 trucks, 1st FA 126 TROOP MOVEMENTS 55-56 Group 2: 1 bn 2d Brig 50 trucks, 2d Brig 24 trucks, 2d FA Group 3: Btry H, 3d FA 28 trucks, 3d FA 25 trucks, 1st Engrs 1st Med Regt (less dets) 1st QM Regt (less dets) ASSIGNMENT OF MOTOR TRANSPORT First Shuttle Second Shuttle FROM TO IVz-TON — SVz-TON 2K-TON 1st QM Regt Flank Guards 34 34 1st QM Regt BCT 1 83 34 1st QM Regt BCT 2 83 34 1st Brig BCT 1 50 1st FA BCT 1 24 3d FA BCT 1 14 1st Engrs BCT 1 25 2d Brig BCT 2 50 2d FA BCT 2 24 3d FA BCT 2 14 1st Med Regt BCT 2 5 12 ■ 56. Example of G-3 Work Sheet Showing Availability of Cargo Trucks (H/2, 2i/£, and 4-ton) in the Infantry Division (Square) for Movement of Foot Troops (based on WD T/O November 1, 1940).—a. This table shows a priority which might be established within a division for the availability of organic motor transportation of units scheduled to move in the second shuttle, to be used for movement of foot troops of the first shuttle. With slight modification it might also serve to show avail- ability of transportation to be returned by units of the first shuttle for movement of foot troops of the second shuttle. 127 TROOP MOVEMENTS AVAILABILITY OF MOTOR TRANSPORT FOR TROOP MOVEMENT G-3 WORK SHEET Prior- ity Normal use QM Regt 2'A-T 105- mm Regt 2A-T 155- mm Regt 2VrT Inf Regt m-T Engr Regt I'A-T Med Regt 2A-T Sig Co 1A-T Total 1 Cargo trucks 192 192 2 Personnel & baggage 1 2 2 5* 4 4 35 3 Organization equipment 8 11 13 4 22 18 1 100 i\-n 4 Kitchen 8 11 13 15 7 3 1 121 Ammunition 36 40 13 1 165 Command & operations 12 12 1 40 5 Signal 21 21 20 83 Engineer pers & tools 42 42 Medical 1 3 3 2 3 21 Supplies 10 4 4 5 27 Total 220 100 108 40 79 33 26 826 Emer- gency Only Motor maintenance 20 17 (4T)2 17 5 2 i'A-T 6 1 6 Special equipment 11 2 1A-T 7 Prime movers, 2J^-ton 30 16 76 Prime movers, 4-ton 30 7 37 NOTES 1 The availability of cargo trucks and the priority of such availability are command decisions. 2 Reference prime movers see par. 344 FM 100-5 (FSR). 3 Ordinarily the Sig Co and the Div Hq and Div Hq and MP Co, by pooling transport, can move all the personnel and equipment pertaining to these organizations in \}/i round-trips and at the same time perform essential functions (assuming that the car Co of the QM Regt also transports Div Hq personnel). 4 Unit motor repair vehicles are not available for other purposes. They usually accompany the motor vehicles of the unit. * Includes 3 trucks for personnel of the AT Co. TROOP MOVEMENTS ■ 57. Example of a Railway Movement of an Infantry Division (Square).—List of transportation groupings for planning purposes, (baeed on application of data to WD T/O published November 1,1940): Type Symbol Train Transportation Groupings 1st Inf 1 1st Infantry A Co A; Co B; Hq & llq Det 1st Bn (See notes) A 1st Inf 2 Co C; Hv Wpn Co; Vz Regt Hq & Hq Co A 1st Inf 3 Co E; Co F; Hq & Hq JDet 2d Bn (See notes) A 1st Inf 4 Co G; Hv Wpn Co; V2 Hq & Hq Co 1st Brig B 1st Inf 5 AT Co; Serv Co (less dets) A 1st Inf 6 Co I; Co K; Hq & Hq Det 3d Bn (See notes) A 1st Inf 7 Co L; Hv Wpn Co; Vz Regt Hq & Hq Co 2d Inf 1 2d Infantry A Co A; Co B; Hq & Hq Det 1st Bn (See notes) Co C; Hv Wpn Co; Vz Regt Hq & Hq Co A 2d Inf 2 A 2d Inf 3 Co E; Co F; Hq & Hq Det 2d Bn (See notes) A 2d Inf 4 Co G; Hv Wpn Co; Vz Hq & Hq Co 1st Brig B 2d Inf 5 AT Co; Serv Co (less dets) A 2d Inf 6 Co I; Co K; Hq & Hq Det 3d Bn (See notes) Co L; Hv Wpn Co; Vz Regt Hq & Hq Co A 2d Inf 7 3d Inf 1 3d Infantry A Co A; Co B; Hq & Hq Det 1st Bn (See notes) A 3d Inf 2 Co C; Hv Wpn Co; Vz Regt Hq & Hq Co A 3d Inf 3 Co E; Co F; Hq & Hq Det 2d Bn (See notes) A 3d Inf 4 Co G; Hv Wpn Co; Vz Hq & Hq Co 2d Brig B 3r Inf 5 AT Co; Ser Co (less dets) A 3d Inf 6 Co I; Co K; Hq & Hq Det 3d Bn (See notes) A 3d Inf 7 Co L; Hv Wpn Co; Vz Regt Hq & Hq Co 4th Infantry A 4th Inf 1 Co A; Co B; Hq & Hq Det 1st Bn (See notes) Co C; Hv Wpn Co; V2 Regt Hq & Hq Co A 4th Inf 2 A 4th Inf 3 Co E; Co F; Hq & Hq Det 2d Bn (See notes) A 4th Inf 4 Co G; Hv Wpn Co; Vz Hq & Hq Co 2d Brig B 4th Inf 5 AT Co; Serv Co (less dets) A 4th Inf 6 Co I; Co K; Hq & Hq Det 3d Bn (See notes) A 4th Inf 7 Co L; Hv Wpn Co; Vz Regt Hq & Hq Co 1st Field Artillery (105 MM Regiment) (See Note 7) B 1st FA 1 Regt Hq & Hq Btry; Vz Hq & Hq Btry 1st F.A. Brig B 1st FA 2 Btry A; Vz Hq & Hq Btry, 1st Bn; Vs Serv & Am Btry, 1st Bn B 1st FA 3 Btry B; Vs Hq & Hq Btry, 1st Bn; Vs Serv & Am Btry, 1st Bn B 1st FA 4 Btry C; Vs Hq & Hq Btry, 1st Bn; Vs Serv & Am Btry, 1st Bn B 1st FA 5 Btry D; Vs Hq & Hq Btry, 2d Bn; Vs Serv & Am Btry, 2d Bn B 1st FA 6 Btry E; Vs Hq & Hq Btry, 2d Bn; % Serv & Am Btry, 2d Bn B 1st FA 7 Btry F; Vs Hq & Hq Btry, 2d Bn; Vs Serv & Am Btry, 2d Bn 2d Field Artillery (105 MM Regiment) B 2d FA 1 Regt Hq & Hq Btry; Vz Hq & Hq Btry 1st FA Brig B 2d FA 2 Btry A; Vs Hq & Hq Btry, 1st Bn; Vs Serv & Am Btry 1st Bn B 2d FA 3 Btry B; Vs Hq & Hq Btry, 1st Bn; Vs Serv & Am Btry, 1st Bn B 2d FA 4 Btry C; Vs Hq & Hq Btry, 1st Bn; Vs Serv & Am Btry, 1st Bn B 2d FA 5 Btry D; Vs Hq & Hq Btry, 2d Bn; Vs Serv & Am Btry, 2d Bn 129 TROOP MOVEMENTS Example of a Railway Movement of an Infantry Division (Square).—List of transportation groupings for planning purposes, (based on application of data to WDT/O published November 1, 1940) (Continued) : B B 2d FA 6 2d FA 7 Btry E, % Hq & Hq Btry, 2d Bn; Vs Serv & Am Btry, 2d Bn Btry F; Vs Hq & Hq Btry, 2d Bn; Vs Serv & Am Btry, 2d Bn B 3d FA 1 3d Field Artillery (155 MM Regiment) Btry A; % Hq & Hq Btry, 1st Bn; Vs Serv & Am Btry, B 3d FA 2 1st Bn Btry B; Vs Hq & Hq Btry, 1st Bn; Vs Serv & Am Btry, 1st Bn Btry C; Vs Hq & Hq Btry, 1st Bn; Vs Serv & Am Btry, 1st Bn Btry D; Vs Regt Hq & Hq Btry B 3d FA 3 B 3d FA 4 B 3d FA 5 Btry E; Vs Hq & Hq Btry, 2d Bn; Vs Serv & Am Btry, B 3d FA 6 2d Bn Btry F; Vs Hq & Hq Btry, 2d Bn; Vs Serv & Am Btry, 2d Bn Btry G; Vs Hq & Hq Btry, 2d Bn; Vs Serv & Am Btry, 2d Bn Btry H; Vi Regt Hq & Hq Btry B 3d FA 7 B 3d FA 8 B Engrs 1 1 of V.Y! fliyi Regt Hq, Hq Co & Serv Co Oess dets) A Engrs 2 1st Bn; Det Serv Co A Engrs 3 2d Bn; Det Serv Co B QM 1 1st Quartermaster Regiment Regtl Hq & Hq Co; Vs Co F B QM 2 Hq 1st Bn; Vs Co A B QM 3 VsCo A; Vs Serv Co B QM 4 %Co B;Vs Co E B QM 5 Hq 3d Bn; Vs Co B B QM 6 Hq 2d Bn; Vs Co C B QM 7 Vs Co C; Vs Serv Co B QM 8 y2 Co D; Vs Co E B QM 9 VsCo D; Vs Co F B Med 1 1st Medical Regiment Co D; Co G; Hq 3d Bn; Vs Regtl Hq & Serv Co B Med 2 Co A; Co E; Hq 2d Bn B Med 3 Co B; Co C; Co F; Hq 1st Bn B Med 4 Co H; Co I; Vs Regt Hq & Serv Co B Hq 1 HEADQUARTERS AND HEADQUARTERS COM- PANY AND SPECIAL TROOPS 1st DIVISION Vs of: Div Hq & Hq Co; 1st MP Co; 1st Sig Co B Hq 2 Vs of: Div Hq & Hq Co; 1st MP Co; 1st Sig Co B Ord 1 1st Ord Co (M Maint) Total 69 26 A and 43 B NOTES Infantry 1. Attached Med Det of 2 Officers, 27 men figured with each Bn. 2. The additional Med Det of 4 Officers, 19 men, 5 vehicles of headquarters section are placed on train No. 4 in each Regt. 3. The Bn sect, Com Plat, Regt Hq Co, 1 Officer, 17 men figured with each Bn. 4. The Bn Sect, Trans Plat, Serv Co, 1 Officer, 19 men figured with each Bn. Field Artillery 5. Band included with Hq & Hq Btry Div Arty. 6. Attached Medical included with Hqrts Btry. 7. Requirements for 75-mm gun batteries same as for 105-mm howitzer. 130 TROOP MOVEMENTS ■ 58. a. Example of a Raihvay Movement of Foot Troops Only.—Type, Number and Loadings of Trains (Square Division) See pars. 41 and 63 of Type Trains. COMBINED RAIL AND MOTOR MOVEMENT 1 2 3 Trains Troops Carried on Each Train Type No. C 4 Inf Bn, Regt Hq Co, Det Div Hq & MP Co & Sig Co C 4 Inf Bn, AT Co Det Brig Hq & Hq Co c 4 Inf Bn, Serv Co, Det Div Hq & MP Co & Sig Co Total 12 b. (BCT).—Brigade Combat Team. ALL MOVING BY RAIL 1 2 3 Trains Troops Carried on Each Train Type No A 12 Infantry—See par 57 B 2 Infantry—See par 57 B 7 1st FA—See par 57 B 1 Engr & Med B 1 Med B 1 Brig & Div Hq Total 24 12 A 12 B c. (BCT).—Brigade Combat Team Foot Elements only by Rail. Motor Elements and Prescribed Personnel overland. 1 2 3 Trains Troops Carried on Each Train Type No C 6 Infantry 131 TROOP MOVEMENTS Section III ■ 59. Form for an Abridged Table—Road Spaces and Time-Lengths, Infantry Division (Triangular). INFANTRY DIVISION (TRIANGULAR) 1 2 3 4 5 6 7 8 9 10 11 12 Units (including attached chaplains and medical personnel) T jO No Authorized strength Actual strength Road space at halt Road space moving Men Vehi- cles Men Vehi cles Men on foot Men on foot (miles) Vehi- cles (miles) Men on foot (miles) Vehi- cles 10 mph (miles) Vehi- cles 25 mph (miles) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ....Inf Div ....Inf Regt ....Inf Regt ....Inf Regt ....One Inf Bn One Inf Bn, w/Med Det, Bn Sec Com Plat & Bn Sec Trans Plat Serv Co, Atchd ....Div FA One Bn 105-mm How One Bn 155-mrn How ....Ren Tr ... ....Engr Bn ....Med Bn ... QM Bn ....Sig Co ....Div Hq & MP Co ....Combat team ....Combat team ....Combat team NOTES Column 1: Designation of unit to be entered, as “1st Infantry Division.” Columns 6, 6, and 7: Based on periodic reports of subordinate units, the actual strength in men, and vehicles should be entered. Column 8: Number of men on footX .8 (men in column of threes)=yards; -5-1760=miles. Column 9: For a column of vehicles of all types, 10 yards per vehicle is used as the average road space. Column 10: Road spaces of foot elements on the march are identical with road spaces at the halt. Column 11: Number of vehiclesX23.5 (2.35Xmph) per vehicle= = miles. Column 12: Number of vehiclesX60 yards (2.35Xmph) per vehicle= = miles. Column 13: Number of men on footX.Oil = minutes at mph (X.0135 at 2 mph). Column 14: Number of vehiclesX .08 = minutes. Column 15: Men on foot (column 7) divided by 15 for trucks; divided by 25 for trucks. (See Note 4, paragraph 46, and paragraph 47.) 132 TROOP MOVEMENTS 59-60 Time-length moving When Div moves by Trk Additional vehicles to carry foot troops {col 7) Road space additional vehicles at halt {miles) Time-length additional vehicles in close column Road space at halt {cols 9+16) {miles) Men on foot {min) Vehicles in close column {min) Time-length in close column {cols 14+17) {min) NOTES Column 1: Designation of unit to be entered, as “1st Infantry Division.” Columns 5, 6, and 7: Based on periodic reports of subordinate units, the actual strength in men, and vehicles should be entered. Column 8: Number of men on footX .8 (men in column of threes)=yards; -5-1760 = miles. Column 9: For a column of vehicles of all types, 10 yards per vehicle is used as the average road space. Column 10: Road spaces of foot elements on the march are identical with road spaces at the halt. Column 11: Number of vehiclesX23.5 (2.35Xmph per vehicle=yards-*-1760=miles. Column 12: Number of vehiclesX60 yards (2.36Xmph) per vehicle=yards-i-1760=miles. Column 13: Number of men on footX.011 = minutes at mph (X.0135 at 2 mph). Column 14: Number of vehiclesX .08 = minutes. Column 15: Men on foot (column 7) divided by 15 for trucks; divided by 25 for trucks. (See Note 4, paragraph 46, and paragraph 47.) ■ 60. Shuttling: Infantry Division (Triangular).—a. Refer to para- graph 51 for general formula for shuttling, and to paragraph 46, 47 and 61 for transportation requirements and availability. 133 TROOP MOVEMENTS b. The following example of standing operating procedure for a motor movement by shuttling for an infantry division (triangular) should be used only as a guide from which to prepare shuttle plans based upon the actual transportation available and the personnel to be moved: c. Example based on WD T/O November 1, 1940. (1) Plan.—Motor Movement I is a shuttle movement in which the division moves in its organic motors in two shuttles, behind a screen of other troops adequate to protect the movement against strong frontal at- tack. CT 1 and CT 2, with reinforcements from division troops, constitute the first shuttle. It moves on two or more routes and protects the immediate front of its movement with small advance guards. In addition to its organic transportation, sufficient additional trucks from units of the division not moving in the first shuttle are attached to CT 1 and CT 2 to transport by motor all their personnel and equipment. At the conclusion of the first shuttle, trucks belonging to units of second shuttle return to pick up pre- scribed loads and move CT 3 (reinforced). Necessary trucks from units of first shuttle dump loads in forward area and return to assist in moving foot troops of second shuttle. Division troops move behind the second shuttle without distance. (2) Security.—The Reconnaissance Troop protects the movement by conducting reconnaissance to the front and flanks. Battery D 4th Field Artillery Battalion is held in mobile reserve to provide antitank protection. None of its organic transportation is employed for other purposes during the movement. (3) Warning Order.—Preliminary arrangements for this shuttle movement will be inaugurated upon receipt of order “Alert for motor movement one,” or “Alert for motor movement one, after (designated hour).” Motor Movement Number One (MM1)—1st Division (Triangular) Group 1 Group 2 1st Inf 2d Inf 1st FA Bn 2d FA Bn , 1st Plat (w/tractor) Co A 1st Engr Bn 1st Plat (w/tractor) Co B 1st Engr Bn Co A 1st Med Bn Co B 1st Med Bn Det 1st Sig Co Det 1st Sig Co First Shuttle Group 3 Second Shuttle Group J/. 3d ini 3d FA Bn 1st Plat (\v/tractor) Co C 1st Engr Bn Division Troops (less dets) Co C 1st Med Bn Det 1st Sig Co 134 TROOP MOVEMENTS 60-61 ASSIGNMENT OF TRANSPORT (MM 1) Unit from Number of trucks provided and unit to which transport is attached which Transport is detached 1st Shuttle 2d Shuttle REMARKS 1st Inf 2d Inf 3d Inf 1st QM Bn 1st Med Bn 1st Div Arty 48 a 13 a 11 b b a 98 a 7 a 57 a A det of 1st Div Arty Hq & Hq Btry marches with the 105-mm Bn of one of the groups of the 1st Shuttle. 1st Sig Co assists in shuttling the foot troops and equip- ment of DHQ and Div Hq & MP Co. 1st Engr Bn 1st Inf 2d Inf 29 b 9 b 37 b 37 b At 10 minutes per 100 vehi- cles, the approximate time length of march groups 1, 2 and 3 is 50 minutes; of march group 4, 30 minutes. 3d Inf 39 6 TOTALS c 2 V2 -ton a 1V2 -ton b 61 79 103 9 64 74 a 2%-ton trucks. b 1%-ton trucks. c Includes 1 extra truck, 1 Vz -ton, for each inf regt. NOTES ■ 61. Example of G-3 Work Sheet Showing Availability of Cargo Trucks (iy2, 2i/2, and 4-ton) in the Infantry Division (Triangular) for Movement of Foot Troops a (based on WD T/O November 1,1940).— a. This table shows a priority which might be established within a division for the availability of organic motor transportation of units scheduled to move in the second shuttle, to be used for movement of foot troops of the first shuttle. With slight modification it might also serve to show availa- bility of transportation to be returned by units of the first shuttle for move- ment of foot troops of the second shuttle. TROOP MOVEMENTS G-3 WORK SHEET AVAILABILITY OF MOTOR TRANSPORT FOR TROOP MOVEMENT Prior- ity Normal use QM Bn zy2-T 105- mm Bn sy2-r 155- mm Bn zy2i- Inf Regt m-r Engr Bn iy2-f Med Bn Sig Co iy2-r Total ilA-T &A-T 1 Cargo trucks 48 48 2 Personnel & baggage 5* 3 8 n 37 3 Organization equipment 3 5 6 4 9 1 13 59 4 Kitchen 2 5 6 15 4 5 2A-T 1 78 Ammunition 18 20 13 113 5 Command & operations 5 5 1 3 26 Signal 9 9 22 58 Engineer pers & tools 30 30 Medical iy2-i i 1 1 2 1 12 Supplies 4 2 2 4 16 Total. 68 45 49 40 47 18 13 37 477 Emer- gency only Motor maintenance 4 8 i-yi 8 5 1 3 5 Special equipment 4 7 Prime movers 2}^-ton 15 8 63 Prime movers 4-ton 15 3 18 NOTES 1 The availability of cargo trucks and the priority of such availability are command decisions. 2 Reference prime movers see par. 344 EM 100-5 (FSR). 3 Ordinarily the Sig Co and the Div Hq and Div Hq and MP Co, by pooling transport, can move all the personnel and equipment pertaining to these organizations in 1 x/l round-trips and at the same time perform essential functions (assuming that the car plat of the QM Bn also transports Div Hq personnel). 4 Unit motor repair vehicles are not available for other purposes. They usually accompany the motor vehicles of the unit. * Includes 3 trucks for personnel of the AT Co. 136 TROOP MOVEMENTS ■ 62. Example of a Railway Movement of an Infantry Division (Triangular).—List of transportation groupings for planning purposes (based on application of data to WDT/O published November 1,1940) : Type Train Symbol Transportation groupings A 1st Inf 1 J. si 171/ fQ/Yvty*'y Co A; Co B; Hq & Hq Det 1st Bn (See notes) A 1st Inf 2 Co C; Hv Wpn Co; Vz Regt Hq & Hq Co A 1st Inf 3 Co E; Co F; Hq & Hq Det 2 dBn (See notes) A 1st Inf 4 Co G; Hv Wpn Co; V2 Hq & Hq Co 1st Brig B 1st Inf 5 AT Co Serv Co (less dets) A 1st Inf 6 Co I; Co K; Hq & Hq Det 3d Bn (See notes) A 1st Inf 7 Co L;Hv Wpn Co; Vz Regt Hq & Hq Co A 2d Inf 1 2d InfctTitvy Co A; Co B; Hq & Hq Det 1st Bn (See notes) A 2d Inf 2 Co C; Hv Wpn Co; Vz Regt Hq & Hq Co A 2d Inf 3 Co E; Co F; Hq & Hq Det 2d Bn (See notes) A 2d Inf 4 Co G; Hv Wpn Co; Vz Hq & Hq Co 1st Brig B 2d Inf 5 AT Co Serv Co (less dets) A 2d Inf 6 Co I; Co K; Hq & Hq Det 3d Bn (See notes) A 2d Inf 7 Co L;Hv Wpn Co; Vz Regt Hq & Hq Co A 3d Inf 1 3d Infantry Co A; Co B; Hq & Hq Det 1st Bn (See notes) A 3d Inf 2 Co C; Hv Wpn Co; V* Regt Hq & Hq Co A 3d Inf 4 Co E; Co F; Hq & Hq Det 2d Bn (See notes) A 3d Inf 3 Co G; Hv Wpn Co; Vs Hq & Hq Co 2d Brig B 3d Inf 5 AT Co, Serv Co (less dets) A 3d Inf 6 Co I; Co K; Hq & Hq Det 3d Bn (See notes) A 3d Inf 7 Co L;Hv Wpn Co; Vz Regt Hq & Hq Co B HQ Div Arty-1 Field Artillery Hq & Hq Btry Div Arty B 1st FA BN 2 Btry A Vs Bn Hq Btry; Vs Serv & Am Btry B 1st FA Bn 3 Btry B Vs Bn Hq Btry; Vs Serv & Am Btry B 1st FA Bn 4 Btry C Vs Bn Hq Btry; Vs Serv & Am Btry B 2d FA Bn 5 Btry A Vs Bn Hq Btry; Vs Serv & Am Btry B 2d FA Bn 6 Btry B Vs Bn Hq Btry; Vs Serv & Am Btry B 2d FA Bn 7 Btry C Vs Bn Hq Btry; Vs Serv & Am Btry B 3d FA Bn 8 Btry A Vs Bn Hq Btry; Vs Serv & Am Btry B 3d FA Bn 9 Btry B Vs Bn Hq Btry; Vs Serv & Am Btry B 3d FA Bn 10 Btry C Vs Bn Hq Btry; Vs Serv & Am Btry B 4th FA Bn 11 Btry A Vs Bn Hq Btry; Vs Serv & Am Btry B 4th FA Bn 12 Btry B Vs Bn Hq Btry; Vs Serv & Am Btry B 4th FA Bn 13 Btry C Vs Bn Hq Btry; Vs Serv & Am Btry B 4th FA Bn 14 Btry D (75-mm Antitank Btry) B Engrs 1 Eng Vz Engr ineers Bn, less dets B Engrs 2 Vz Engr Bn, less dets B Med 1 Medical Vz Med Bn; less dets B Med 2 Vz Med Bn; less dets B QM 1 Quartermaster Vz QM Bn, less dets B QM 2 Vz QM Bn, less dets B HQ 1 Division Headquarters and Miscellaneous Vz Div Hq & Hq Co; Det Sig Co; Det QM Bn B HQ 2 Recn Tr; Det Med Bn B HQ 3 Vz Div Hq & Hq Co; Sig Co (less dets); Det QM Bn Total 44 18 A and 26 B 137 62-63 TROOP MOVEMENTS Infantry 1. Attached Med Det of 2 Officers, 27 men figured with each Bn. 2. The additional Med Det of 4 Officers, 19 men, 5 vehicles of headquarters section are placed on train No. 4 in each Regt. 3. The Bn Sect, Com Plat, Regt Hq Co, 1 Officer, 17 men figured with each Bn. 4. The Bn Sect, Trans Plat, Serv Co, 1 Officer, 19 men figured with each Bn. TP'ipTrl A. whlips'll 5. Band Included with the Hq & Hq Btry Div Arty. 6. Attached Medical included with Hqtrs Btry. 7. Requirements for 75-mm gun batteries same as for 105-mm howitzer. ■ 63. a. Example of a Railway Movement of Foot Troops Only.— Infantry Division (Triangular).—Type, number, and loadings of trains (combined rail and motor movement) : (See pars. 41 and 62) NOTES 1 2 3 Trains Troops carried on each train Type No. C 3 Inf Bn, Regtl Hq Co, det Div Hq & MP Co C 3 Inf Bn, AT Co, det Div Hq & MP Co C 3 Inf Bn, Serv Co, det Div Hq & MP Co Total 9 NOTES Assumptions: 67 officers and 6,491 men ride overland in the 1,560 motor vehicles of the division. Units, including atchd Med and Ch: average per train: -f (or —) 40 officers, 931 men. Arrangements made for motors to meet trains at detraining points, or for necessary motor service there to be provided from other sources. All units except Inf regts and Div Hq and Hq and MP Co completely motorized. b. (CT),—Regimental Combat Team All moving by Rail. 1 2 3 Trains Troops carried on each train Type No. A 6 Infantry B 1 Infantry B 3 Field Artillery B 1 Engr and MP Co B 1 Div Hq & Co A 1st Med Total 12 6 A, 6 B c. (CT).—Foot elements only by rail, Motor elements and prescribed personnel overland. 1 2 3 Trains Troops carried on each train Type No. C 3 Infantry 138 TROOP MOVEMENTS ■ 64. Work Sheet for Preparing Entraining Tables.—Troop move- ments by railway: Entraining points Location Hardy Barnett 1 Barnett 2 Barnett 3 Tailgate Miles from forward entraining point 0 4 4 4 8 1 Ech 5t elon Minutes from for- ward entraining point 0 12 12 12 24 Train No. Train schedule Entraining plan 1 II H—0:12 © B-Hq-1 2 11+0:40 © H+28 B-lst Inf-1 3 1:20© H+l:08® A-lst Inf-2 4 2:00 H+l:36 B-2d Inf-1® 5 2:40 H+2:40 B-QM-2 6 3:20 H+3:08 A-lst Inf-3 7 4:00 H+3:48 A-lst Inf-4 ♦ ♦ ***** « * « * * ***** ***** ***** ***** 21 14:00 H+13:48 B-4th Inf-1 Div less Ech ision 1st elon 22 14:40 H+14:28 A-4th Inf-2 ♦ * ***** ***** ♦ * * * * ***** ***** ***** NOTES T) H—0:12 = H (hour) minus 12 minutes from forward entraining point. D H=1:08 = H (hour) plus 1 hour and 8 minutes. 3) B—2d Inf—l = Type B train, 2d Infantry, 1st train. © H = 0:40 = H (hour) plus 40 minutes. © 1;20=H (hour) plus 1 hour and 20 minutes. Procedure.—Determine the entraining points to be used (based on loading facilities and convenience of foot troops) and tentatively the units and numbers of trains to load at each. 139 TROOP MOVEMENTS Block off on the work sheet for each entraining point, by units, the number of trains to load there (for each echelon successively, if the move- ment is to be by echelon). Number of trains in the order of their departure from the entraining area. Check to see that each train is allowed time for loading (at least 3 hours between trains from one entraining point if vehicles and materiel are to be loaded. Where only foot elements move by rail and motorized elements of the unit move overland, allow one-half hour for loading and one-half hour for unloading). Check to see that the train density prescribed by the Railway Transpor- tation Service is not exceeded and that time is not unnecessarily lost; for instance, with a train density of 36, that one train can leave the entraining area every forty minutes. Make necessary adjustments. Determine the time at which each successive train is to leave the en- training area. Determine and enter the time required for trains from each entraining point to reach the forward entraining point (limit of the entraining area). Enter, for each train successively, the time it must leave its entraining point to reach the forward point at the regular intervals of train density (at least, not more than that interval). Prepare one entraining table (Form 11, SOFM 101-5) for each entrain- ing point, designating the specific units or elements to be loaded on each train. A detraining table often is not made. When desired, the running time from the entraining point to the detraining point may be added to the time of departure from the entraining point to give the expected day and hour of arrival. 140 TROOP MOVEMENTS Section IV CAVALRY DIVISION (HORSE) ■ 65. Form for an Abridged Table—Road Spaces and Time-Lengths, Cavalry Division : —I 1- Authorized strength 1 1— Actual strength , , Road space 1 Time length i Anls M t ve- hicles Men M \ Anls ve- hicles Mtd ele- ments {col of twos) f at halt or moving {yds) Motor ele- ments Mid ele- ments {col of twos) 6 mph (min) M ele- ments 25 mph (min) no No. Units Men Halt (yds) 25 ! mph I (yds) Cav Div. .... Cav Brig Cav Brig Cav Regt. Cav Regt Cav Regt Cav Regt Div FA Engr Sq Ren Sq Mecz Med Sq .... QM Sq .... Cav Div Hq .... Div Hq Tr .... Sig Troop Antitank Tr. Ord Co, M Maint Atchd Med (+3 Ch) One Cav Sq One FA Bn, 75-mm How One FA Bn, 105-mm How.... NOTES Column 1: Designation of unit to be entered, as “1st Cavalry Brigade.” Columns 6, 7, and 8: Based on periodic reports of subordinate units, the actual strength in men, animals, and vehicles should be entered. Column 9: The road spaces of animal elements at a halt and moving are identical. Average road space for large units (column of twos) = 3 yardsXnumber of animals. Column 10: For a column of vehicles of all types, 10 yards per vehicle is used as the average road space. Column 11: Number of vehiclesX60 yards (2.35Xmph) per vehide = road space at 25 mph. Column 12: Using average road spaces per animal (large units, 3 yards per animal), the time-length per animal at 6 mph is .017 minutes. Number of animalsX.017 minutes = minutes, time-length. Column 13: Number of vehiclesX .08 = minutes, time-length at 25 mph. Columns 9, 10, and 11: For convenience, entries may be made in miles rather than yards. 141 TROOP MOVEMENTS ■ 66. Example of a Railway Movement of a Cavalry Division, for Planning Purposes.—T/O’s dated Nov. 1,1940. Type Train A 1 Cav 1 Tr A: dets; A. T. Troop. A 1 Cav 3 Tr D; Hq & Hq & Serv Tr; 2 Sqn Hq Det; Med & Vet Det (no horses). E 1 Cav 2 Tr B; Tr C; (less det) Sqn horses. E 1 Cav 5 Tr E; Tr F; (less det) Sqn horses. E 1 Cav 4 MG Tr; Sp Wpn Tr; (less det) rest of horses. 2d Cavalry A 2 Cav 1 Tr A; Dets; 1st Brig Wp Troop. E 2 Cav 2 Tr B; Tr C; (less det) Sqn horses. Tr D; Hq & Hq & Serv Tr; 2 Sqn Hq Dets; Med & Vet Del (no horses). A 2 Cav 3 E 2 Cav 4 MG Tr; Sp Wpn Tr; (less det) rest of horses. E 2 Cav 5 Tr E; Tr F; (less det) Sqn horses. 3d Cavalry A 3 Cav 1 Tr A; Dets; 2d Brig Wpn Troop, E 3 Cav 2 Tr B; Tr C; (less det) Sqn horses. A 3 Cav 3 Tr D; Hq & Hq & Serv Tr; 2 Sqn Hq Dets; Med & Vet Det (no horses). E 3 Cav 4 Tr E; Tr F (less det) Sqn horses. E 3 Cav 5 MG Tr; Sp Wpn Tr; (less det) rest of horses. 4th Cavalry A 4 Cav 1 Tr A; Dets; Collecting Tr. E 4 Cav 2 Tr B; Tr C; (less det) Sqn horses. A 4 Cav 3 Tr D; Hq & Hq & Serv Tr; 2 Sqn Hq Dets; Med & Vet Det. Tr E; Tr F; (less det) Sqn horses. E 4 Cav 4 E 4 Cav 5 MG Tr; Sp Wpn Tr; (less det) rest of horses. 1st F. A. Bn. B 1 FA 1 Btry A; Bn Hq Btry (no horses). D 1 FA 2 Btry B; Serv & Am Btry; Med Det; Vz Div Hq Btry. E 1 FA 3 Btry C; Horse train. 2d F. A. Bn. B 2 FA 1 Btry A; Bn Hq Btry. D 2 FA 2 Btry B; Serv & Am Btry; Med Det; Vz Div Hq Btry. E 2 FA 3 Btry C; horse train. 3d F. A. Bn. B 3 FA 1 Vs Hq Btry; Btry A; Vs Serv & Am Btry. B 3 FA 2 % Hq Btry; Btry B; Vs Serv & Am Btry. B 3 FA 3 Vs Hq Btry; Btry C; Vs Serv & Am Btry. Engineer Squadron D 1 Eng 1 Vs Sqn Hq Tr; Tr A. D 1 Eng 2 Vz Sqn Hq Tr; Tr B. Reconnaissance Squadron D 1 Ren 1 Hq Ren Sqn; Med Det; Tr A. Tr B; Armored Troop. B 1 Ren 2 B 1 Ren 3 y2 Mtcyl Tr; Ord Co (M-M). B 1 Ren 4 Vz Mtcyl Tr; Lt Maint Tr (QM Sqn). Quartermaster Sqn. D 1 QM 1 Vz Sqn Hq Tr-Det Tr A. D 1 QM 2 Tr A-Det Vet Tr. D 1 QM 3 Vz Sqn Hq Tr-Det Tr B. D 1 QM 4 Troop B-Det Vet'Tr. D 1 QM 5 Det Tr A; Det Tr B. Signal Troop D 1 Sig 1 Vz Sig Troop; Hq Det Med Sqn. D 1 Sig 2 Vz Sig Troop; Clearing Troop. Division Headquarters B 1 Div 1 Vz Div Hq & Hq Tr; Brig Hq Tr. B 1 Div 2 Vz Div Hq and Hq Tr; Brig Hq Tr; Det Vet Tr. E 1 Div 3 Det Div Hq; Pack Tr. (Horse Train). 142 TROOP MOVEMENTS 66-67 Type Trains Totals Type A- 8 Type B-10 Type D-12 Type E-15 45 trains. ARMORED DIVISION AND GHQ TANKS Section IV ■ 67. a. Example of a Railway Movement of an Armored Division, for planning purposes.—T/O’s dated Nov. 15, 1940: 2 3 h 1 Troop units carried on each train No of trains Type Total 2 1/3 DHQ and Hq Co, and Sig Co 3 D 3 D 3 1 Armd Co, L and MG Co 1 D 4 1/3 Armd Co, L 1/3 Ren Co, and 1/3 Serv Co 3 D 5 3 Bn Hq, L and Regt’l Hq & Hq Co 1 D 6 21/3 Armd Co, L 1 D 7 2 1/3 Armd Co, L 2 D 8 Total Armd Regt, L 8 D 9 \y2 Armd Co, M and M Hq & Hq Co 4 D 10 2/3 Bn Hq, M and 1/3 Serv Co 3 D 11 Total Armd Regt, M 7 D 12 2/3 FA Btry, 1/3 Am Tn, and 1/3 Serv Btry 3 D 13 FA Btry and 1/2 Hq & Hq Btry 2 D 14 Total FA Regt .... 5 D 15 Hq and Hq Co Armd Brig. 1 D 1 D 16 Total Armd Brig 32 D 17 1 Inf R Co, 1/3 Serv Co, and 2/3 Bn Hq & Hq Det. . 3 D 18 3/4 Inf R Co' 1/2 Hv W Co, and 1/4 AT Co ‘ 4 D 19 1 Hq and Hq Co, Inf Regt 1 D 20 Total Inf Regt ... . 8 D 21 2 D 22 1/2 FA Btry, 1/2 Serv & Am Btry, and 1/2 Hq & Hq Co 2 D 23 Total FA Bn 4 D 24 1/3 Bdg Co and 1/3 Hq & Hq Co 3 D 25 2 D 26 5 D 27 2 D 28 1 D 29 3 D 30 2/3 Ord Co and 1/3 Hq & Hq Co 3 D 143 TROOP MOVEMENTS 1 2 3 1 Troop units carried on each train No of trains Type Total 31 Total Ord 11 n 3 D 32 1 Coll Co 1 D 33 1 Clr Co and Hq & Hq Det 1 D 34 Total Med Bn 2 D 35 1/3 Trk Co and 1/3 L Maint Co 3 D 36 Hq & Hq Co 1 D 37 Total QM Bn 4 D 38 Totat, Amro Dtv 61 D h. Example of a Railway Movement of an Armored Division less Wheeled Vehicles and Personnel, for training purposes.—T/O’s dated Nov. 15,1940: 2 3 h 1 Troop units carried on each train No of trains Type Total 2 Armd Bn L._ 3 D 3 1 Ren Co, 1 MG Co, 1 Serv Co, and 1 Hq & Hq Co 1 D 4 Total Armd Regt L 4 D 5 2 Armd Co, M Bn Hq H, and Serv Co._ 1 D 6 2 Armd Co, M and Bn Hq M 1 D 7 2 Armd Co, M and Regt.l Hq & Hq Co 1 D 8 Total Armd Regt, M 3 D 9 1 FA Btry, 1 Serv Btry and Brig Hq & Hq Co 1 D 10 1 1/2 FA Btry, and 1 /2 Hq & Hq Btry 2 D 11 Total FA Regt and Brig Hq & Hq Co 3 D 12 Total Akmd Brig 14 D 13 2 Inf R Co and 1/2 AT Co 1 D 14 1 Inf R Co, 1/2 AT Co, Serv Co, and Hq & Hq Co 1 D 15 2 TTv W Go, 2 Bn Hq & Hq On, and 1 /4*Tnf B.'Co 1 D 16 2 3/4 Inf R Co 1 D 17 Total Inf Regt 4 D 144 b. Example of a Railway Movement of an Armored Division less Wheeled Vehicles and Personnel, for training purposes.—T/O’s dated Nov. 15, 1940 (Continued) : TROOP MOVEMENTS 1 2 3 k 1 Troop units carried on each train No of trains Type Total 18 1 FA Btry (Bn), 1 Serv & Am Btry, Hq & Hq Btry 1 D 19 1 FA Btry and 1/2 AT Btry 2 D 20 Total FA Bn 3 D 21 1/2 Bdg Co, and Hq & Hq Co 1 D 22 3 Engr Co 1 D 23 1/2 Bdg Co._ 1 D 24 Total Engr Bn 3 D 25 Total Ren Bn 1 D 26 Total, Armd Dtv 25 D c. Example of a Raikvay Movement of GHQ Reserve Tank Group Units, for planning purposes.—T/O’s dated Nov. 15, 1940: 2 3 4 5 6 7 8 9 No and No and type of type of railway cars railway Total per unit for Total cars per No track vehicles* No 1 Unit Per- Ve- unit (?) of ®®® of sonnel hides cars cars Flat ® Flat ® cars Coaches cars Coaches ® ® ® ® 2 Armd Co, L (3) 111 31 13 1.9 14.9 10 .3 10.3 3 Bn Hq & Hq, Co L ®._ 210 67 25.7 3.7 29.3 6 .2 6.2 4 Total Tk Bn, L 543 160 64.7 9.3 74.0 36 1.1 37.2 5 Armd Co, M (3) 164 32 14 2.8 16.8 11.5 .8 12.3 6 Bn Hq & Hq Co, M ® 216 90 37 3.8 40.8 5 .2 5.2 7 Total Tk Bn M 708 186 79 12.0 90.7 39.5 2.6 42.1 8 Hq & Hq Co 161 50 17.3 2.8 20.2 5 .2 5.2 9 Ord Co, Hv Maint (Atchd) 223 50 23 3.8 26.8 © Based on T/Os dated November 15, 1940. @ Includes personnel and vehicles of attached medical. © One baggage or box car, for kitchen, is in composition of each train. © The capacity of each coach is 60 enlisted men or 40 officers. Coaches are replaced by tourist pullmans for journeys involving movement of two nights or longer. © Cars, flat or gondola, are loaded as follows: Motorcycles per car 15 Trucks, 34-ton, liaison per car 4 Four-wheeled vehicles, half-track cars, or tanks per car.... 2 Prime mover and towed load per car 1 0 Cabooses are included in trains having no passenger car equipment. © Includes railway car to transport personnel for protection and care of vehicles. ® Includes antitank guns, howitzers and towed loads. ® Includes half-track vehicles. 145 TROOP MOVEMENTS d. Example of a Railway Movement of GHQ Reserve Tank Group Units, for planning purposes.—T/O’s dated Nov. 15, 1940, 1 2 3 -4 Troop units carried on each train No °f trains Type Total 2 1/3 Tk Bn, L.,._ 3 D 3 Total Tk Bn, L 3 D 4 5 1 Armd Co, M and 1/4 Bn Hq & Ilq Co M 1/2 Armd Co, M and 1/4 Bn Hq & Hq Co M 2 2 D D 6 Total Tk Bn, M 4 D 7 8 Hq & Hq Co, Tk Gp . . . 1 1 D D 1 D 1 D Ord Co, Hv Maint (Atchd) e. Example of a Railway Movement of GHQ Reserve Tank Group Units less Wheeled Vehicles and Personnel for planning purposes.—T/O’s dated Nov. 15, 1940. 2 3 h 1 Troop units carried on each train No °f trains Type Total 2 2 Armd Co, L and 1 Bn III & Hq Co 1 D 3 1 Armd Co, L 1 D 4 Total Tk Bn, L 2 D 5 2 Armd Co, M . . 1 D 6 1 Armd Co, M and Bn Hq & Hq Co 1 D 7 Total Tk Bn, M 2 D 8 Hq & Hq Co, Tk Gp 1 D 1 D 146 TROOP MOVEMENTS /. Loading and Movement by Rail. Division. Q 2 3 ■4 5 6 7 8 9 1 Unit Per- sonnel Ve- hicles No and type of railway cars per unit @ Total No of cars ® No ar railh per track ® d type of my cars mitfor vehicles* ®® Total No of Flat cars ® Coaches ® Flat cars ® Coaches ® cars ® 2 DHQ & Hq Co 325 102 35.3 5.8 41.1 3 Sig Co 249 74 27 4.2 31.2 4 Amid Co, L (3 Cos)._ 93 26 10,6 1.6 12.1 8 .5 8.5 2.2 5 Bn Hq T, 24 9 2.5 .4 2.9 2 ,2 6 Total Armd Bn, L (3 Bns) 303 87 34 5.2 39.2 26 1.7 27.7 7 Ren Co 167 51 15.5 2.9 18.4 9 .6 9.6 8 M a Co 200 35 13.5 3.4 16.9 9 .6 9.6 9 Serv Co ® 283 117 52 4.8 56.8 .5 .1 .6 10 Hq, Hq Co & Band 209 50 18.7 3.6 20.3 7.6 .5 8.0 11 Total, Regt, L 1,768 514 199.7 30.3 230.0 104.0 6.9 110.9 12 Armd Co, M (3 Cos) 164 32 14.3 2.8 17.1 11.5 ,7 12.2 13 Bn Hq M 40 10 3.0 .7 3.7 2.5 .2 2.7 14 Total Armd Bn M (2 Bns) 532 108 45.8 9.1 54.8 37.0 2.3 39.3 15 Serv Co (&) 283 143 64.7 4.8 69.6 .5 .1 .5 16 Hq, Hq Co & Band. 146 34 10.5 2.6 13.0 3.5 .3 3.8 17 Total, Regt, M 1,493 389 166.8 25.6 192.2 78.0 5.0 82.9 18 19 FA Btry (4 Btrys) 105-mm How Am Tn 166 114 40 45 17.5 20.8 2.8 1.9 20.3 22.7 15.5 1.0 16.5 20 Serv Btry ®. _ 119 46 20.5 2.1 22.6 2.0 .1 2.1 21 Hq, Hq Btry & Band 195 38 13.7 3.4 17.1 9.0 .6 9.6 22 Total, FA Regt 105-mm How.. 1,092 289 125.0 18.6 143.6 73.0 4.7 77.7 23 130 43 14.9 2.3 17.2 1.0 .1 1.1 24 Total Armd Brig 6,251 1,749 706.1 107.1 813.0 360.0 23.6 383.5 25 R Co, Inf (3 Cos) 216 27 12.0 3.7 15.7 9.5 .6 10.1 26 Hv W Co, Inf 159 30 12.5 2.7 15.2 10.0 .7 10.7 27 Bn Hq & Hq Det 32 12 3.0 .6 3.6 2.0 1. 2.1 28 Total Inf Bn (2 Bns) 839 123 51.5 14.4 65.9 40.5 2.6 43.1 29 AT Co 148 38 16.5 2.5 19.0 14.5 1.0 15.5 30 Serv Co® 210 61 24.0 3.6 27.6 1.0 ,1 1.1 31 Hq, Hq Co & Band— 178 42 14.5 3.1 17.6 8.0 .6 8.6 32 2,214 387 158.0 38.0 196.0 104.5 6.9 111.4 33 34 FA Btry, 105-mm How (3 Btrys) AT Btry 145 153 36 46 15.2 18.0 2.5 2.6 17.7 20.6 13.5 15.5 .9 1.0 14.4 16.5 35 Serv and Am Btry ® .. 136 51 22.7 2.3 25.0 2.5 .2 2.7 36 Hq & Hq Btry... 142 35 11.8 2.5 14.3 7.0 .5 7.5 37 Total, FA Bn Armd 866 240 98.1 14.9 113.0 65.5 4.4 69.9 TROOP MOVEMENTS 1 2 3 h 5 6 7 8 9 N o nad No nad type of type of railway cars railway Total permit for Total cars per No track vehicles No 1 Unit Per- Ve- tmit ® of 000 of sonnel hides cars cars Flat 0 Flat 0 cars Coaches cars Coaches 0 0 ® 0 38 Engr Co (3 Cos) 137 29 13.5 2.3 15.8 7.5 .5 8.0 39 Bdg Co 163 119 56.5 2.8 59.3 42.0 .16 43.6 40 Hq & Hq Co 0. 183 47 21.4 3.2 24.6 5.0 .3 5.3 41 Total Engr Bn Armd 757 253 118.4 12.9 131.3 69.5 3.4 72.9 42 Ren Co (2 Cos) 193 57 17.5 3.3 20.8 43 r Co : 222 27 12.0 3.8 15.8 9.5 .6 10.1 44 Armd Co, L. 93 26 10.5 1.6 12.1 8.0 .5 8.5 45 Hq & Hq Det 0 89 28 11.0 1.6 12.6 .5 .5 46 Total Ren Bn Armd 790 195 68.5 13.6 82.1 18.0 1.1 19.1 47 Ord Co, Maint (2 Cos) 158 56 25.0 2.8 27.8 48 Hq & Hq Co ® 91 61 29.5 1.6 31.1 49 Total Ord Bn, Maint. 427 174 79.5 7.2 86.7 50 Coll Co “A” 169 54 20.8 2.8 23.6 51 CIr Co 130 29 12.5 2.3 14.8 52 Hq & Hq Det 0 59 15 5.7 1.1 6.8 53 Total Med Bn Armd 358 98 39.0 6.2 45.2 54 Trk Co 113 101 49.7 1.9 51.6 55 L Maint Co 189 51 24.5 3.2 27.7 56 Hq & Hq Co ® 158 35 13.0 2.8 15.8 57 Total QM Bn 460 187 87.2 7.9 95.1 58 Total Armd Div._ 12,697 3,459 1417.1 217.8 1634.7 617,5 39.4 656.8 ® Includes railway car to transport personnel for protection and care of vehicles. ® Based on T/Os dated November 15, 1940. ® The capacity of each coach is 40 officers or 60 enlisted men. Coaches are replaced by tourist pullmans for journey involving movement of two nights or longer. ® Cabooses are included in trains having no passenger car equipment. ® Includes attached medical detachment and attached chaplains. ® Includes antitank guns, howitzers, and trailers. ® One barrage or box car for kitchen is in composition of each train. ® Cars, flat or gondola, are loaded as follows: Motorcycles per car.. 15 Trucks, liaison, per car 4 Four-wheeled vehicles, half-track cars, or tanks per car 2 Prime mover and towed load per car 1 (9) Includes half-track vehicles. 148 Chapter 3 68-69 SUPPLY* Section I. General 68-101 II. Infantry Division (Square) 102-113 III. Infantry Division (Triangular) , 114-118 IV. Infantry Division (Triangular, Motorized) 119-120 V. Armored Division 121-133 VI. Cavalry Division (Horse) . 134-140 VII. Army Corps 141-145 VIII. Field Army , 146-149 IX. GHQ Reserve Units 150-153 X. Air Force ? Paragraphs Section I GENERAL ■ 68. Classification of Supply.—For convenience supplies are divided into Class I, II, III, IV, and V (See FM 100-10) ■ 69. Basic Weights for Computation of Loads.—Miscellaneous. Item Unit A-ration a ea 5.12 lbs net; 6:22 lbs packed. Average for planning—6 lbs per ration. B-ration b ea Approximately same weight as A-ration. C-ration c ea 5.1 lbs packed. D-ration d ea % pound. Grain ration ea 10 lbs average for horses and mules. Grain ration ea 5 lbs per animal aboard ship. Hay ration ea 14 pounds per animal. Wood for cooking per ration 2.8 lbs per ration. Gasoline for cooking per kitchen 10 gal per day per 3-unit kitchen. Gasoline for trucks unit mile The amount in gallons required to move every motor vehicle of a unit one mile. Oil for trucks gallons Approximately 3% of the gallons of gaso- line required. Water 10 gal in container 5 gal in 109 lbs per containers container / Oil 10 gal in container 5 gal in 93 lbs per container, e container / NOTES aA-ration contains items of fresh food and is perishable. fcB-ration is the same as the A-ration with nonperishable items substituted for perishable items. cC-ration consists of prepared canned meals in individual cans. dD-ration consists of three prepared chocolate bars each weighing four ounces. for planning—100 pounds per container. /Average for planning—50 pounds per container. *Supply in overseas operations is covered in Chapter 10. Supply by air transport is covered in Chapter 11. 149 SUPPLY m 70. Basic Weights for Computation of Loads.— (Ammunition) Item Number Average Weight (including packing) Caliber .30 Box of 1500 114 lbs Caliber .45 Box of 2000 110 lbs Caliber .50 Box of 300 120 lbs 37-mm gun AT (tank) Box of 40 140 lbs 37-mm gun (AA) Per Box of 20 85 lbs 60-mm mortar Per fiber container of 6 24.4 lbs 81-mm mortar Per bundle of 6 (L projectile) 58 lbs 81-mm mortar Per container of 3 (Hv projectile) 54 lbs Grenades, hand Per box of 10 19 lbs 4.2-inch mortar, cml Per box of 2 65 lbs 75-mm how Per bundle of 3 69 lbs 75-mm gun Per bundle of 3 69 lbs 75-mm gun (AT) Per bundle of 3 71 lbs 105-mm how Per bundle of 3 150 lbs 155-mm how Per round 105 lbs 155-mm gun Per round 140 lbs 240-mm how Per round 400 lbs S-inch AA gun Per box of 4 150 lbs 90-mm AA gun Per box of 4 225 lbs 105-mm AA gun Per box of 2 197 lbs 8-inch gun or how Per round 317 lbs 12-inch mortar Per round 871 lbs 12-inch gun Per round 1134 lbs 14-inch gun Per round 1860 lbs 150 SUPPLY ■ 71. Dimensions and Weight op Items of Equipment in Traveling Position.* Over-all dimensions Item Length (inches) Width (inches) Height (inches) Weight (pounds) Ambulance Car, bantam Car, half-track—M2 Car, light, 6-passenger Caisson, light Ml Caisson (75-mm), M1918 Carrier, personnel, half-track.._ Carrier, 81-mm mortar, M4. Cart and reel, Arty, 6-horse Compressor, air, Electric light set, 5-KVA Grader, road, Gun, 75-mm Gun, 37-mm, AT 225 128 228 188 105 123 243 228 323 204 68 302 198 160 85 62 66 72 67 74 66 66 74 86 22 91 78 83 f 69-top up j 42-top [ down 88 69 49 63 89 88 63 92 58 120 57 • 3,290 net ■ 3,000 gross 17,000 gross 862 empty 1,245 loaded 1,425 empty 2,755 loaded 16.500 gross 17.500 gross 3,873 12,180 1,020 20,000 4,850 Gun, 155-mm, M1918 345 106 76 30,000 Gun, 155-mm, Ml 417 99 100 30,740 Gun, 37-mm, AA 183 70 81 5,000 Gun, 3-inch, AA 293 93 110 16,800 Gun, 90-mm, AA 248 102 113 17,300 Height finder, truck, Sp body 260 83 106 10,105 Howitzer, 75-mm, field Howitzer, 75-mm (pack). Ml 152 68 44 3,340 1,390 4,300 Howitzer, 105-mm.. 236 81 66 Howitzer, 155-mm 257 90 73 9,120 Howitzer, 8-inch, Ml 280 99 100 30,200 Howitzer, 240-mm 316 102 103 58,600 Locator, sound- „ 210 180 126 6,490 Limber, light, M2 164 67 42 770 empty 1,245 loaded Limber, gun caisson, 75-mm 172 74 61 \ 1,071 empty 1,900loaded Power earth auger 236 86 92 9,775 Reel, battery, 4-horse 183 74 65 1 1,385 empty 2,252 loaded *Approximate only due to changes in models. 151 SUPPLY Dimensions and Weights of Items op Equipment in Traveling Position (Continued). Over-all dimensions Length Width Height Weight Item (inches) (inches) (inches) (pounds) Motorcycle, with side car 94 72 42 804 Reel, Btry 4-horse 198 75 72 1,385 Scout car, M3A1 222 78 76 11,700 Searchlight, 60" mobile 263 92 128 15,917 Shovel, gasoline, 270 92 181 22,000 Shovel, gasoline, 15-ton 304 96 203 34,000 Tank, light, M2, A4 175 88 110 23,000 Tank, light, M3 204 100 84 26,000 Tank, medium, M2A1 209 98 109 36,000 Tank, medium, M3 223 108 112 60,000 Tank, heavy, T1 277 123 119 100,000 Tractor, light Tractor, medium, arty, 5-ton 134 63 73 10,700 Tractor, medium, w/bulldozer 188 103 88 15,000 Tractor, heavy, 10-ton, artillery 192 94 94 32,600 Trailer, 1-ton, cargo 136 71 72 1,450 Trailer, 250-gallon, tank Trailer, cargo, 4-wheel Truck, pick-up 172 71 79 2,410 Truck, 4x4, command 190 71 79 2,413 Truck, 4x4, cargo 217 82 99 3,448 Truck, 4x4, cargo 234 86 112 8,200 net Truck, 4x4, dump Truck, 6x6, cargo 257 88 114 9,590 Truck, 6x6, wrecker Truck, 4-ton, 6x6, cargo 240 84 123 23,000 Truck, 4-ton, 6x6, wrecker Truck, 5-ton, cargo Truck, cargo Truck, tank, 750-gallon Water purification unit 258 91 123 16,900 Filter tank, carried on trailer 26 26 45 800 Treatment unit, carried on trailer 31 25 38 800 Pump unit 27 32 37 740 Truck, 6x6 (prime mover) 284 96 102 37,000 152 SUPPLY ■ 72. Standard Load of Cargo Vehicles. Item Load truck 1-ton trailer 2}/ 'i-ton truck Ammunition ® 0 Cailber .30 26 boxes 13 boxes 44 boxes Caliber .45 27 boxes 14 boxes 45 boxes Caliber .50 29 boxes 14 boxes 49 boxes 37-mm gun, AT (tank) 26 boxes 13 boxes 44 boxes 37-rnrn gun, AA. 35 boxes 17 boxes 58 boxes 60-mm mortar 800 rounds 400 rounds 1,330 rounds 81-mm mortar (L projectile) 33 boxes 16 boxes 55 boxes 81-mm mortar (Hv projectile) 34 boxes 16 boxes 56 boxes Grenades, hand 158 boxes 79 boxes 263 boxes 4.2-inch mortar 46 boxes 23 boxes 77 boxes 75-mm How 43 bundles 29 bundles 72 bundles 75-mm gun 43 bundles 29 bundles 72 bundles 75-mm gun (AT) 42 bundles 28 bundles 70 bundles 105-mm How 19 bundles 13 bundles 32 bundles 155-mm How 28 rounds 19 rounds 47 rounds 155-mm gun 21 rounds 14 rounds 35 rounds 240-mm How 7 rounds 5 rounds 12 rounds 3-inch A A 20 boxes 13 boxes 30 boxes 90-mm A A gun 13 boxes 8 boxes 22 boxes 105-mm A A 15 boxes 7 boxes 25 boxes 8-inch How or gun 9 rounds 4 rounds 15 rounds 12-inch mortar 3 rounds 1 round 5 rounds 14-inch gun 1 round 2 rounds Antitank mines 300 each 200 each 500 each Miscellaneous— Water in 10-gallon containers 27 14 45 Gasoline in 10-gallon drums 38 19 62 Baled straw (bedding) 35 10 50 NOTES 0 Weight shown for individual rounds is for complete rounds, including packing. 0 For dimensions of containers, cubic feet of containers or ship-ton requirements, see Appendix II, page 114, Ordnance Field Manual, FM 9-5 (1939). SUPPLY ■ 73. Field Baggage Allowance for Officers. Grade Weight General officer 150 pounds Colonel or lieutenant colonel 100 pounds Major 75 pounds Captain or lieutenant 50 pounds ■ 74. Ammunition Capacity of Infantry Trucks. The two types of ammunition carrying vehicles available within the infantry regiment when carrying no other loads, will haul, without overload, ammunition of the various types in the amounts indicated below: Truck, cargo Weapon carrier 1*4-ton Caliber .30 rifle and auto rifle 35,000 11,500 Caliber .30 machine gun, in belts 37,500 12,500 Caliber .50 machine gun, in belts 9,000 3,000 60-mm mortar 810 270 81-mm mortar 300 100 37-mm antitank 600 200 154 SUPPLY Vehicle Type body Body Dimensions Inside Vehicle Dimensions Overall Vehicle Weight Displacement Cubic feet Ship tons Length Width Length Width Height Net Gross Harley Davidson. Solo 89 34 41.5 438 668 72 6 1 8 Indian. Solo 85 36 44 480 680 77 9 1 9 Harley Davidson With side car 92.5 69 42.5 825 1259 156 9 3 9 Indian. With side car.... 97.5 8834 44 845 1245 219 7 5 5 Plymouth 4 x 2 Light sedan 10114 5434 19434 7334 6834 3130 3930 567 8 14 2 Chevrolet 4 x 2 Light sedan 95 65 192A 72' * 6834 3115 3915 552 0 13 8 Chevrolet 70H 5634 192 72 6634 3260 4060 560 0 4 Ford 4 x 2 Light sedan 190.86 72 68 3078 3878 533 2 13 3 Buick 4 x 2 Med sedan 219 7634 7134 4589 5589 693.5 17.3 Chevrolet 4 x 2 Pan Del 86Ar 5434 197 72 “ 78 3550 4550 640 2 16 0 Chevrolet H-ton 4 x 2 Pan Del.. . 86A? 5734 197 72 78 3535 4535 640 2 16 0 Chevrolet 4 x 2 Tel Maint 69 3934 188 72 81 3780 4780 634 5 15 8 Chevrolet 4 x 2 Carry-all 89^4 5434 197 72 78 3680 4680 640 2 16 0 Chevrolet 4x2 Carrv-all. 89^4 6734 197 72 77 U 3670 4670 640 2 16 0 Chevrolet Vi-ton 4 x 2 Can Expr 80 5434 197 72 78 3410 4410 640 0 16 0 Chevrolet 4 x 2 Pickup 75 48*4 189 72 78 3575 4575 614 2 15 3 Chevrolet 4x2 Pickup 75 4834 19134 72 7834 3750 4750 632 0 15 8 Chevrolet 4 x 2 Pickup... 75 4534 187 72 7834 3620 4620 607 9 15 2 Dodge (VC-1) 4 x 4 Reconn 7834 5534 18634 74iV 8334 4220 5220 661 0 16 5 Dodge (VC-2) J'i-ton 4 x 4 Radio 105 5534 18634 74^ 8334 4395 5395 661 1 16 5 Dodge (VC-3) 4 x 4 Pickup 7834 4834 18834 74tV 88tV 4280 5280 708 4 17 7 Dodge (VC-4) j/£-ton 4 x 4 Pickup._ 7834 4834 18834 74^ 88 At 4160 5160 708 4 17 7 Dodge (VC-5) 4 x 4 Pickup.- 7834 4834 18834 74^ 88rg- 4000 5000 708 4 17 7 Dodge (VC-6) }4-ton 4 x 4. Carry-all 92' “ 5834 19lX 74t£ 84 4560 5560 687 0 17 2 Packard 4 x 2 Ambulance 105 48' 24334 75 78 5460 6460 826.0 20 6 Packard 4 x 2. .. Hearse Table 85 58 24334 75 78 6300 6300 826 0 20 6 Chevrolet ~%-ton 4 x 2 Pickup 87 4834 203' “ 72 7534 3460 4960 634.3 15 8 Chevrolet %-ton 4 x 2 Pickup 86 4834 203 72 84 4305 6805 710.5 17.7 CMC AF 361 1-ton 4 x 2 Panel 11634 7834 20634 8634 11034 6512 9012 1151 2 28 7 Chevrolet 4 x 2 Tractor 190 85 ~ 7934 4465 9465 747 6 18 7 Chevrolet I 4 x 2 Tractor 214 85 7934 4540 7450 842.1 21 0 Chevrolet 4x2 Cargo 108 70 22034 86 10734 5725 8725 1187.8 29.7 ■ 75. Dimensions and Weight of Quartermaster Vehicles by Make. 155 SUPPLY Vehicle Type body Body Dimensions Inside Vehicle Dimensions Overall Vehicle Weight Displacement Cubic feet Ship tons Length Width Length Width Height Net Gross Chevrolet 1%-ton 4 x 2 Plat stake 105% 80% 220 87% 80 5030 8030 896.2 22.4 Chevrolet 1%-ton 4 x 2 Plat stake 141% 80% 256 87% 110 5650 8650 1434.0 35.8 Chevrolet 1%-ton 4x2 Plat stake 141% 80% 256 87% 80 5150 8150 1042.9 26.0 Chevrolet 1%-ton 4x2 Can Expr 109% 55% 219% 86 “ 83% 4785 7785 919.7 23.0 Chevrolet 1%-ton 4 x 2 Pick-up 108% 52y£ 226% 86 79 “ 4780 7780 892.4 22.3 Chevrolet 1%-ton 4x2 Pan Del 112% 55% 222 " 86 83% 4770 7770 927.5 23.1 Chevrolet 1%-ton 4x2 Dump 84' * 66' “ 203 81 79 ' 5610 8610 751.7 18.8 Chevrolet 1%-ton 4x2 Dump 84 66 203 83 79% 5775 8775 780.0 19.5 Chevrolet 1%-ton 4 x 2 Wrecking 221% 86 82 5915 8915 905.9 22.6 Chevrolet 1%-ton 4 x 2._ Ambulance 112% Upper % * 54 224 86 83% 5610 8010 936.4 23.4 Lower % 52% Chevrolet 1%-ton 4 x 2 Cargo 96 70 217 83 103 5580 8580 1073.5 26.8 Chevrolet 1%-ton 4 x 2 Cargo 186 70 266 86 104 7085 10085 1376.7 34.4 Chevrolet 1%-ton 4 x 2 Dump 108 66 226 83 79 6625 9625 857.5 21.4 Diamond T 1%-ton 4 x 2 Explosive 106 82 228% 88 112 7000 10000 1306.1 32.6 Diamond T 1%-ton 4x2 Cargo.... 180^ 70 298% 86 110% 6000 9000 1636.8 40.9 CMC AFX-312,1%-ton 4x2 Panel. ... . 110% 55% 189 87 97 5657 8657 923.0 23.0 CMC AC-302, 1%-ton 4 x 2 Howe Hose & Chem.. 96' 45 “ 222 83 73 5900 8900 778.4 19.4 Dodge (VF406) 1%-ton 4x4 ... Dump 108 66 225^ 85 113% 7850 10850 1250.6 31.2 Dodge (VF406) 1%-ton 4x4 Cargo 108 70 233A 86 111% 7600 10600 1304.3 32.6 Dodge (VF404) 1%-ton 4x4... . Cargo 108 70 223fi 86 111% 7250 10250 1304.3 32.6 Dodge (VF402) 1%-ton 4 x 4 Cargo, with winch 108 70 233^ 86 113% 8200 10600 1315.9 32.8 Dodge (VF401) 1%-ton 4x4 108 70 223|f 86 113% 7250 10250 1315.9 32.8 Mack EHU-S 2-ton 4 x 2 Van 273 ' 96 120 10700 14700 1820.0 45.5 Diamond T 2%-ton 4 x 2.... Line Constr 109 58 234% 93% 91 11600 16600 1163.3 29.0 Diamond T 2%-ton 4x2 Explosive 142 82 264% 88 109% 7950 12950 1484.4 37.1 Diamond T 2%-ton 4 x 2.... Stake Plat 144 90 264% 95% 120 7860 12860 1748.2 43.7 Diamond T 2%-ton 4 x 2 Dump 96 72 229 84 76 7680 12680 846.0 21.1 Diamond T 2%-ton 4 x 2.... Stake Plat 120 80.3 253 85 95 6900 11900 1182.2 29.5 CMC, AC, 453“ 2%-ton 4 x 2 Stake Plat 120 80 250 88 88M 7373 12373 1133.1 28.3 CMC, ACX, 453,'2%-ton 4 x 2 Dump 96 78 220 87% 7584 12584 985.7 24.6 Mack, TES, 2%-'ton,”4 x 2 Dump 96 78 218 91 85 8450 13450 975.8 24.3 Mack, EH, 2%-ton 4x2 263 95 108 7870 19870 1561.5 39.0 Alack, EHS, 2%-ton 4 x 2 Tank, 1,000-gallon 306 94 87% 7500 19500 1448.1 36.2 Dimensions and Weight of Quartermaster Vehicles By Make.—(Continued) 156 SUPPLY Body Dimensions Vehicle Dimensions Vehicle Weinht Displacement Inside Overall Cubic Ship Vehicle Type body Length Width Length Width Height Net Gross feet tons Autocar tractor, 2%-ton 4 x 4 Autocar, 2%-ton 4 x 4 - For gas tank trailer.... Oil servicing 201 192% 92 88% 103% 104* 10090 8770 19090 17820 1102.2 1022.1 27.5 25.5 Mack, NB, 2%-ton 6 x 4 Cargo 168 90 288 96 139 10630 15630 2224.0 55.6 GMC, ACKWX-353, 2%-ton 6x6.. Cargo, with winch... 108 80 277 88 111 9675 14675 1565.8 39.1 GMC, AFKWX-352,2%-ton 6 x 6 Cargo 120 80 237 88 111 11196 16196 1339.7 33.4 GMC, ACKWX-353 winch 2%-ton 6 x 6. .. Cargo— 144 80 257 88 111 9700 14700 1452.7 36.3 Autocar 4-ton 6x6 Cargo, with winch 120 90% 88 262% 266% 96 118% 116 17060 24060 1738.7 43.4 White 4-ton 6 x 6 Cargo, with winch 120 96 15580 23580 1714.2 42.8 Autocar 5-ton 4x2 Cargo 168 84 274% 286% 292 93% 96 90% 112 12765 22765 1341.4 33.5 Diamond T 5-ton 4 x 2 Refrigerator 160 85 14875 24875 1785.7 44.6 Diamond T 5-ton 4x2 Explosive 164 90 96 128 12225 22225 2076.4 51.9 Mack MN 6-ton 6 x 6 Ward LaFrance 10-ton 6 x 4 Cargo, with winch Winch-tractor 132 88 284% 264.% 145% 146 96% 96 121 98% 71% 76 21750 27000 33750 40700 1915.8 1442.7 47.8 36.0 Lavine trailer, 2-wheel, %-ton Cargo 96 46% 46 68% 68 1175 2675 419.7 10.4 Saginaw trailer, 2-wheel, %-ton Cargo 96 1200 2700 436.6 10.9 Streich trailer, 2-wheel, %-ton Cargo 96 46% 67 144 68% 80 74 1160 2660 425.5 10.6 Plimpton trailer, 2-wheel, %-ton Cargo 122 156 102 1500 3900 736.6 18.4 Auto cruiser trailer, 4-wheel Recruiting office 265% 222 84 303 89 104% 113 4680 7680 1638.6 40.9 Fleet wheels semi-trailer, 2-wheel Communications 79 291 88 5078 6808 1674.5 41.8 Fruehauf semi-trailer, 2-wheel.... Van 218 76 222% 197 84 126 5175 12175 1365.8 34.1 Whitehead & Kales trailer, 4-ton 2-wheel.... Stake Plat 191 77 83 88 5000 12000 832.6 20.8 Fruehauf trailer, 8-wheel Platform 228 96 420 96 80 18360 82360 1866.6 46.6 Dimensions and Weight of Quartermaster Vehicles By Make.— (Continued). 157 SUPPLY ■ 76. Diagram of Class I Supplies Obtained By Daily Telegram. >■ DAILY TELEGRAM ■* DELIVERIES Figure 22 dp 158 SUPPLY ■ 77. Diagram of Distribution of Class I Supplies. ' r sta P/L * Prescribed Load. D/T* Daily Train. ► s Movement of Trucks Loaded. > * Movement ot Trucks Lmpty. Hole: In triangular division change GtM regiment to Gth battalion. From PA or RHP RLS From P/L Q.M Rc^t From P/T or RHO RES Figure 23 / v w Start Start bivouac Re- Requisition Deliveries. Hote: Requisitions are forwarded by communication zone (dir), and theater headquarte a copy furnished the Regulating Officer. r sta ARMY & CORPS TROOPS Figure 26 T R O O P S 163 SUPPLY ■ 83. Day of Supply in Pounds Per Man Per Day a.— Class and Service Division, Corps, or Army e (pounds) Quartermaster Corps : Class I Supplies (including hay) b 10.0 Class II Supplies 3.3 Class III Supplies c 5.0 Class IV Supplies 1.0 Engineer Corps: Class II Supplies .3 Class IV Supplies d 2.5 Signal Corps : Class II supplies .3 Class IV Supplies .1 Medical Department: Class II Supplies .2 Class IV .2 Chemical Warfare Service: Class II Supplies .1 Ordnance Department: Class II Supplies 1.0 Total Classes I, II, III, and IV 24.0 NOTES a The DAY OF SUPPLY given in the above table is based on the following as- sumptions: major operations against an enemy equally well trained and equipped, home territory or territory adjacent thereto, temperate climate, and a highly industralized theater of operations. The quantities given in the table are intended to serve the need of basic reference data on the subject for planning purposes only. b Includes mail, sales commissary, and recreational supplies. c The figure of five pounds per man per day for gasoline and oil is only approximate. Specific computations should be made per par. 85 for each operation. d Exclusive of road metal, railway ballast, and fortification materials. e These figures refer to essential combat supplies only. Lists of items that consti- tute essential combat items are published from time to time by the War Department or by the theater commander. 164 SUPPLY ■ 84. Diagram of Requisition and Shipment of Class III Supplies. Requisition. Deliveries. Periodic report of status and requisition. r sta ARMY TROOPS CORPS TROOPS QM Figure 27 T R 0 0 P S 165 SUPPLY ■ 85. Estimates of Gasoline Expenditure.—The factors controlling gasoline requirements in military operations are: a. Movement distance (MD) is the distance in miles that the center of mass of a unit is displaced. On a march this distance is measured from center to center of successive bivouac areas. h. Supply distance (SD) is the average one-way distance between sup- ply points and the troops. c. Variables (V), consisting of internal travel, reconnaissance, warm- ing up of engines, and abnormal periods of time required in low-gear oper- ation. These items differ in each situation with the character of operation, season of the year, weather, roads and terrain and must be estimated in accordance with conditions. Under average conditions, a constant of 10 unit miles of travel will usually cover these variables for estimating purposes. The unit mile of gasoline is the amount of gasoline in gallons required to move every vehicle in the unit one mile. For small organizations having a preponderance of one type of vehicle, specific computations are required to determine the amount of gasoline necessary to move every ve- hicle in the unit one mile. For example: a small unit of 15 cargo trucks that from experience average 10 miles per gallon, three motorcycles that average 30 miles per gallon, and six passenger cars that average 15 miles per gallon. To move all vehicles of the unit one mile, under average con- ditions will require: For trucks, 15 x 1/10 of a gallon=1.5 gal For motorcycles, 3 x 1/30 of a gailon= .1 gal For passenger cars, 6 x 1/15 of a gallon= .4 gal 2.0 gal The unit mile of gasoline for this organization is two gallons. Experience in field exercises has shown that in large organizations containing a great number of all types of vehicles, such as an infantry or cavalry division, corps troops or army troops the average consumption of gasoline is approximately 10 miles per gallon per vehicle regardless of type of vehicle. The unit mile of gasoline in gallons for such organizations is therefore one-tenth the number of gasoline consuming vehicles in the unit. The total consumption of gasoline by a large organization while moving from one point to another is greater than the unit miles of gasoline multi- plied by the distance between the two points. This is due to a number of factors, including the fact that supply vehicles must move to a supply point and return to the unit at its new location. Therefore, it becomes necessary to determine an arbitrary figure—known as a unit mile of travel—which when multiplied by the unit mile of gasoline for the unit will give the total consumption of gasoline required- 166 SUPPLY To determine the predicted expenditure of gasoline in the operation of the large units shown in graphs in paragraph 87 it is only necessary to compute the number of unit miles of travel involved and the amount of gasoline in gallons may be read directly from the graph (Fig. 28, par. 87). To determine the number of unit miles of travel (UM) the following for- mula is used: UM = MD + .4 SD (1) + V Example: Infantry Division (Triangular) Movement (MD) =20 miles of travel Supply Distance (SD) (1) average one-way =50 miles of travel Variable (V) (average conditions) =10 miles of travel UM = 20 + (.4x50) + 10 UM = 50 Fifty unit miles of travel for a triangular division, under the con- ditions stated, amounts to 8600 gallons (fifty on the vertical scale of the chart is equivalent to 8600 gallons on the horizontal scale. (1) Approximately two-tenths of the vehicles of a division function as supply ve- hicles. If the average one way distance to supply points is multiplied by four-tenths, the result is the same as multiplying the average round trip distance by two-tenths. • 86. Prescribed Loads of Class III Supply.—A reserve of gasoline and oil in containers is carried in each unit. As far as practicable, initial distribution of this reserve will be made to each motor vehicle. Each vehicle sent to any army supply point replenishes its supply at some con- venient gasoline supply point established by army at or en route to the army supply point. Vehicles remaining in the forward areas are resupplied by exchanging empty containers for full ones brought forward from gasoline and oil supply points by regimental or division transportation. 167 SUPPLY ■ 87. Graph of Estimated Gasoline Consumption. Figure 28 GRAPH OF ESTIMATED tS GASOLINE CON SUMPTION S SAFETY FACTOR INCLUDED S UNIT MILES OF GASOLINE.-El 3BINF 01V(SQUARE) =277 GAL. :::INF 01V(TRIANGULAR)=I72 GAL. ::: CAV OIV(HORSE) = 156 GAL., ■ , - ARMO DIV =800 •• ¥ ---CORPS-TROOPS = 316 “ :::ARMY TROOPS = 700 * ff"= t- m 111 iTTTff n 11 limn rniTTr — 168 SUPPLY ■ 88. Gasoline, Oil, and Grease.—(Estimated requirements per day per motor vehicle for field service.) 1 2 3 1 5 s 6 7 8 Average consumption Estimated factors per day for computations •> Average Gasoline Oil Grease Vehicle travel miles per per Gasoline Oil Grease per per gallon 100 (gallon) (gallon) (vounds) day gallon gasoline miles (miles) (miles) (gallons) ( pounds) Car, light, 5-passenger 4.4 .176 .19 75 15 .04 .25 Car, medium, 5-passenger 5. .20 .19 75 15 .04 .25 Car, heavy, 7-passenger 6.25 .25 .19 75 12 .04 .25 Ambulance, field 6.25 .25 .19 75 10.5 .04 .25 Truck, recon, 5. .20 .19 75 12 .04 .25 Motorcycle, with side car.. 1.9 .0475 .0375 75 25 .025 .05 Truck, pick-up, 3.33 .133 .25 50 12 .04 .50 Truck, (L C) 4.17 .167 .25 50 8 .04 .50 Truck, iVi-ton (H C) 5. .2 .25 50 8 .04 .50 Truck, (L C) 6.25 .25 .25 50 6.6 .04 .50 Truck, 5-ton 10. .4 .25 50 5 .04 .50 Truck, 4-ton 6 x 6 3.85 .154 .125 25 5 .04 .50 Truck, 7.7 .308 .125 25 3.25 .04 .50 Car, scout.. 5. .14 .288 40 8 .028 .72 Tank, light 8. .208 .064 12 1.5 .026 .533 Tank, medium 13.7 .48 .24 12 .875 .035 2. Tractor, artillery, 5-ton 12. 1.27 .6 12 1 .106 5. Tractor, artillery, 10-ton 13.3 1.10 .6 10 .75 .083 6. Average of all vehicles of large units 10 169 ■ 89. Diagram of Call and Shipment of Class V Supplies SUPPLY N01~E •' Periodic expenditure reports ore made bp each eche/on of command as directed bp higher authority. -CALL ■DELIVERIES rhd or depot *rhd or {depot Figure 29 TrucKhead T R O O P S 170 SUPPLY sa 90. Unit of Fire—Small Arms Ammunition—for Infantry Divi- sions. a. Graph of Small Arms Ammunition Tonnage. GRAPH OF SMALL ARMS AMMUNITION TON- NAGE. UNIT OF FIRE—SMALL ARMS AM- MUNITION FOR INFANTRY DIVISIONS -r-r i-i i i i i i i i-T-t-i-i-i i *r-f n i- i Figure 30 171 SUPPLY b. Tonnage per Unit of Fire per 100 Weapons. (weight includes packing) Calibers Per weapon Rounds for 100 weapons Boxes Weight per box Total pounds Tons . 30 cal LMG (2,000) 200,000 133% 114 15,200 7.60 . 30 cal Rifle (150) 15,000 10 114 1,140 .57 .30 cal Hv MG (3,000) 300,000 200 114 22,800 11.40 . 30 cal Auto rifles. (750) 75,000 50 114 5,700 2.85 . 45 cal SMG (200) 20,000 10 110 1,100 .55 . 45 cal Pistol (20) 2,000 1 110 110 .055 .50 cal MG (3,000) 300,000 1,000 120 120,000 60.00 37-mm AT (120) 12,000 300 140 42,000 21.00 60-mm Mortar (400) 40,000 6,666% 24.4 162,667 81.33 81-mra Mortar Hv (60) 6,000 2,000 54 108,000 54.00 Mortar Lt (240) 24,000 4,000 58 232,000 116.00 4.2-inch Cml (66) 6,600 3,300 65 214,500 107 . 50 cal AA (7,200) 720,000 2,400 120 288,000 144 37-mm. AA (1,800) 180,000 9,000 85 765,000 382 c. Weight of Unit of Fire—Small-Arms Ammunition—Infantry Regiment. Number of weapons Tons Rifles 2,099 12.0 Pistols . 1,181 .7 Auto rifles 125 3.6 .30 cal, MG, Lt 18 1.4 .30 cal MG, Hv 24 2.7 60-mm mortar 27 21.9 81-mm mortar 12 20.4 37-mrn gun 12 2.5 .50 cal MG 12 7.2 Total Tons.. 72.4 172 s 91. Infantry—Ammunition Allowances for Mobilization.—(Data f rom table of basic allowances No. 7. Nov. 19, 191*0): SUPPLY 1 2 3 4 5 6 7 Number q frounds p er weapon and echel on in whit h carried V/ith Weapon On weapon the on On Remarks indi- prime- On train vidual mover combat of Total armed or arm truck train higher unit MG, B, cal .30, M1917A1 or M1917: Except on scout cars 6,750 1,500 8,250 10% AP 70% Ball On scout cars 20% Tracer 1,500 1,500 1,500 4,500 10% AP 70% Ball 20% Tracer MG, B, cal .30. M1919A4 3,000 2,000 1,000 6,000 10% AP 70% Ball 20% Tracer MG, B, cal .50, M2, Hvy Bar, Flex: Except on scout cars 1,200 1,600 2,800 80% AP 20% Tracer On scout cars 1,050 525 1,575 80% AP 20% Tracer Gun, 37-mm, M3 160 40 100 300 90% AP 10% HE Mortar, 81-mm, Ml 100 50 150 300 70% M43 10% M5G Mortar, GO-mm, M2 20% M57 60 60 100 220 100% HE 100% Ball Pistol, auto, cal .45 or revolver, cal .45 21 7 28 Rifle, B, auto, cal .30, M1918A2: In rifle squad ® 200 © 820 600 1,620 5% AP 10% Tracer 85% Ball In auto R Sqd of units equipped with U.S. R, cal .30, Ml ® 320 ® 852 576 1,748 5% AP 10% Tracer 85% Ball In Auto R Sqd of units equipped with US R M1903M1, M1903, or M1917 ® 320 ® 860 540 1,720 5% AP 10% Tracer Per gun organically 85% Ball assigned to pedestal mount 0 200 200 400 10% AP 20% Tracer R, US, cal .30, Ml ®: 70% Bali In the rifle platoon 40 ® 192 96 328 10% AP 20% Tracer 70% Ball In other units. 40 40 10% AP 20% Tracer 70% Ball R, US, cal .30, M1903A1, M1903, M1917; In the rifle platoon 40 0 120 60 220 10% AP 20% Tracer 70% Ball In other units 40 40 10% AP 20% Tracer 70% Ball 173 SUPPLY ® 80 by the automatic rifleman and 120 by the assistant automatic rifleman — all in 20-round magazines. ® 300 to be issued prior to combat — 100 to the automatic rifleman and 80 to the assistant auto- matic rifleman in 20-round magazines; 120 to the assistant automatic rifleman in 60-round bando- leers. 620 retained in combat train as a reserve. (D 80 by each automatic rifleman, 120 by each assistant automatic rifleman and each ammunition carrier — all in 20-round magazines; 40 by each ammunition carrier in 5 or 8-round clips (see ammunition for the rifle). ® 468 to be issued prior to combat — 100 to each automatic rifleman and 80 to each assistant automatic rifleman in 20-round magazines; 96 to each assistant automatic rifleman in 48-round banddoleers; 192 to each ammunition carrier in 48-round bandoleers (see ammunition for the Ml rifle); 384 retained in combat train as a reserve. (D 500 to be issued prior to combat — 100 to each automatic rifleman, 80 to each assistant automatic rifleman and each ammunition carrier in 20-round magazines; 120 to each assistant automatic rifleman and each ammunition carrier in 60-round bandoleers. 360 retained in combat train as a reserve. ® 96 to be issued prior to combat in 48-round bandoleers. 96 retained in combat train as a reserve. (See ammunition for the Browning automatic rifle, M1918A2.) ® 120 to be issued prior to combat in 60-round bandoleers. ® In mobilization, all ammunition for the U.S. rifle, Ml is packed and issued in 8-round clips in 48-round bandoleers in boxes. ® All in magazines. ■ 92. a. Unit of Fire for Artillery Weapons. (Except for armored artillery. See par 127) (See par. 117). WEIGHTS BASED ON COMPLETE ROUNDS, INCLUDING PACKING 1 2 3 5 6 7 8 9 10 11 Unit Tons If. Pieces 12 Pieces 48 Pieces Ilf.If. Pieces JIM j, , , , .*/ oj jire (;rounds of fire per per Rounds Tons Rounds Tons Rounds Tons Rounds Tons piece) piece ® ® ® ® 75-mm gun 300 3.45 1,200 14 3,600 41 14,400 166 43,200 497 75-mm gun, AT- 150 1.77 600 7 1,800 21 7,200 85 21,600 256 75-mm howitzer.. 300 3.45 1,200 14 3,600 41 14,400 166 43,200 497 105-mrn howitzer 225 5.62 900 23 2,700 68 10,800 270 32,400 810 155-mm howitzer 150 7.875 600 32 1,800 95 7,200 378 21,600 1,134 155-mm gun 100 7.00 400 28 1,200 84 4,800 336 14,400 1,008 240-mm howitzer 60 12.00 240 48 720 144 2,880 576 8,640 1,728 3-inch gun, AA... 300 5.625 1,200 23 3,600 68 14,400 270 43,200 810 90-mm gun, AA.. 250 7.00 1,000 28 3,000 84 12,000 336 36,000 1,008 105-mm gun, AA 250 12.30 1,000 49 3,000 148 12,000 591 36,000 1,773 8-inch gun ® 96 15.22 384 61 1,152 183 4,608 731 13,824 2,193 12-inch mortar.... @ 48 20.90 192 84 486 251 1,944 1,003 5,832 3,010 12-inch gun @ 50 28.35 200 113 600 340 2,400 1,361 7,200 4,082 14-inch gun ® 50 46.50 200 186 600 558 2,400 2,232 7,200 6,696 ® Weights computed to the nearest ton. ® Capacity of ammunition car for railway artillery. NOTES 174 SUPPLY b. Prescribed Loads Small Arms Ammunition per Infantry Regiment. WEIGHTS BASED ON COMPLETE ROUNDS, INCLUDING PACKING 1 Within Regt (D (tons) On QM train “a[nt equipment ° (rour carry EM and maint equipment (4) Medical train: Each Bn Sec: /One carries 1-0, EM, Bn set, aid sta equipment (less tent) 4 trucks, /2-ton, Wpn carrier .(Three carry EM (including litter bearers) Regtl Sec: 2 trucks, cargo.. (One carries EM, tentage (reserve of medical supplies) (One carries EM, Hq set, aid sta equipment c. Miscellaneous.—Organic vehicles of the regiment not included above: Passenger car..— 1 Mtcl, w/s/c/ 27 Truck, y2-ton, command, reconnaissance 35 Truck, Yi-ton, radio 2 Truck, l/2-ton, Hq Co (band instruments)— 2 Trucks, 1/2-ton, AT Co (personnel carriers) 3 Total Vehicles 70 d. Summary: CARGO VEHICLES USED FOR SUPPLY, EVACUATION, AND MAINTENANCE (INFANTRY REGIMENT) (Summary T/0 7-11, October 1,19 W) Truck (3'2-ton) Trailer (1-ton) Truck (llA-Um) Primarily Tactical: 0 Weapon carriers: 2 per Rifle Company 18 16 per Heavy Weapons Company 48 21 Antitank Companies 21 2 Battalion Headquarters Detachments 6 Communication trucks: 2 Battalion Sections, Hq Co, wire, WC 6 4 Headquarters Sections, Hq Co, wire, WC. 4 1 Headquarters Company, CP equipment 1 Primarily Supply (Service Company) : Ammunition trucks: 4 per Battalion 12 1 Antitank Company 1 Kitchen and baggage trucks: 1 per Company, with trailer . .. 15 15 1 truck per Battalion Headquarters Det 3 1 truck, Headquarters Company 1 Maintenance: 4 WC, Service Company 4 5 Trucks, Service Company 5 Evacuation (attached) : 4 per Battalion .... 12 2 per Regimental Headquarters 2 Total 119 15 40 0 0 Also used for supply purposes. Shown here so that a complete picture may be obtained of all vehicles used for supply, evacuation, and maintenance. 0 In addition, 2 trucks, of Hq Co carry band instruments and 3 trucks, AT Co are personnel carriers. Total 45 trucks, 1/^-ton. 185 SUPPLY ■ 112. Prescribed Loads, Artillery Ammunition, Infantry Division (Square).—a. Consolidated table: Unit Types 75rmm Gun (AT) 105-mm Howitzer 155-mm Howitzer Approx units of fire Bounds per piece Rounds per battery Total rounds Approx units of fire Rounds per piece Rounds per battery Total rounds Approx units of fire Rounds per piece Rounds per battery Total rounds Battery 1 144 1,152 1,152 .4 98 393 393 .4 60 240 240 Bu Serv Btry .6 135 540 1,620 .4 66 264 792 Div QM Tn... As prescribed by Div Comdr Total. Div 1 144 1,152 2,304 1.0 1 233 933 11,196 .8 126 504 3,024 b. Battery 105-mm Howitzer, Truck-Drawn: (average packed weight of all types, per round, 50 pounds) MAXIMUM LOADS ® ADDITIONAL TO PERSONNEL AND EQUIPMENT Type vehicle and normal assignment Number in battery Rounds carried on each vehicle Total rounds carried prime mover 4 39 156 executive’s truck 1 39 39 truck, ammunition 2 60 120 1-ton trailer, ammunition 2 39 78 Total number of rounds normally carried in battery 393 (T) Resupply loads are same as normal loads for similar type vehicle in Service Battery c. Service Battery, 105-mm Howitzer, Truck-Drawn: Number in battery Maximum number of rounds carried Total number of rounds carried Type vehicle Good roads Bad roads cross- country Good roads Bad roads cross- country truck 12 96 60 1,152 720 1-ton trailers 12 39 39 468 468 ■ Total number of rounds normally carried in battery 1,620 1,188 186 SUPPLY d. Battery 155-mm Howitzer, Truck-Drawn: (average packed weight all types, per round, 105 pounds) MAXIMUM LOADS ® ADDITIONAL TO NORMAL PERSONNEL AND EQUIPMENT Type vehicle and normal assignment Number in battery Rounds carried on each vehicle Total rounds carried 4-ton truck, prime-mover. 4 30 120 4-ton truck, ammunition 1 40 40 truck, ammunition 1 20 20 2H*ton truck, executive’s truck 1 20 20 1-ton trailer, ammunition 2 20 40 Total number of rounds normally carried in battery 240 ® Resupply loads are same as normal loads for similar type vehicle in Service Battery, e. Service Battery, 155-mm Howitzer, Truck-Drawn: Number in battery Maximum number of rounds carried Total number of rounds carried Type vehicle Good roads Bad roads cross- country Good roads Badroads cross- country truck 12 47 30 564 360 1-ton trailer 12 19 19 228 228 Total number of rounds normally carried in battery 780 600 ‘ Maximum resupply loads k-ton trucks 2}4-ton trucks 1-ton V i trailers . On good roads 75 47 19 On bad roads or cross-country 40 30 19 /. Battery 75-mm Gun, Antitank, Truck-Drawn: (average packed weight of all types, per round, 23 pounds) MAXIMUM LOADS ADDITIONAL TO PERSONNEL AND EQUIPMENT Type vehicle and normal assignment Number in battery Rounds carried on each vehicle Total rounds carried truck, prime-mover 8 90 720 truck, ammunition 2 129 258 1-ton trailer, ammunition. 2 87 174 Total number of rounds normally carried in battery 1,152 187 SUPPLY ■ 113. Prescribed Load T/BA No. 7, 19 Nov. ’40 & T/BA No. 10, 1 Nov. ’40) QUARTERMASTER REGIMENT — INFANTRY DIVISION (SQUARE) Trucks, %]/2-ton Trailers, 1-ton a. Cargo capacity (640 tons) 192 160 b. Items of prescribed load: (1) Rations (69 tons) ® 20 19 (2) Gasoline (14,000 gallons) @ (IB) (16) (3) Water (4,000 gallons) ® 5... 5 (4) Small-arms ammunition (150 tons) 44 40 c. Total prescribed load (236.5 tons) 69 64 d. Vehicles without prescribed loads .123 96 e. Total vehicles (sum of c and d) 192 160 NOTES ® This item is not prescribed by tables of basic allowances. 0 Carried by 18 trucks (2J/£-ton) and 16 trailers (1-ton) provided in gasoline supply platoon in addition to general cargo vehicles. Not included in total tonnage. Section III INFANTRY DIVISION (TRIANGULAR) ■ 114. Methods of Supply.—The methods of supply prescribed for the infantry division (square) in paragraph 102 are applicable to the supply of the triangular division. ■ 115. Procurement of Class II and IV Supplies.—Class II and Class IV supplies are obtained in the triangular division by the same methods described in paragraph 106 of the square division. 188 SUPPLY 1 2 3 4 5 6 7 8 9 10 11 12 13 U 15 16 17 18 19 20 21 Unit T/O Oi ganizat ional eq uipv lent Maintenance items ( 1 day) Personnel Vehicles G uns wi arriag ih 3 Gasi dine 0 il Luhr cants Rat ions 0, WO, & Nur EM Total Ship tons * No. Total in weight ons Skip tons * No. Gross tons Ship tons ♦ Gals Ship tons * Gals Ship tons * Lbs Ship tons * Ton Ship tons ♦ Empty Loaded Inf Div Div Hq Inf Hq&MPCo... Ren Tr Sig Co 3 Inf Regts Div Arty Engr Bn Med Bn QM Bn Atchd Med Atchd Ch 70 70-1 70-2 2-67 11-67 7- 6-80 6-75 8- 10-15 630 28 7 6 8 333 122 18 38 16 43 11 14,615 74 123 141 253 9,687 2,563 616 482 296 380 15,245 102 130 147 261 10,020 2,685 634 520 312 423 11 57,169 383 488 551 979 37,575 10,069 2,378 1,950 1,170 1,586 41 1,848 10 21 41 73 681 584 116 104 149 69 4,160 18 36 53 179 1,338 1,491 278 284 335 151 6,291 25 52 74 254 1,815 2,465 412 399 590 203 36,747 155 314 487 1,638 11,217 13,679 2,460 2,403 3,775 1,264 116 36 80 176. 6.3 170. 977 66 912 15,760 90 190 410 630 6,360 4,610 890 930 960 690 157.6 .9 1.9 4.1 6.3 63.6 46.1 8.9 9.3 9.6 6.9 394. 2.25 4.75 10.3 15.75 159. 115.25 22.25 23.25 24. 17.25 4.4 .03 .05 .115 .18 1.8 1.3 .25 .26 .27 .19 788. 4.5 9.5 20.5 31.5 318. 230.5 44.5 46.5 48. 34.5 1. .01 .01 .025 .049 .39 .29 .06 .06 .06 .04 47.3 .32 .4 .46 .81 31.2 8.3 1.96 1.6 .97 1.3 .03 118. .79 1. 1.14 2.02 77.7 20.8 4.9 4. 2.4 3.3 .09 ■ 116. Shipping and Maintenance Requirements—Triangular Division *Ship tons = 40 cu. ft. 189 117-118-119 SUPPLY eb 117. Prescribed Loads, Artillery Ammunition, Infantry Division (Triangular) .—Consolidated Table. ® Types Unit 75-mm Gun (AT) 105-mm Howitzer 155-mm Howitzer Units of fire Rounds per piece Rounds per battery Total rounds Units of fire Rounds per piece Rounds per battery Total rounds Units of fire Rounds per piece Rounds per battery Total rounds Battery 1 144 1,152 1,152 .4 98 393 393 .4 60 240 240 Bn Serv Btry .6 135 540 1,620 .4 66 264 792 Div QM Tn. As prescribed by Div Comdr Total Div 1 144 1,152 1,152 1.0 233 933 8,397 .8 125 500 1,512 © Supporting tables same as subparagraph b to /of paragraph 112, Square Division. ■ 118. Prescribed Load (T/BA No. 7, 19 Nov. ’40 & T/BA No. 10, Nov. ’40) Quartermaster Battalion Infantry Division (Triangular) Trucks, 2^-ton Trailers, 1-ton a. Cargo Capacity (160 tons) 48 40 b. Items of prescribed load.— (1) Rations (48 ton) (1) 14 13 (2) Gasoline (4000 gals) 5 5 (3) Water (4000 gals) 5 5 (4) Small Arms Ammuni- tion (64.5 ton) (2) 19 17 c. Total prescribed load (147 tons) 43 40 d. Vehicles without prescribed load 5 0 e. Total vehicles (Sum of c and d) 48 40 NOTES (1) This item is not prescribed by tables of basic allowances. (2) Tables of basic allowances prescribes a load of 111 tons of small arms ammunition. Only 64.5 tons are carried here in order to carry one days supply of rations for instructional purposes. Section IV INFANTRY DIVISION TRIANGULAR (MOTORIZED) ■ 119. The methods of supply in an infantry division (triangular, motor- ized) are the same as the methods of supply in the division (square) or division (triangular). 190 SUPPLY 1 2 3 i 5 6 7 8 9 10 12 13 U 15 16 17 18 19 20 21 Organizational equipment Maintenance items (i day) Unit T/0 Personnel Vehicles Guns with carriage Gasoline Oil Lubricants Rations 0, WO, & Nur EM Total Ship tons * No. Total weight in tons Ship tons * No. Gross tons Ship tons * Gals Ship tons * Gals Ship tons * Lbs Ship tons * Tons Ship tons * Empty Loaded Inf Div, Tri Mtz.. Div Hq 77 70-1 630 28 15,499 74 16,129 102 60,484 383 2,709 7,724 10,101 52,153 116 176.0 977 24,340 243.4 608.5 6.8 1217. 1.5 50. 125. Div Hq & MP Co.. Ren Tr 70-2 7 131 138 518 37 71 108 632 270 2.7 6.75 .08 13.5 .02 .43 1.1 2-67 6 141 147 551 41 55 78 507 410 4.1 10.25 .12 20.5 .03 .46 1.14 Sig Co 11-67 8 253 261 979 73 180 255 1,539 26,168 13,680 2,460 2,399 3,234 1,557 630 6.3 15.75 .18 31.5 .04 .81 2. 3 Inf Regts 7-61 333 10,554 2,563 616 10,887 2,685 634 40,826 10,069 2,378 1,950 1,527 684 4,852 1,491 5,549 2,465 412 36 6.0 65 14,820 4,610 930 148.2 370.5 4.17 741. ,93 33.7 84.4 Div Arty 6-80 122 80 170.0 912 46.1 115.25 1.3 230.5 .29 8.3 20.8 Engr Bn 6-75 18 116 278 9.3 23.25 .26 46.5 .06 2. 4.9 Med Bn incl Div Surg’sOff... QM Bn 8-65 38 482 520 104 282 399 930 9.3 23.25 .26 46.5 .06 1.6 4. 10-15 16 296 312 1,170 1,620 149 335 590 960 9.6 24. .27 48. .06 .97 2.4 Atchd Med 43 389 432 78 184 249 780 7.8 19.5 .22 39. .05 1.3 3.3 Atchd Ch 11 11 41 .03 .0 ■ 120. Shipping and Maintenance Requirements: Triangular Division (Motorized *Ship tens = 40 cu. ft. 191 SUPPLY Section V ARMORED DIVISION ■ 121. Methods op Supply.—An armored division may be supplied by any of the following methods: a. When the division is located within a reasonable operating radius of army supply points, supply is obtained therefrom by regimental and sepa- rate unit transportation. h. When the division is not located within a reasonable operating radius of the normally established army supply system, arrangements are made with higher authority to establish temporary railheads, truckheads, or dumps near the division area from which regimental and separate unit transportation can obtain required supplies. c. Supply in special operations, the duration of which will be several days, may be effected by attachment of sufficient cargo transportation to carry the supplies necessary to make the division self contained for that neriod of time. d. Supply may be effected by air transport to landing fields in posses- sion of or protected by the division. e. Supplies may be dropped by parachute from air transports in a marked area near the division. /. In prolonged operation over wide areas supply may be effected di- rectly to the unit by relays of army motor convoys moving between supply bases and holding and reconsignment points established near the localities in which the units are operating. Each convoy of army motor vehicles operating as a unit carries a type load of approximately one refill for the armored force or major subdivision of the force. Unit convoys are dis- patched from the control point to destinations as required. 192 SUPPLY 1 2 3 4 5 6 7 8 9 10 11 12 13 H 16 16 17 18 19 20 21 Unit no Organizationed equipment Maintenance items (i day) Personnel Vehicles Guns with carriage Gasoline Oil Lubricants Rations 0, WO, & Nur EM Toted Ship tons * No. Total weight in tons Ship tons * No. Gross tons Ship tons • Gals Ship tons ♦ Gals Ship tons * Lbs Ship tons * Tons Ship tons ♦ Empty Loaded Armd Div 17 17-1 17-2 17-10 17-35 5- 7- 6- 8- 10- 11- 9- 619 30 9 314 37 28 88 39 25 22 6 21 12,078 78 208 5,937 753 729 2,126 827 333 438 243 406 12,697 108 217 6,251 790 757 2,214 866 358 460 249 427 47,614 405 1,114 23,441 2,963 2,839 8,303 3,248 1,343 1,725 934 1,601 3,384 13,179 16,067 67,747 74 122 590 48,750 487.5 3250 36.6 1625 2. 39.4 .33 .92 19.4 2.4 2.3 6.9 2.7 1.1 1.4 .77 1.3 98.4 .84 2.3 48.4 6.1 5.9 17.2 6.7 2.8 3.6 1.9 3.3 Hq Co* Armd Brig Ren Bn Engr Bn Inf Regt Armd FA Bn Med Bn QM Bn Sig Co Ord Bn Armd 102 1,719 195 250 371 214 98 187 74 174 194 8,012 562 1,249 1,134 520 218 461 140 689 268 9,219 639 1,843 1,322 656 315 777 201 834 1,578 34,692 2,906 6,628 6,462 3,669 1,908 4,151 1,194 4,518 32 16 26 71 3 48 317 29 244 1,515 25,605 2,925 2,070 3.710 1,980 950 1,310 740 1.710 15.15 256.05 29.25 20.7 37.1 19.8 9.5 13.1 7.4 17.1 101 1707 195 51.7 92.75 49.5 23.8 32.7 18.5 42.8 1.1 19.28 2.2 .6 1. .56 .27 .36 .21 .48 50.5 53.5 97.5 103.5 185.5 99. 47.5 65.5 37. 85.5 .06 1.1 .12 .13 .23 .12 .06 .08 .05 .11 ■ 122. Shipping and Maintenance Requirements—Armored Division. *Ship tons = 40 cu. ft. 193 SUPPLY ■ 123. Gasoline Requirements, Armored Division for Company or Larger Unit. 1 2 3 4 5 6 7 9 10 Unit vehicles and vehicle tank capacity in gallons 1 Unit Tank (L) (60) ®3 S' •Je K O Car, scout (36) Car, half-track (GO) Carrier, personnel (60) Carrier, HI-mm mortar (60) S' * t 1 .o 3 -o 6 Car, light, 6-Pass sedan *(17) 2 i ■3 © 2 DHQ & Hq Co 12 8 33 3 3 81 4 15 8 51 5 Armd Brig Armd Regt (L) 13 3 4 6 Bn Hq ' ~ 3 1 4 7 Total, Armd Bn (L) (3 Bns) ® 42 10 16 8 9 18 17 MG Co ® 18 8 10 Serv Co .... 1 1 1 10 11 3 12 Ki Trk Sec ® 13 Hq. HqCo&Band ®@ 3 1 6 6 15 14 Total, Regt (L) 129 2 73 6 3 1 98 15 Armd Regt (M) 17 6 3 16 Bn Hq * ! 2 3 4 17 Total, Armd Bn (M) (2 Bns) ® 53 21 13 18 Serv Co i 1 1 10 19 C Trk Sec ®® 2 20 Ki Trk Sec ® 21 Hq & Hq Co ®® 2 i 5 13 22 Total, Regt (M) 108 2 48 2 . 1 49 23 FA Regt, Armd (106-mm How) Btry (4 Btrys) (J) 20 3 24 Am Tn ® 2 25 Serv Btry 1 4 1 3 26 C Trk Sec ®® 2 27 Ki Trk Sec ® 28 Hq & Hq Btry ®® 3 18 10 29 Total, FA Regt, Armd 6 102 2 1 25 30 Hq & Hq Co, Brig.. 2 7 2 14 31 Total, Armd Brio @ 260 108 19 "296 12 10 6 284 32 Inf Regt R Co (3 Cos) ® 5 14 3 33 Hv W Co ® 15 4 4 34 Bn Hq & Hq Det 2 2 4 35 Total, Inf Bn (2 Bns) ® 32 44 4 17 36 AT Co ® 17 4 37 Serv Co 1 2 7 38 C Trk Sec ®® 39 Ki Trk Sec ® 40 Hq, Hq Co & Band ®® 2 11 5 1 10 41 Total, Inf Regt ■ ■ 3 94 93 8 1 56 194 SUPPLY Gasoline Requirements, Armored Division for Company or Larger Unit. (Continued): 1 11 | 12 | IS \ U \ 15 \ 16 \ 17 \ 18 || 19 | 20 | 21 ) 22 || 28 J 21* | 25 Gallons of gasoline per mile per unit echelon @ ©«5 ■2 * x c •r O IS s £ 8 §5*. * >x if o g £* £ g iS ■*J* * if o 2 | to g S' O V. pS $ S gw O d £ I o' xf. 5"S e* £| § "§ K ■* > k. a* £ W O * 05 ■«“:§ S ”~* e J* * --r-S 3-8 0 *1 to g q IS ’sS§ !-« 0 g Is .*£ g to g ■S e ? m C •S Us to § s s 1 5 0 Ex g •<- S* 0 to k § §> c K "S JS s ■§ S V. £| S. ■Jo H ® 5 § J O O Ex g e 2 3 22 24 21 17 5 10 101 74 3.6 5.7 ® 7.1 ® 2.4 ® .6 ® .4 11.3 8.5 2,125 1,623 1.694.9 1.275.9 2 4 46 38 2 15 175 9.2 9.6 1.0 19.8 3,747 2,970.8 5 6 7 1 1 2 1 24 9 10.5 2.6 10.5 2.6 932 236 1,572.1 383.6 3 3 7 81 34.0 34.0 3,032 5,100.0 8 9 10 11 12 13 14 1 1 17 4 1 1 (§) 65 18 15 2 ” 11 3 9 48 31 106 28 15 43 5.6 4.8 5.6 4.8 17.0 4.9 3.0 6.7 1,330 1,208 3,404 970 600 1,193 834.5 713.7 2,554.2 727.5 450.0 1,007.0 2 9.3 4.9 3.0 ® 7.8 3 3 7 6.7 35 3 111 2 51 514 119.1 17.1 7.8 143.9 17,801 21,590.9 15 16 17 1 1 2 1 30 10 17.3 2.7 I 17.3 2.7 2,770 478 2,595.0 403.1 3 3 7 100 54.7 54.7 8,789 8,207.9 18 19 20 21 13 3 ' ® 97 11 7 2 3 9 135 18 7 29 10.0 3.1 1.4 ®13.2 23.2 3.1 1.4 4.6 4,649 615 280 844 3,478.2 461.3 210.0 683.0 2 3 3 4.6 22 25 2 123 3 26 389 114.0 14.5 13.2 141.7 23,965 21,248.1 23 24 25 26 27 28 29 1 1 5 3 3 7 4 27 44 38 15 7 35 4.8 4.8 7.7 5.9 2.5 1.4 5.2 1,269 1,532 1,297 495 280 1,281 722.0 1,150.7 892.4 371.3 210.0 784.8 34 19 8 7 7.7 3.9 2.5 1.4 1 ® 2.0 2 1 3 5.2 14 2 68 1 26 247 24.5 15.6 2.0 42.0 9,962 6,306.9 30 5 7 6 43 4.6 “78 ® -4 5.8 903 876.2 51 114 10 420 8 160 1,707 381.4 65.1 31.2 477.7 70,430 71,613.0 32 33 34 1 1 1 1 4 24 26 12 4.6 4.7 1.3 4.6 4.7 1.3 1,202 1,231 299 682.5 706.8 189.6 1 35 1 4 8 110 19.6 19.6 5,137 2,943.9 36 37 38 39 40 41 1 6 10 1 20 12 16 1 1 11 24 49 24 16 38 4.3 4.3 6.9 3.9 3.2 5.0 1,111 1,372 780 640 1,213 640.8 1,034.7 585.0 480.0 753.6 2 5.1 3.9 3.2 ® 1.8 2 8 5.0 19 2 58 2 36 371 48.6 12.2 1.8 62.5 15,389 9,301.9 195 SUPPLY Gasoline Requirements, Armored Division for Company or Larger Unit. (Continued): 1 * s 4 6 6 7 8 9 10 Unit vehicles and vehicle tank capacity in gallons 1 Unit Tank (L) (50) Tank (M) (136) Car, scout (35) Car, half-track (60) Carrier, personnel (60) Carrier, 81-mm mortar (60) 5* S- * 8 e -2 i; 6 Car, light, 5-Pass sedan *(17) Q QZ 1 42 FA Bn Btry (105-mm How) (3 Btrys) (D 17 3 43 AT Btry ® .. 19 5 44 Serv and Am Btry 5 1 3 45 C Trk Co (j)® i 46 Ki Trk Sec ~(i) 47 Hq & Hq Btry (5) 3 14 10 48 Total, FA Bn. 3 89 i 1 27 49 Engr Bn (combat) Engr Co (3 Cos) ®@@ ® 3 11 2 50 Bdg Co 4 51 3 3 5 1 4 52 C Sec ®® i 53 Ki Trk Sec ®T 54 Total, Engr Bn 3 @12 38 i 1 14 55 Ren Bn 22 19 56 R Co ® 5 14 3 57 A rind Co (L) @ 13 3 4 58 Hq & Hq Det 4 1 1 6 59 C Trk Sec ®® 3 60 Ki Trk Sec ® 61 Total, Ren Bn 13 48 9 14 3 1 51 62 Ord Bn, Maint Maint Co (2 Cos) @ 2 5 63 2 2 2 64 Total, Ord Bn, Maint 6 2 12 65 Med Bn Coll Co 30 14 66 Clr Co.. 4 67 Hq & Hq Det 1 2 68 Total, Med Bn. 30 1 20 69 QM Bn Trk Co 70 L Maint Co 71 Hq & Hq Co @ 1 6 72 Total, QM Bn 1 6 73 Total, Armd Div 273 108 97 500 145 20 45 22 502 196 SUPPLY Gasoline Requirements, Armored Division for Company or Larger Unit. (Continued): n It 1 IS U 16 16 17 1 18 ll 19 to tl tt II ts 1 Si I ts Gallons of gasoline per mile per unit echelon @ Truck, %-ton W command *(S5) 1? "1 §> £ 8 i§ i * o g e* 8 % r -V -g j 11 Truck, 10-ton wrecker (65) S 2j §=3 Os Oj £*| Truck, radio repair *(30) sf Q * Total, unit vehicles Combat vehicles Unit train vehicles j Div train vehicles Total per unit Total gasoline tank capacity per unit (refill) Total gallons to move unit 150 miles 42 1 3 24 4.2 4.2 1,089 1,261 623.0 43 1 7 32 4.9 4.9 735.5 44 3 29 1 5 47 6.4 ® 1.6 8.0 1,683 1,200.5 45 2 6 9 1.6 1.6 315 236.3 46 6 6 1.2 1.2 240 180.0 47 1 • 4 32 4.4 4.4 1,052 661.7 48 10 41 1 25 198 21.8 9.2 1.6 32.6 7,818 4,882.7 49 4 ® 2 1 23 4.1 4.1 1,039 614.0 50 7 ® 15 @42 ® 4 4 76 13.6 13.6 3,614 1,392 2,033.9 966.8 51 7 ® 16 38 5.2 ® 1.2 6.4 52 2 1 13 17 3.1 3.1 620 466.0 53 4 4 .8 .8 160 120.0 )o4 28 1 © 53 @42 @ 4 7 204 17.5 3.9 14.8 36.2 @ 9,148 5,527.6 f 55 1 1 11 54 6.6 6.6 1,027 1,202 932 977.6 56 1 1 24 4.6 4.6 682.5 57 1 1 2 24 10.5 10.5 1,572.2 58 1 9 1 23 1.7 ® 1-6 3.3 636 493.2 59 1 5 9 1.5 1.5 300 225.0 60 7 7 1.4 1.4 280 210.0 61 5 25 26 195 29.8 2.9 1.6 34.3 5,404 5,138.0 62 15 @ 26 4 2 54 8.8 8.8 1,786 1,322.7 63 6 1 (§) 44 1 3 2 63 @10.7 ® .6 11.3 2,254 1,687.7 64 36 1 @ 96 9 3 6 171 28.3 .6 28.9 5,825 4,333.1 65 5 4 53 5.7 5.7 1,088 860 854.0 66 5 18 27 4.4 4.4 656.0 67 4 5 3 15 1.8 1.8 358 272.0 68 14 27 3 95 11.9 11.9 2,305 1,781.9 4 52 3 59 11.1 11.1 2,213 1,354 1,661.6 70 6 23 4 4 37 6.8 6.8 i;017.9 653.1 71 10 1 12 5 35 4.4 4.4 850 72 20 1 87 4 12 131 22.3 22.3 4,417 3,332.6 73 292 15 845 48 22 3 2 290 3,247 508.5 131.2 86.7 726.4 124,483 @ 108,961.5 332.33 tons 197 SUPPLY GASOLINE REQUIREMENTS, ARMORED DIVISION ® FOR COMPANY OR LARGER UNIT * Tank capacities of 1941 models. ® Includes Trks; H-ton, pick-up; Rad; %-ton, w/carrier; panel delivery; and emergency repair. S Includes Sp Engr vehicles. The assembled C and Ki Trks of Cos (Btrys) normally march with the Sup (T) element of Serv (Hq) Cos (Btrys). I Includes Co (Btry) C Trks, Atchd Med vehicles, and other Sp equipped Trks as shown on T/O’s. Less C and Ki Trks. (See note ®). Less Ki Trk. (See note ®.) Less band Trks. (See note ®.) Includes one Trk, J<£-ton, Ln, and seven Mtcls. Trks for second days’ Sup of gasoline and/or Am. Includes one pick-up, nine C Trks, two Ki Trks, and two tricycles. Less W Sup equipment Trk. (See note ®.) Less gasoline and oil truck. (See note ®.) Based on T/O’s dated November 15, 1940. Less 600 gallon gasoline and oil Trks. Includes Trks, 4-ton, cargo. Mtcls and tricycles march with C vehicles unless otherwise noted. Includes two Armd Regts (L), one Armd Regt (M), and one FA Regt (105-mm How). Includes Atchd Med vehicles. Oil and grease consumption is eight per cent of gasoline consumption. Includes Trks, 4-ton, Trac. Includes Trks, crane. Gasoline tank capacity in gallons. Includes Sp Ord vehicles. @) If replaced by tricycles, gasoline consumption will be changed accordingly. @ Addition of 246 gallons for one day’s supply of Sp Engr equipment. @ T/BA provides one truck, office, not shown on this table. ■ 124. Data Required in Resupply of Armored Units. Periodic Vehicle Report a for TANK (LIGHT) MEDIUM) (HEAVY) Items Carried Prescribed Load Per TIB A c Amount on Hand Amount Required to Refill Gasoline Oil Grease Am. Caliber .30 .45 .50 37-mm 75-mm 105-mm Other authorized items NOTES a Suggested form to be used by unit commanders as a basis for the consolidated report. b Similar form can be used for other organic vehicles. c Prescribed load should be entered by the unit commander for each type of ve- hicle in his unit. 198 SUPPLY ■ 125. Consolidated Reports on Status of Supply.—Periodic vehicle reports are consolidated by the unit commanders. The consolidated reports show the totals of Class III and Class V supplies on hand and the amount of each required to complete the load of the vehicles of the unit. The final consolidation of expenditure reports shows the total amount of supplies on hand and the total amount required to reestablish the pre- scribed loads of the force. ■ 126. Prescribed Load (T/BA No. 17, 29 Nov. ’40 & T/BA No. 10, 1 Nov. ’40) QUARTERMASTER BATTALION ARMORED DIVISION a. Cargo Capacity (160 ton) Trucks, 2 ty-ton 48 Trailer, 1 -ton 40 b. Items of prescribed load.—None* c. Total prescribed load.—None d. Vehicles without prescribed load 48 40 Total vehicles 48 40 *As directed by the division commander. ■ 127. Unit of Fire, Expressed in Rounds, Armored Force Units ® 1 Weapon or vehicle Calibers .30® • 45® .60® 37-mm 60-mm 75-mm 81-mm 105-mm 10.5 3 Rifle, M-l 160 500 500 2,000 5 Machine gun (5) 6 Inf Weap Plat, MG 7 Sub-MG 150 85 250 500 275 275 276 275 8 Tank (L) 4,135 4.000 4.000 ©4,000 2.000 2,000 ©51.5 ©75 9 Tank (M), M-3 ©25 375 375 12 Carrier, personnel... 375 @126 200 Ifi 37-mm AT(T> 150 17 Grenade©— Shown in paragraph 128 ® 150 225 (AFB April, 1941] 0 6,000 for MG Plats, Inf Regt and Annd Regt (L). 2,000 in AT Plat, Inf Regt. ® Based on T/BA dated November 1940. 0 Train defense weapon. ® Machine-gun ammunition, caliber .30 and .60,— 75% AP and 25% tracer. 0 75% Ball and 25% Tracer. 0 90% AP and 10% HE. 0 80% AP and 20% HE. 0 64% HE, 30% AP and 6% Cannister. 0 70% HE and 30% AP. ® 80% M-57 and 20% M-46. 199 SUPPLY ■ 128. Prescribed Allowance of Grenades, Carried on Vehicle. (Data to be supplied later.) 200 SUPPLY ■ 129, Battery, Regiment, 105-mm Howitzer, Armored Div (T/O 6- 127) (Average packed weight, all types, per round = 50 lbs.) MAXIMUM LOADS ADDITIONAL TO NORMAL PERSONNEL AND EQUIPMENT. No. in Rounds carried on Total rounds Type vehicle and normal assignment Battery each vehicle carried Cars, half track, prime mover 6 30 180 Cars, half track, other than prime mover 6 15 90 Cars, half track, 1st Sergeant 1 30 30 Cars, half track, ammunition 3 60 180 Trailers, ammunition 3 39 117 Total No. of rounds normally carried in battery 597 Total No. of rounds carried in 4 batteries 2388 ■ 130. Field Artillery Train, Ammunition, Truck-Drawn, Regi- ment, 105-mm Howitzer, Armored Division (T/O 6-129). Type vehicle No. for Max. No. of rds. carried Total No. of rds carried 105-mm AM Good roads Bad roads cross-country Good roads Bad roads cross-country 2%-ton, truck, cargo, combat 28 90 No Change 2520 No Change Total No. of rounds in Regiment: 4930 ■ 131. Battery, Battalion, 105-mm Howitzer, Armored Division (T/O 6-167) Maximum Loads Additional to Normal Personnel and Equip- ment. Type vehicle and normal assignment No in Rounds carried on Total rounds battery each vehicle carried Car, half track, prime mover 4 30 120 Car, half track* exec. 1 30 30 Car, half track, ammunition 4 30 120 Trailer, ammunition 4 39 156 Total No. of rounds normally carried in battery 426 Total No. of rounds carried in 3 batteries 1278 ♦This car is shown by T/O assigned to 1st Section ■ 132. Battery, 75-mm Gun, Antitank, Armored Division (T/O 6-168) Maximum Loads Additional to Normal Personnel and Equipment. Type vehicle and normal assignment No. in battery Rounds carried on each vehicle Total rounds Car, half track, prime movers Car, half track, other than prime 8 48 384 movers 4 48 192 Car, half track, ammunition 4 48 192 Trailer, ammunition 4 87 348 Total No. of rounds normally carried in Battery 1116 201 SUPPLY ■ 133. Service Battery, Battalion, 105-mm Howitzer, Armored Divi- sion (T/O 6-169). Type vehicle No. for Max. No. of rds carried Total No. of rds. carried 105-mm Good roads Bad roads cross-country Good roads Bad roads cross-country 2%-ton truck 12 trucks in train 12 81 No Change 972 No Change Total No. of rounds in battalion 2262 Section VI CAVALRY DIVISION (HORSE) ■ 134. Methods op Supply.—The methods of supply used by the cavalry division are based upon the characteristics and missions of cavalry which require the division to operate over broad fronts at a considerable distance from a railhead, and which require great mobility. The following methods or combinations of methods are used: a. When army supply points are within normal operating radius of regimental trains.—By drawing supplies from army supply points using regimental and separate unit transportation, see paragraph 102. b. When army supply points are beyond normal operating radius of regimental trains.—Three methods are available in this case. They are: (1) Supply of regiments and separate units by the division services employing transportation under division control. This method (unit dis- tribution) is similar to that described in a, except as to the transportation used and should be used only when army supply points are sufficiently close to permit it. An alternate method is to use the division transporta- tion to establish truck heads for the service of the regiments and separate units. (2) Establishment of advanced supply points (all classes of supply) by army, then supply by either of the methods described in (1) above. (3) Attachment by the army of sufficient cargo transportation to insure supply in special operations, the duration of which will be several days, in order to make the division self sustaining for that period of time. c. Special Methods.—In special cases supply may be effected by air transport, either from landing fields in possession of the unit, or by drop- ping in a marked area. 202 SUPPLY ■ 135. Basic Doctrine.—Any method of effecting supply of the cavalry division should recognize the following basic doctrine. a. Supplies must be placed within reach of unit trains. b. Supplies must be kept mobile. c. The transportation available to separate regiments and units of the cavalry division will provide one day’s supply only. All units must be supplied daily. d. Supply, especially of Class III and V, must be adequate. e. The method of supply adopted must be flexible to meet unexpected situations. 203 SUPPLY 1 2 3 k 6 6 7 8 9 10 11 12 13 n 15 16 17 18 19 20 21 22 23 2k 25 Unit TjO Organization eq uipment Maintenance items (1 day) Vehicles Guns with carriage Gasoline Oil Lubricants Ratiom Forage Off, WO, & Nur EM Total Ship tons * No Ship tons ♦ No Total weight in tom Ship tom * No Gross tom Ship tom * Gals Ship tom * Gals Ship tom * Lbs Ship tons « Tons Ship tom * Tons Ship tom • Empty Load’d Cav Div Hq 2 2-1 2-2 2-10 6-110 2-2.5 5-115 8- 10- 2-37 11- 9- 552 22 5 156 156 99 33 16 28 23 4 6 6 11,122 62 117 3.257 3.257 1,971 657 451 336 545 152 177 140 11,676 84 122 3.413 3.413 2,070 690 467 364 568 156 183 146 43,785 315 690 12.799 12.799 7,763 2,588 1,751 1,385 2,130 585 686 548 7,994 39,970 1555 3,732 5,558 29,462 196 133 1,023 13,180 131.8 329.5 3.7 659. .82 36.2 .26 .37 10.6 10.6 6.4 2.1 1.4 1.1 1.8 .48 .56 .45 90.5 .65 .9 26.5 26.5 16. 5.3 3.6 2.8 4.4 1.2 1.4 1.1 95.9 240. Hq Tr Cav Brig Cav Brig Div Arty Ren Sq... Engr Sq. Med Sq.. QM Sq... AT Tr.... Sig Tr Ord Co... 26 3.225 3.225 1,194 16 308 • 130 16.125 16.125 5,970 80 1,540 34 202 202 298 224 97 88 278 37 57 38 83 445 445 666 460 240 220 771 93 133 141 119 605 605 1,084 524 352 302 1,464 106 191 188 786 3.379 3.379 6,242 2,418 2,047 1,871 7,481 549 1,240 1,011 12 12 160 12 2 2 127 2 22 22 958 22 340 2,020 2,020 2,150 2,240 770 760 1,680 370 470 290 3.4 20.2 20.2 21.5 22.4 7.7 7.6 16.8 3.7 4.7 2.9 8.5 50.5 50.5 53.7 56. 19.3 19. 42. 9.25 11.8 7.3 .1 .57 .57 .6 .63 .22 .21 .47 .1 .13 .08 17. 101. 101. 107.5 112. 38.5 38. 84. 18.5 23.5 14.5 .02 .13 .13 .13 .14 .05 .05 .1 .02 .03 .02 .31 38.7 38.7 14.3 .19 3.7 .78 96.8 96 8. 35.8 .48 9.25 136. Shipping and Maintenance Requirements—Cavalry Division "‘Ship tons = 40 cu. ft. 204 SUPPLY ■ 137. Prescribed Loads Cavalry Regiment, Horse.—a. Class I Supply. —Rations, forage. Field ration Field ration Field ration Grain Fuel, oil. Carried by (or for) A or B C D © or wood Each troop for its own use 1 © 1 1 © 1 Division (for entire division) on train of quartermaster squadron 1 1 © 1 1 Total in Division 2 1 1 2 2 0 For all animals. ® Part may be carried on individual and part on unit trains. @ Part of all of unconsumed portion may be carried on animals; a part may be carried on unit train. 0 May be carried either in units or in quartermaster squadron at direction of division commander; within units, part may be carried on individuals and part or all on unit trains as directed by unit commanders. b. Class III Supply.—Motor fuel and lubricants. Unit Where carried Each vehicle (except Mtcl & Tricycle) 1 day in fuel tank plus one 10-gallon container 1 day in fuel tank 1 day in Div Tn for next day issue 1 day in Div Tn Each Mtcl or Tricycle — three 10-gallon containers for resupply on Regtl Tn c. Class V Supply.—Ammunition in regiment. Type of ammunition Hq & Serv R Sq R Tr MG Tr Sp W Tr Regt Rifle, M-l, cal .30 11,440 5,768 66,528 13,216 56,700 21,648 4,228 18,900 13,728 4,452 10,736 3,967 168,960 41,608 75,600 13,500 76.000 42.000 10,080 7,350 1,800 8,700 4,900 288 Pistol, cal .45 LMG, cal .30 (pack) LMG, cal .30 (Tn Def) 13,500 MG, cal .30 (pack) 75,000 MG, cal .30 (Sct-c) 42,000 MG, cal .50 (HB) (pack) 10,080 MG, cal .50 (HB) (Sct-c) 7,350 1,800 8,700 4,900 MG, cal .50 (HB) (Tn Def) Sub-MG, cal .45 (Mtcl) Sub-MG, cal .45 (Sct-c) Mortar, 81-nun 288 REGIMENTAL TOTALS — TYPES AND WEIGHTS OF COMPONENTS Kind Number of rounds Pounds Tons Caliber .30 375,060 55,028 19,230 288 31,255 15.628 Caliber .45 3,036 4,866 2,596 1.518 Caliber .50 2.433 81-mm 1.298 Total 20.877 205 SUPPLY ■ 138. Prescribed Loads, Cavalry Regiment, Horse and Mechanized. —a. Class I Supply.—Ration and forage. Carried in Field ration A or B Field ration C Field ration D Grain Fuel, oil, or wood Regiment 2 1 1 2 2 b. Class III Supply.—Motor fuel and lubricants. Unit Where carried Re-placement Unit On vehicle Gas and Oil Section Mecz Sq & Trans Plat No. vehicles Gal gas Gal oil Mile Motorcycle and tricycle Full tank One 10-gallon container per 5 Mtcls or Tris 177 1,327 88.5 8.85 Scout cars and all trucks Full tank plus one 1 day supply in 10-gal- 10-gallon container Ion containers 147 2,940 196 29.40 Truck tractor with Full tank plus one 1 day supply in 10- semi-trailer 10-gallon container gallon containers 77 2,541 170 25.41 Totals 401 6,808 454.5 43.66 Gasoline Replacement Basis: 150 miles motorcycle at 20 miles per gallon 100 miles scout-car & truck, at 5 miles per gallon 100 miles truck tractor at 3 miles per gallon Oil replacement basis: 1 gallon oil to 15 gallons gasoline. Only actual expenditures are replaced. Unit mile; amount of gasoline to move all vehicles of regiment 1 mile. c. Class V Supply.—Ammunition in regiment. Type of . . ammunition Reg Uq & Band Hq Tr Hq 1st Sq 3 R Trs Hq 2d Sq 2 Ren Trs Mtcl Tr Serv Tr Regt total Pistol, cal .45 Rifle, M-l, cal .30.... 1,008 4,928 1,760 11,900 6,300 3,750 2,156 2,992 12,684 64,944 560 9,240 10,912 28,000 13,800 4,500 6,048 13,024 4,200 22,200 2,250 6,216 42,840 93,632 47,600 52,500 69,000 56,700 408,000 4,940 71,400 20,250 600 Sub-MG, cal .45 (Sct-c) Sub-MG, cal .45 (Mtcl) LMG, cal .30 (TV Def) LMG, cal .30 (pack) 56,700 1,400 900 2,100 9,300 58,500 MG, Hv. cal .30 (Sct-c) MG (HB), cal .50 (pack) 102,000 4,940 12,000 240,000 36,000 18,000 MG (HB), cal .50 (Sct-c) MG (HB), cal .50 (Tr Def) AT, 37-mm 17,850 750 600 2,100 42,000 1,500 6,300 750 3,150 17,250 206 SUPPLY REGIMENTAL TOTALS — TYPES AND WEIGHTS OF COMPONENT Kind Number of rounds Pounds Tons Caliber .45... 142,500 627,332 96,590 600 7,837.5 52,277.6 33,484.9 1,710.0 3.969 Caliber .30 26.139 Caliber .50 16.742 37-mm AT .855 Total 47.705 d. Normal loads. Pack, horse squadron. Pack Loads Weight in pounds Kitchen Pack — Trs A, B & C Cooking outfit 186 Ration pack — Trs A, B & C 1/6 ration in ration box 234 (approx) 203 Ammunition Pack (LMG) 1,800 rounds cal .30 ammunition Am pack, cal .50 Plat, 1st Sq Hq 400 rounds cal .50 ammunition 196 Gun, pack, LMG Gun & Tripod — 1,050 rounds cal .30 Am.. 194 Gun, pack, cal .50 Plat, 1st Sq Hq Gun & Tripod — 40 rounds cal .50 Am 216 Radio, pack (Com Sec, 1st Sq Hq) Radio Set SCR-203 214 ■ 139. Prescribed Load (T/BA No. 2,1 Nov. ’40 & T/BA No. 10,1 Nov. ’40) Quartermaster Squadron Cavalry Division (Horse) Vehicles U-ton 2Y2-ton 2y2-ton 1-ton Semi- Stock Cargo Cargo trailers Rack Gasoline Trailer a. Cargo Capacity (352-tons) 48 48 10 50 b. Items of prescribed load.— (1) Rations (35-ton) (1) 12 5 (2) Grain (40-ton) 10(1) (3) Gasoline (8000 gals) (2) 10 10 (4) Water (4000 gals) 5(1) 5 (5) Small arms ammunition (104-ton) 30 29 c. Total prescribed load (196.5- tons) 10 47 10 49 d. Vehicles without prescribed loads 38 1 1 e. Total vehicles 48 48 10 50 (1) These items not prescribed by table of basic allowances. (2) Organic gasoline supply vehicles consisting of 10 trucks and 10 trailers not included in total cargo capacity. (3) If field ration C is also carried, additional trucks and trailers will be utilized. NOTES 207 SUPPLY ■ 140. Prescribed Ammunition Loads, Organic Artillery, Cavalry Division.—a. Consolidated table. Unit Units of Fire Bounds ;per Piece Bounds per Battery Total Bounds Battery (horde) 75-MM FIELD HOWITZER .4 .5 As prescri 133 151 bed by the 532 606 division co 532 1,818 mmander Service Battery Quartermaster Squadron.. Total, Two Battalions 1 284 1,138 6,828 Battery, truck-drawn Service Battery 105-MM HOWITZER .4 .6 As prescri 100 140 bed by the 400 560 division co 400 1,680 mmander Quartermaster Squadron Total, Battalion 1.0 240 960 2;880 b. Battery 75-mm field howitzer (horse) (Cav Div) : MAXIMUM LOADS ADDITIONAL TO PERSONNEL AND EQUIPMENT (average packed weight of all types, per round, 23 pounds) Type vehicle and normal assignment Number in battery Rounds carried on each vehicle Total rounds carried Caissons 6 52 312 Limbers 10 22 220 Total number of rounds normally carried in battery 532 c. Service battery, 75-mm gun, horse-drawn or 75-mm field howitzer (horse). Type vehicle Number in battery Maximum number of rounds carried Total number of rounds carried Good roads Bad roads cross- country Good roads Bad roads cross- country truck 1-ton trailer 6 6 216 87 129 87 1,296 622 774 522 Total number of rounds normally carried in battery 1,818 1,296 208 SUPPLY Section VII ARMY CORPS ■ 141. Methods op Supply.—The divsions of a corps are supplied direct from army supply points as described in Section II of this chapter. Corps troops are supplied by the same methods as those prescribed for the supply of a division. The corps commander and his staff perform the same func- tions in the supply of corps troops that a division commander and his staff perform in the supply of a division. ■ 142. Trains of the Corps.—The trains of the corps carry no reserve supplies for its divisions and have no prescribed load therefor. The corps commander prescribes loads for his trains by item and amount as required. ■ 143. Prescribed Ammunition Loads, Organic Corps Artillery Bri- gade. Types/ 156-mm Howitzer 156-mm Oun Unit Units of fire Rounds per piece Rounds per battery Total rounds Units of fire Rounds per piece Rounds per battery Total rounds Battery A 60 240 240 .5 50 199 199 Service battery.. A 66 264 792 .5 50 196 588 Total in brigade... .8 126 504 6,048 1 105 395 2,370 209 SUPPLY Unit of fire ® Number of rounds Unit of fire ® Number of rounds Unit Per piece Per Btry Total Vehicles used ® Per piece Per Btry Total Vehicles used ® GUN BATTALION ® 3-inch antiaircraft guns ® Caliber .50 antiaircraft machine guns ® Btry 9/10 272 1,088 1,088 8 trucks, 120 rounds each 4 trucks (prime movers), 32 rounds each 5/6 3,000 12,000 12,000 2 trucks, 6,000 rounds each Bn Am Tn 1/10 28 112 336 3 trucks, 112 rounds each 1/6 600 2,400 7,200 1 truck, 7,200 rounds Total 1 300 1,200 3,600 24 trucks, 120 rounds each 12 trucks (prime movers), 32 rounds each 3 trucks, 112 rounds each 1 3,600 14,400 43,200 1 truck, 7,200 rounds 6 trucks, 6,000 rounds each AUTOMATIC WEAPONS BATTALION ® SI-mm antiaircraft guns Caliber .50 antiaircraft machine guns Btry Yl 900 7,200 7,200 8 trucks, 900 rounds each lA 3,600 43,200 43,200 12 trucks, 3,600 rounds each Total Vl 900 7,200 21,600 24 trucks, 900 rounds each Vi 3,600 43,200 43,200 12 trucks, 3,600 rounds each SEPARATE BATTALION 37-MM GUNS (ATTACHED) ® Btry A 900 7,200 7,200 8 trucks, 900 rounds each Total V2 900 7,200 28,800 32 trucks, 900 rounds each ® Based on T/O published November 1, 1940. @ Three gun batteries of four 3-inch AA guns each. Each battery is also provided with four caliber .50 AA machine guns for its own protection. ® Three 37-mm AA gun batteries of eight guns (four platoons) each and one MG battery of twelve caliber .50 A A machine guns (three platoons). ® Unit of fire per piece: 3-inch A A gun, 300 rounds; 37-mm AA gun, 1,800 rounds; caliber .50 AA machine gun, per machine gun in gun batteries; 3,600 rounds; and, per machine gun in the machine-gun battery: 7,200 rounds. ® All ammunition-carrying trucks (except prime movers and machinergun battery vehicles) are 2^-ton. ® Pending publication of Tables of Organization and Tables of Allowances for 90-mm A A guns, prescribed loads for these guns may be taken tentatively as four-fifths of 3-inch AA gun loads; caliber .50 AA machine-gun loads may be taken to be the same as for the 3-inch gun battalion. ® Four 37-mm gun batteries of 8 guns (4 platoons) each. ■ 144. Prescribed Ammunition Loads, Organic Corps Antiaircraft Artillery (Regiment with 37-mm gun battalion, attached). Q ® I NOTES 210 SUPPLY 145-146-147 ■ 145. Corps Quartermaster Service. a. Cargo transportation. 2 Cos Truck—214-ton trucks & 1-ton trailers. Trucks per company available for cargo—48 Trailers per company available for cargo—40 Total trucks==96 Total trailers=80 Total truck tonnage=240 Total trailer tonnage—80 Total combined tonnage 320 b. Labor. 1 Service Company (Administrative personnel excluded) Unit Number of men Capacity in tons per 2U hours Squad 10 Section 40 200 Platoon 80 400 Company 160 800 c. Gasoline Supply Company. Capacity—15,700 gallons gasoline — 300 gallons oil. (All in 5 or 10 gallon containers) d. Quartermaster Company, light maintenance, has no general cargo transportation. Section VIII ARMY ■ 146. Methods of Supply.—Army troops are supplied by the same methods as those prescribed for corps troops. (See Section VII, Chapter 3.) ■ 147. Army Trains.—Army trains carry no reserve supplies for lower units. Normal loads are prescribed for army trains by the army command- er whenever required. 211 Unit of fire © Number of rounds Unit of fire © Number of rounds Unit Per piece Per Btry Total Vehicles used (t) Per piece Per Btry Total Vehicles used 3-ineh antiaircraft guns (?) Caliber .50 antiaircraft machine guns ($) Btry 9/10 272 1,088 1,088 8 trucks, 120 rounds each 4 trucks (prime movers), 32 rounds each 5/6 3,000 12,000 12,000 2 trucks, 6,000 rounds each Bn Am Tn 1/10 28 112 336 3 trucks, 112 rounds each 1/6 600 2,400 7,200 1 truck, 7,200 rounds Total in Brio (3 Regts) 1 300 1,200 10,800 72 trucks, 120 rounds each 32 trucks (prime movers), 32 rounds each 9 trucks, 112 rounds each 1 3,600 14,400 129,600 3 trucks, 7,200 rounds each 18 trucks, 6,000 rounds each SUPPLY SI-mm antiaircraft guns Caliber .50 antiaircraft machine guns Btry lA 900 7,200 7,200 8 trucks, 900 rounds each 3,600 43,200 43,200 12 trucks, 3,600 rounds each Total in Brio (3 Regts) A 900 7,200 64,800 24 trucks, 900 rounds each 3,600 43,200 129,600 36 trucks, 3,600 rounds each (I) Based on T/O published November 1, 1940. ® Three gun batteries of four 3-inch AA guns each. Each battery is also provided with four caliber .50 AA machine guns for its own protection. @ Three 37-mm AA gun batteries of eight guns (four platoons) each and one MG battery of twelve caliber .50 AA machine guns (three platoons). ® Unit of fire per piece: 3-inch AA gun, 300 rounds; 37-mm AA gun, 1,800 rounds; caliber .50 AA machine gun, per machine gun in gun batteries: 3,600 rounds: and, per machine gun in the machine-gun battery: 7,200 rounds. ® All ammunition-carrying trucks except prime movers and machine-gun battery vehicles are 2)^-ton. ® Pending publication of Tables of Organization and Tables of Allowances for 90-mm AA guns, prescribed loads for these guns may be taken tentatively as four-fifths of 3-inch AA gun loads; caliber .50 AA machine-gun loads may be taken to be the same as for the 3-inch gun battalion. ■ 148. Prescribed Ammunition Loads, Antiaircraft Artillery Brigaade. q AUTOMATIC WEAPONS BATTALION ® GUN BATTALION ® NOTES 212 SUPPLY ■ 149. Army Quartermaster Service. a. Cargo transportation. 1 Regiment, truck. Equipment 2%-ton trucks and 1-ton trailers, Unit No. of trucks No. of trailers Combined tonnage Company 48 40 160 Bn (4 Cos) 192 160 640 Total 3 Bns 576 480 1920 Capacity (Administrative vehicles are excluded) b. Labor. 6 Battalions, Service. Capacity (Administrative and foremen personnel excluded) Unit Number of men Tons per 2U hours Company 160 800 Bn (4 Cos) 640 3200 Total 6 Bns 3840 19200 c. Gasoline Supply Battalion. Unit Gasoline (gallons ) Oil (gallons) Company 15,700 300 Battalion (4 Cos) 62,800 1,200 d. Passenger Transportation. 1 Company, car. Vehicles Available (Administrative vehicles are excluded) Unit 5 passenger cars (light) Command trucks Mtcls w/s/c Platoon 6 7 7 Co (4 platoons) 24 28 28 Capacity (Gasoline and oil carried in containers) e. 3 Quartermaster Battalions, light maintenance. 1 Quartermaster Company, depot 1 Quartermaster Company, depot (M.T.) 1 Quartermaster Company, sterilization and bath These units have no general cargo or passenger transportation. 213 SUPPLY Section IX GHQ RESERVE UNITS ■ 150. Loading Data for Field Artillery Ammunition a. Battery 75-mm Gun, Truck drawn (GHQ) (Average packed weight of all types, per round, = 23 lbs.) Maximum loads (1) additional to personnel and equipment No. in Rounds carried Total rounds Type vehicle and normal assignment battery on each vehicle carried 2%-ton truck, prime mover 4 90 360 2 Ms-ton truck, executive’s truck 1 90 90 2Vfe-ton truck, ammunition 2 130 260 1-ton trailer, ammunition 2 87 174 Total No. of rounds normally carried in battery 884 (1) Resupply loads are same as normal loads for similar type vehicle in service battery. h. Battery 75-mm Gun, Horse Drawn (Average packed weight of all types, per round, = 23 lbs .) Maximum loads additional to personnel and equipment Type vehicle and normal assignment No. in battery Rounds carried on each vehicle Total rounds carried Caissons 6 72 432 Limbers 10 35 350 Total No. of rounds normally carried in battery 782 c. Service Battery, 75-mm Gun, Truck-drawn (GHQ) Table 1-A No. in battery Maximum No. of rds carried Total No. of rds carried Good roads Bad roads Cross country Good roads Bad roads Cross country 2%-ton truck 12 216 129 2592 1549 1-ton trailer 12 87 87 1044 1044 Total No. of rounds normally carried in battery 3636 2592 d. Battery 155-mm Gun, Motorized. (Average packed weight of all types, per round, 140 lbs.) 214 SUPPLY MAXIMUM LOADS (1) ADDITIONAL TO NORMAL PERSONNEL AND EQUIPMENT Type Vehicle and Normal Assignment No. in battery Rounds carried in ea. vehicle Total rounds earned truck, cannoneer 4 10 40 2%-ton truck, executive 1 25 25 2Vz -ton truck, ammunition 2 25 50 1-ton trailer, ammunition 6 14 84 Total No. of rounds normally carried in battery 199 (1) Resupply loads are same as normal loads for similar type vehicles in Service Battery. e. Service Battery, 155-mm Gun, Motorized. Max No. of Rds. Carried Total rds. carried Type Vehicle No. in good roads bad roads or good roads bad roads or battery cross country cross country 2%-ton truck 12 35 20 420 240 1-ton trailer 12 14 14 168 168 Total No. of rounds normally carried in battery 588 | 408 /. Battery 240-mm Howitzer, Motorized. (Average packed weight of all types, per round, 400 lbs.) MAXIMUM LOADS (1) ADDITIONAL TO NORMAL PERSONNEL AND EQUIPMENT Type Vehicle and Normal Assignment No. in battery Rounds carried in ea. vehicle Total rounds carried. 2Vz-ton trucks, ammunition 1-ton trailer, ammunition 6 8 10 5 60 40 Total No. of rounds normally carried in battery 100 (1) Resupply loads are same as normal loads for similar type vehicles in Service Battery. g. Service Battery, 240-mm Howitzer, Motorized. Max. No. of Rds, carried Total No. of Rds. carried Type Vehicle No. in battery good roads bad roods or cross country good roads bad roads or cross country 2*4-ton truck 12 12 8 144 96 1-ton trailer 12 5 5 60 60 Total No. of rounds normally carried in battery. 204 156 h. Prescribed Ammunition Loads, Field Artillery Brigade, GHQ Reserve. 155-mm GUN Unit u/f Rounds per Piece Rounds per Battery Total Rounds Battery .5 50 199 199 Service Battery .5 49 196 588 Total per Regiment 1 99 395 2370 215 150-151 SUPPLY 240-mm HOWITZER Unit u/f Rounds per Piece Rounds per Battery Rounds Total Battery .8 50 100 100 Service Battery .5 34 68 204 Total per Regiment 1.3 84 168 1008 ■ 151. Prescribed Ammunition Loads, Chemical Regiment a b. 4.2-inch Chemical Mortar Unit Unit of Fire Rounds per Piece Rounds per Company Total Rounds Vehicles Used Ammunition Train Bn Hq and Hq Co .22 22 540 2080 16 trucks, 1%-ton, 90 rounds each 16 trailers, 1-ton, 40 rds. ea. Chemical Reg-t. .22 22 540 6240 48 trucks, 1%-ton, 90 rounds ea. 48 trailers,1-ton, 40 rds. ea. GHQ Reserve NOTES o. Based on T/O published 1 Nov., 1940. b. The load of ammunition vehicles will be prescribed to meet the anticipated action. 216 1 2 3 4 6 6 7 8 9 10 11 12 IS U 15 16 n 18 19 20 Organisation Unit vehicles and vehicle tank capacity in gallons Gallons of gasoline per mile per unit echelon Total gas tank capa- city per unit (refill) Total gals to move unit 150 miles Tk (L) {50) Tk (*) (136) Car, S (36) Car, half- track m Arab {25) ® Car, light, 5-pas sedan {17) ® Mtcl, solo (3H) ® Trk, Vi- ton, Comd {25) 1 Trk, 2'A- ton, cargo m • @ Trk, 10- ton wreck- er {65) Trk, gas deoil 600 gals {¥)) ® Trk, H-T liai- son {ID Total unit ve- hicles Com- bat ve- hicles ® Unit train ve- hicles Tank group train ve- hicles Total per unit 2 3 4 5 Armd Co, L (3 Cos) ® 17 3 3 10 4 14 1 7 ® 2 i 16 9 5 2 7 28 59 12 5 13.3 6.7 13.3 9.7 2.2 1.0 1,132 1,777 435 200 1,998 1,449 326 150 Bn Hq & Hq Co, L (?) C Trk Sec ® ® 1 1 1 2.2 1.0 ® 3.0 Ki Trk Sec ® 6 Total, Tk Bn, L 54 19 1 1 26 12 33 1 13 160 46.7 3.2 3.0 52.8 5,808 7,919 7 8 9 10 Armd Co, M (3 Cos) (?) 17 3 6 7 3 13 1 7 2 1 33 17 5 2 6 30 71 20 5 17.4 6.5 17.4 12.9 3.8 1.0 2,770 2,520 755 200 2,602 1,932 566 150 Bn Hq & Hq Co, M (?) C Trk Sec ® (?) 1 1 1 3.8 1.0 ® 6.4 Ki Trk Sec ® 11 12 13 Total, Tk Bn, M 54 25 1 1 22 12 58 1 12 186 58.6 4.8 ® 6.4 69.7 11,786 10,453 Ord Co Hv Main! (Atchd) ® 4 15 10 6 ® 32 7 2 48 50 8.2 ® .8 8.2 7.6 1,625 1,478 1,230 1,033 Hq & Hq Co, Tk Gp 2 4 8 2 6 ® 6.3 ® .4 SUPPLY I Includes H-ton, pick-up, and emergency repair trucks. One with side car. The assembled C and Ki trucks of companies normally march with the Transportation Platoon of Headquarters Company. Includes company C trucks and attached medical vehicles. Less C and Ki Trucks (see note (*)). Trucks for second day’s supply of gasoline and/or ammunition. Based on T/O’s dated November 15, 1940. Motorcycles and trucks. liaison, march with C vehicles unless otherwise noted. Includes special ordnance vehicles. If replaced by tricycles, gasoline consumption will be changed accordingly. Based on tank capacity of 1941 model vehicles. (AFB April. 1941] 152. Gasoline Requirements—GHQ Reserve Tank Group Units SUPPLY ■ 163. For shipping and Maintenance Requirements of GHQ tank units see Section V, Armored Division. Section X AIR FORCE UNITS (Data to be issued later) 218 Chapter 4 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR Section I. Evacuation 154-162 II. Replacements 163-168 III. Prisoners of war. 169-170 PARAGRAPHS Section I EVACUATION ■ 154. Casualty Estimates—General.—a. Classification.—All casualties are classified as follows: (1) By nature of disability, into the sick, the gassed, the wounded, and the dead. The sick are further classified as communicable or noncommunicable. (2) By severity of disability, into walking and litter patients. (3) By suitability for evacuation, into transportable and nontransportable. (4) By type of accommodations required for evacuation, into recumbent and sitting. b. Sick casualties.—{1) Casualties from sickness and nonbattle injuries among front-line troops of a seasoned command in campaign, except in a par- ticularly unhealthful region, cause an average daily increment of sick of about six-tenths of one per cent (0.6%). This average rate may be expected at certain seasons of the year, without epidemics, to reach one and five-tenths per cent (1.5%) or even more. Of these, two-thirds may remain under treatment in their own organization (at aid stations) or in division clearing stations if there be no interference with the primary mission of reception, treatment, and evacuation of battle casualties. In any event, the other one-third will be evacuated from the division area, half of them recumbent and half of them sitting. (2) The daily admission rate to the hospitals for an entire field force, made up of seasoned troops and serving in a temperate climate, for sick and nonbattle injuries will be approximately . 165 per cent. After some months, this will cause a constant noneffective rate of about 4.5 per cent. However, for unseasoned troops, in the same climatic conditions, the noneffective rate will reach 6 per cent, and even higher under unfavorable conditions of climate and location. (3) Of the sick admitted to hospitals in the theater of operations about 1.5 per cent die, 3 per cent will be invalided home, and 95.5 per cent will be returned to duty eventually. The average stay in the hospital is 27 days. c. Battle casualties.—(!) The following table has been developed from American experience in active operations of the World War: 219 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR BATTLE CASUALTIES, INCLUDING KILLED. IN PER CENT OF THE UNIT STRENGTH 1 2 S 4 Unit Average for all days in line Severe battle day Maximum battle day Infantry regiment Division... 2.5 per cent 1.0 per cent 0.5 per cent 0.35 per cent © 12-15 per cent 0-8 per cent 2-3 per cent 0.7-1.5 per cent 35 per cent 12 per cent 5 per cent 2 per cent Corps Army NOTE (T) As this is for sustained active operations, the average for one or several armies over a long period of time would be less, and may be taken as 0.2 per cent. (2) In estimating battle casualties in an army, an estimate based on front- line divisions engaged will usually be more accurate than if based on a rate for corps or the army as a whole. (3) The battle casualties of an entire expeditionary force or theater of operations can best be estimated by using the rates incurred in the component divisions or armies, as the relative proportion of front-line troops to the total force will vary widely in each situation. (4) The following data relative to battle casualties are approximately accurate for a severe engagement and can be used as the basis for calculations: (a) In temperate and tropical zones, the ratio of killed to wounded is as follows: Open operations about 1:5 Trench operations about 1:4 Hence, it may be expected that from 16 2/3 per cent to 20 per cent of all battle casualties will be classed as killed. In the arctic zone, the ratio of killed to wounded will be considerably higher due to death of the wounded from exposure to cold. (b) The transportation requirements for battle casualties of a division are as follows: Per cent Dead 20 Able to walk to the collecting station but requiring transportation (sitting) farther to the rear.. 40 Require transportation (recumbent) 40 Of all casualties, about 1 per cent are nontrans- portable beyond the surgical hospital, except by air ... Total 100 (c) Of gunshot wounded about— 8.12 per cent die in hospital. 12 per cent recover in 15 days. 220 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR 154-155 12.86 per cent recover in 15 to 30 days. 21.29 per cent recover in 30 to 60 days. 9.56 per cent recover in 60 to 90 days. 16.17 per cent recover after 90 days. 20 per cent are of no further military value. The average stay in hospital for all gunshot wounded is about 90 days, (d) Of gas casualties— 1.73 per cent die in hospital. 25 per cent recover in 15 days. 26.81 per cent recover in from 15 to 30 days. 24.44 per cent recover in from 30 to 60 days. 16.02 per cent recover after 60 days. 6 per cent are of no further military value. ■ 155. Formula for Computing Number of Beds Required.—The number of beds (in fixed hospitals) required in the theater of operation after several months accumulation equals strength x daily admission rate X average days in hospital. Example (when all cases that will eventually be returned to duty are retained in the theater): Strength of force: 2,000,000. Strength of troops in combat zone: 1,000,000. Daily admission rate for sick and injured: 0.165 per cent. Daily admission rate for wounded on basis of troops in combat zone: 0.2 per cent. Average days in hospital for sickness and nonbattle injuries: 27. Average days in hospital for wounded: 90. Solution: Beds required in the theater of operation after several months: For nonbattle casualties, 2.000. X0.00165 X 27 89,100 For battle casualties of troops in combat zone, 1.000. X0.002 X 90 180,000 Total beds required- 269,100 Pa* cent of the total force 13.45 221 156-157 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR ■ 156. Maximum Capacity of Means of Transportation for Casualties: 1 2 3 4 6 Vehicle Men Animals Sitting Recumbent Average Ambulance, air 16 10 13 Ambulance, animal-drawn 8 4 6 Ambulance, motor, field 10 4 6 Ambulance, cross-country 6 4 5 Truck, 10 4 5 Truck, 16 6 7 Railway car, coach 88 Pullman car — 12 section 48 24 36 16 section 64 32 48 Hospital train 700 300 500 Ambulance, veterinary— Trailer, 2-horse van 2 Truck, stock rack body 6 18 Box car 18 20 ■ 157. Time Element of Evacuation: a. Personnel: For round trip evacuation (including loading and unloading): Litter squads: 1,000 yards each way in one hour Wheeled litters: 1,250 yards each way in one hour Ambulance, animal-drawn: 2 miles in one hour Ambulance, motor, during combat in division area: 5 miles each way in one hour. 6. Animals: For round trip evacuation (including tying and untying): Lead line: 2,000 yards each way in one hour. c. To calculate the time required for evacuation of casualties from the field, or the number of ambulances required to evacuate casualties in a given time, use the following formulae: W = number of casualties t = time required for round trip M =number of vehicles or litters N=number of patients per load T = time required or allowed Wxt Wxt T = M = MxN TxN 222 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR 158. Diagram of Medical Service of a Square Division. Figure 33 223 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR 159. Diagram of Medical Service of a Triangular Division. Figure 34 224 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR 160. Diagram of Evacuation and Hospitalization of Personnel*. Figure 35 Evacuation Return to duty Control of transport LE GTLND** 225 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR 161. Diagram of Evacuation and Hospitalization of Animals. Figure 36 For infantry divisions having animals this station is established by»nikrmy unit. It may be located outside of th< division area.The sire depends upon the location of the veterinary evacuation hospital. evacuation Return to duty Control of transport UE.GLMD- 226 evacuation, replacements, and prisoners of war 1 2 3 4 6 6 7 8 9 10 11 12 IS H 15 16 17 18 19 20 General type of operations for the forces as a whole fen Animals Infantry regiment Front-line division Corps and army troops (except cavalry) Combat troops in corps and army reserve Attached cavalry including reinforcements Artillery regiment (ihorse- drawn) Attached cavalry including reinforcements Dead To Clr Sta Dead To Evac Hasp To Gen Hasp © Dead To Evac Hosp To Gen Hosp © Dead To Evac Hosp To Gen Hosp © Dead To Evac Hosp To Gen Hosp © Dead To Vet Aid Sta Dead To Evac Hosp To Gen Hosp © Covering and security force action 6.0 30.0 2.0 12.0 10.0 0.2 6.2 4.3 0.1 5.6 3.9 0.4 12.5 8.5 6.0 7.0 1.5 12.0 2.0 Attack Meeting engagement of a Position — First day Succeeding days .. of a Zone — First day Succeeding days 16.0 25.0 12.0 42.0 21.0 80.0 125.0 62.0 210.0 105.0 6.0 10.0 5.0 17.0 8.0 32.0 50.0 25.0 84.0 42.0 27.0 42.0 21.0 70.0 35.0 0.6 1.0 0.5 1.6 0.8 8.0 10.0 7.5 13.4 9.0 5.6 7.0 5.2 9.4 6.3 0.3 0.5 0.3 0.8 0.4 6.5 7.5 6.3 9.2 7.0 4.5 5.3 4.4 6.4 4.9 1.2 2.0 1.0 3.2 1.6 16.0 20.0 15.0 27.0 18.0 11.0 14.0 10.4 19.0 12.5 16.0 25.0 12.0 42.0 21.0 20.0 31.0 15.0 55.0 26.0 5.0 8.0 4.0 13.0 7.0 16.0 20.0 15.0 27.0 18.0 2.0 3.0 2.0 4.0 3.0 Defense Meeting engagement of a Position — First day Succeeding days of a Zone — First day Succeeding days Inactive situations (D 10.0 15.0 7.5 25.0 12.5 5.0 50.0 60.0 30.0 100.0 50.0 20.0 4.0 6.0 3.0 10.0 5.0 2.0 20.0 24.0 12.0 40.0 20.0 8.0 17.0 23.0 11.6 36.0 18.0 7.0 0.4 0.5 0.3 1.0 0.5 0.2 6.2 7.5 5.7 9.0 6.6 6.0 4.3 5.2 3.9 6.3 4.8 4.2 0.2 0.3 0.15 0.5 0.25 0.1 6.6 6.3 4.8 7.0 5.3 5.5 3.9 4.4 3.3 4.9 3.6 3.9 0.8 1.0 0.6 2.0 1.0 0.4 12.5 15.0 11.0 18.0 13.0 12.0 8.5 10.0 8.0 12.5 9.5 8.5 10.0 15.0 7.0 25.0 12.0 5.0 12.0 15.0 7.0 25.0 12.0 5.0 3.0 4.0 2.0 8.0 4.0 1.5 12,0 15.0 11.0 18.0 13.0 12.0 2.0 2.0 2.0 3.0 2.0 2.0 Pursuit 8.0 42.0 3.0 17.0 14.0 0.3 6.5 4.5 0.2 5.8 4.1 0.6 13.0 9.0 8.0 10.0 2.5 13.0 2.0 Retirement and delaying action 4.0 20.0 2.0 8.0 7.0 0.2 6.0 4.2 0.1 5.5 3.9 0.4 12.0 8.5 4.0 5.0 1.5 12.0 2.0 ■ 162. Estimated Daily Losses in Campaign of Personnel and Animals, Dead and Evacuated, per 1,000 of Actual Strength: 0 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR 1 2 S 4 5 6 7 8 9 10 11 12 IS u 16 16 17 18 19 20 Under all other conditions of campaign Under conditions of campaign not enumerated above, casualty rates for men will be approximately the same for all troops. The following rates will be assumed: Dead, negligible; evacuation from clearing stations to evacuation hospitals, 2.5 per 1,000; from evacuation hospitals to general hospitals, 1.5 per 1,000. ® For animals: Dead, negligible; evacuation from veterinary aid stations to evacuation hospitals, 1.25 per 1,000; from evacuation hospitals to general hospitals, 0.1 per 1,000. ® NOTES (I) For the independent corps: disregard columns headed “To Gen Hosp’’ and assume all patients in evacuation hospitals must be evacuated to general hospitals. 0 Forces in contact, neither side attacking. 0 This table is intended primarily for use in school work and in field exercises. 228 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR 163-164 Section II REPLACEMENTS ■ 163. General.—Replacements are classified as loss and filler. Filler replace- ments are those required to bring units initially to authorized strength, i.e., 1o fill a vacancy not previously occupied. A loss replacement is a replacement to fill a vacancy which has been occupied and thereafter vacated. Plans for the number of replacements required, both loss and filler, is a function of the zone of the interior. The commander of a theater of operations makes representations when necessary as to replacement needs of the theater, a. Replacements like supplies are echeloned in depth. The replacement system is shown diagrammatically in paragraph 168. b. Daily loss rates are shown in paragraph 164. The cumulative loss for any period may be determined by selecting one of the listed daily loss rates or any other daily loss rate determined to be correct and applying the selected rate in accordance with footnotes to the table in paragraph 165 and the example in paragraph 166. The expected accumulated losses in manpower, thus determined, may be used by the theater commander as a basis of requisitions on the zone of the interior for loss replacements. ■ 164. Rates of Losses.—o. Daily loss rate per 1,000, theater of operations {except Air Corps).— (1) Disease and nonbattle injuries: (a) Temperate and arctic zones, favorable conditions ...1.92 (b) Temperate and arctic zones, unfavorable conditions .2.49 (c) Tropical zone, favorable conditions 2.11 (d) Tropical zone, unfavorable conditions 2.69 (2) Gas injuries: (a) Major warfare... 24 (b) Minor warfare .00 (3) Gunshot injuries: (a) Major warfare 53 (b) Minor warfare.- 31 (4) Captured and missing: (a) Major warfare.- 08 (b) Minor warfare 03 b. Daily loss rale per 1,000 Air Corps, theater of operations: Disease and nonbattle; gas, and gunshot injuries same as for ground forces. 229 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR c. Flying losses, theater of 'operations: 1% per day of the combat crews in the theater. d. Daily loss rate per 1,000, zone of the interior: (1) Disease and nonbattle injuries 2.15 (2) Flying losses, pilots and crews, Air Corps 33 The casualty rates stated above are only a general guide and where possible the casualty rates should be determined for each specific theater of operations. Troops in the theater of operations are considered seasoned troops, while those in the zone of the interior are both seasoned and unseasoned. NOTES 230 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR ■ 165. Factors for Use in Calculating Losses (less Air Corps training wastage and flying losses) ©.—a. When the duration of hospital treatment in theater of operations is 120 days, 2.63% of disease and nonbattle, 5.4% of gas, and 27.4% of gunshot admissions to hospital are returned to the zone of the interior from the theater of operations: ACCUMULATED LOSSES IN MANPOWER, USING A CASUALTY RATE OF 1 PER 1000 PER DAY 1 2 3 k 5 6 7 8 9 10 11 12 13 H THEATER OF OPERATIONS Category M SOM 60M 90M 120 M 150M 180M 210M 240^ 270M 300M 330M 360M 1*. Disease and nonbattle injuries, including hospital cases, deaths, and 2.63% of admissions sent to the zone of the interior 1.00 17.40 24.12 27.85 30.19 31.94 33.38 34.72 35.97 37.22 38.44 39.65 40.87 2. Poison gas injuries, including hospital cases, killed in action, died in hospital, and 5.4% of admissions sent to the zone of the interior 1.00 23.49 35.63 42.77 47.53 51.07 54.13 56.92 59,58 62.17 64.73 67.19 69.84 3. Gunshot injuries, including hospital cases, killed in action, died in hospital, and 27.4% of admissions sent to the zone of the interior 1.00 36.71 67.76 95.19 119.97 142.79 164.23 184.60 204.25 223.38 242.09 260.52 278.74 4. Captured and missing. Use 60% of total killed in action by poison gas and gunshot missile ® ZONE OF THE INTERIOR 5. Disease and nonbattle injurk deaths, and discharges in hospital for physical disability 1.00 13.88 18.21 20.97 23.08 24.85 26.44 27.95 29.39 30,83 32.24 33.63 35.03 231 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR 1 2 s -4 6 6 7 8 9 10 11 12 13 U THEATER OF OPERATIONS Category M SOM 60M *90M 120M 150M 180M 210M 2WM 270M S00M 330M 3COM 1. Same as 1, paragraph .... a ® 2. Same as 2, paragraph .... a (T) 3. Same as 3, paragraph .... a (T) 4. Same as 4, paragraph .... a @ 1.00 1.00 1.00 17.81 23.85 37.05 25.23 38.05 68.99 29.75 45.79 97.69 32.94 52.07 124.05 35.52 57.28 148.66 37.84 61.96 172.03 40.04 66.42 194.45 42.16 70.76 216.23 44.26 75.03 237.55 46.36 79.20 258.60 48.44 83.50 279.18 50.52 87.73 299.69 c. When the duration of hospital treatment in theater of operations is 60 days, 12.39% of disease and nonbattle, 21.96% of gas, and 45% of gunshot admissions are returned to the zone of the interior from the theater of operations: i 2 3 4 6 6 7 8 9 10 11 12 13 U Category M SOM 60M 90M 120M 150M 180M 210M 2J/0M 270M 300M 330M S60M 1. Same as 1, paragraph .... o ®..... 2. Same as 2, paragraph .... o (T) 3. Same as 3, paragraph .... a @ 4. Same as 4, paragraph .... o @ 1.00 1.00 1.00 18.72 24.91 37.47 27.70 41.24 70.53 34.01 51.62 100.83 39.05 61.11 129.18 43.53 69.53 156.03 47.76 77.45 181.85 51.90 85.24 206.38 55.93 92.90 231.28 59.98 100.49 255.41 64.06 108.05 279.21 68.00 115.60 312.75 72.12 123.15 326.01 h. When the duration of hospital treatment in theater of operations is 90 days, 5.70% of disease and nonbattle, 10.85% of gas, and 35.15% of gunshot admissions are returned to the zone of the interior from the theater of oper- ations: 232 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR 1 2 3 4 6 6 7 8 9 10 11 12 IS U Category M SOM 60M 90M 120M 150M 180M 210M 2WM 270M 300M 330M S60M 1. Same as 1, paragraph .... o ® 2. Same as 2, paragraph .... a © 3. Same as 3, paragraph .... a © 4. Same as 4, paragraph .... a ® 1.00 1.00 1.00 20.89 27.04 38.37 33.58 48.28 73.82 44.11 65.02 107.68 53.55 81.16 140.15 62.50 96.69 171.82 71.30 111.81 202.87 80.06 126.96 233.35 88.63 141.98 263.54 97.28 156.93 293.51 105.87 171.85 323.27 114.54 186.77 352.89 123.27 201.68 382.42 d. When the duration of hospital treatment in theater of operations is 30 days, 28.26% of disease and nonbattle, 46.50% of gas, and 66% of gunshot admissions are returned to the zone of the interior from the theater of operations NOTES (T) The tabulations set forth are for a daily loss rate of 1 per thousand per day in each type of loss. With the tables, thus based on units, as a guide, the losses to be expected in any operation may be computed as follows: (1) Select the daily loss rate per thousand per day for disease and nonbattle, gunshot, and gas casualties. For example, those in the AEP were 1.65, . 53, and . 24, respectively. Using the selected rate, enter the table and select the cumulative loss for the type of casualty under consideration for the period desired. Multiply the figure so obtained by the selected loss rate and obtain the cumulative losses for the desired period under the type of loss being considered. (2) In estimating the replacements for a particular category for the first 30 days when, for example, the troops do not reach the theater of operations until 120M, the factor for “accumulated losses — theater of operations” under 30M should be used and not the corresponding factor under 150M. (D Captured and missing. — Losses due to this cause are computed on a constant daily percentage of the killed in battle. They will, therefore, vary as the battle losses. Experiences of three combatants in the World War (not including the AEF) indicate that captured and missing totalled above 60% of the number killed in action, which, in turn, was 16% of the total battle casualties. The daily number of captured and missing is therefore . 10 X the sum of the loss rates due to gunshot and gas casualties. It is a constant rate, occurring daily. In any situation, to obtain the predicted daily losses due to captured and missing, multiply the sum of the gunshot and gas daily rates per thousand by . 10 and by the number of thousands in the force under consideration. 233 166-167 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR ■ 166. An Example of Computation of Losses.—The number of replace- ments required to replace losses for 30 days for a force consisting of 500,000 (including 10,000 Air Corps with 1,500 in combat crews) initially operating in a major theater of operations in the temperate zone, favorable conditions (dura- tion of hospital treatment in the theater of operations is 120 days): a. Losses except Air Corps: (1) Disease and nonbattle injuries: 1.92x17.40x490 16,370 (2) Gas injuries: .24 x 23.49 x 490 2,763 (3) Gunshot injuries: .53 x 36.71x490 9,534 (4) Captured and missing: .08x30x490 1,176 Total 29,843 h. Losses, Air Corps: (1) Disease and nonbattle injuries: 1.92 X17.40 X10 335 (2) Gas injuries; . 24 X 23.49 X10 57 (3) Gunshot injuries: .53x36.71x10 195 (4) Flying losses: .01x30x1,500 450 Total 1,037 notes The total monthly loss (30,880) is about 6.2% of the total force. In order that sufficient replacements will be available in the theater of operations at all times, an initial pool of at least 20% of the strength of the force should be provided for. In computing replacements for combat crews, Air Corps, for any month, con- sideration must be given to the number of aircraft available to replace those destroyed. ■ 167. Distribution of Battle Losses—Theater of Operations (except Air Corps): Arm or Service Per cent Infantry „ 88.16 Field Artillery 4.90 Engineers 3.29 Cavalry 1.00 Coast Artillery Corps 34 Quartermaster Corps 08 Medical Department 1.46 Signal Corps 77 Ordnance Department 00 Total 100.00 The distribution set forth above is based on AEF experience. The percentages must be modified in accordance with the strength and composition of our own and the enemy’s forces; nature and location of the theater of operations; nature of the warfare, open or stabilized; degree of training; and morale. Distribution of losses (other than battle) are in direct proportion to percentage strength of each branch. Five per cent of the loss replacements are officers. notes 234 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR ■ 168. Diagram of Personnel Replacement System. Mote- Alternatives in forwarding shown in broken lines. Figure 37 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR Section III PRISONERS OF WAR ■ 169. Estimate of Prisoners of War.—In order that the necessary arrange- merits may be made for the care, reception and disposition of prisoners of war, it will be necessary to estimate the number of prisoners that will probably be cap- tured over a period of time. Knowing the approximate strength of the enemy’s forces and the daily loss rates for gunshot injuries and gas injuries, the approxi- mate number of prisoners of war can be estimated. For an enemy force in a major war, if the average daily loss rate per 1,000 is estimated to be .53 for gunshot and .24 for gas injuries, the average daily rate for captured and missing will be 10% of the gunshot and gas injuries or approximately .08 per 1,000. Hence for an enemy force of 1,000,000, the average daily number of prisoners captured will be 80. As prisoners are not received at a uniform rate, special preparations must be made for the reception of unusual numbers when important engage- ments are anticipated. As a factor of safety, facilities for three or four times the estimated numbers per month should be available. 236 EVACUATION, REPLACEMENTS, AND PRISONERS OF WAR ■ 170. Diagram of Evacuation of Prisoners op War. Figure 38 171-172 Chapter 5 MILITARY MAPS 171. Responsibility for Maps and Mapping: Individual or agency Duties Commander of unit Advance planning, which is necessary if mapping situation is to keep ahead of the tactical situation. Good maps will seldom be on hand without special command effort. G-2 in divisions and larger units Preparation of plans and policies and supervision of all activities concerning mili- tary topographic surveys and maps, including their acquisition, reproduction, and distribution. Corps of Engineers Prosecution of surveys, photogrammetric processes or compilations for the produc- tion or revision of maps required for military purposes. Map reproduction, supply, and distribution. Air Corps Aerial photographic work for: Military mapping operations in accordance with specifications prepared by Corps of Engineers, and Photography to meet intelligence needs of combat troops. 172. Classification of Maps.—a. General: (1) Standard—ordinarily made in time of peace as an element of pre- paredness or for the economic development of the country. (2) Special—especially made for military use. 6. According to scale: (1) Small scale—1:1,000,000 to 1:7,000,000. (2) Intermediate scale—1:200,000 to 1:500,000. (3) Medium scale—1:50,000 to 1:125,000. (4) Large scale—normally not greater than 1:20,000. c. According to use: (1) General (geographic)—maps of small scale, covering the States and United States, for general planning and strategical studies. (2) Strategic—maps of intermediate scale, covering extensive areas, for strategical and logistical studies. (3) Tactical—maps of medium scale, covering extensive areas, for tac- tical and logistical studies. (4) Battle—maps, prepared normally by photogrammetric means and at a scale of 1:20,000, covering limited areas, for tactical and tech- nical uses. (5) Aeronautical charts—maps of small and intermediate scale, covering extensive areas and with air facilities data denoted thereon, pri- marily for aerial navigation. 238 MILITARY MAPS (6) Map substitutes—sketches, provisional maps, and various types of aerial photographs and mosaics of various scales, covering such areas as may be required, for detailed studies or temporary use. d. According to methods of reproduction: (1) Lithograph—reproduced by lithography in one or more colors. (2) Fluid duplicator—reproduced by dye printing process in one or more colors. (3) Contact prints—reproduced by photographic methods. Includes black and white, blue, and brown prints. (4) Mimeograph—reproduced by mimeograph or similar means in one color. (5) Hectograph—reproduced by hectograph or similar means in one or more colors. 239 1 2 3 -4 6 6 7 8 9 10 Kind of map Scale Contour interval (feet) Sheet size (inches) Size of area Purpose Natural features and works of man shown Originals and limited number of copies prepared by — Reproduced in quantity by — Probable time or conditions when available © Vertical aerial photo- graphs 1:5,000 to 1:40,000 (12 inches = 1 mile to \l/2 inches = 1 mile) Varies Varies, depend- ing on scale Target location. De- tailed reconnais- sance. Intelligence. Minor tactics. Mosaics, prepara- tion of stereo-pairs and triplets Varies Air Corps, Civilian agencies Army topographic battalions. Corps topographic companies Limited numbers: 3 to 5 hours after photography. Quantities; 48 hours after photography (5) Oblique aerial photo- graphs Varies Varies Varies depend- ing on scale Target location. Detailed reconnais- sance. Intelligence. Minor tactics. Varies Air Corps, Civilian agencies Army topographic battalions. Corps topographic companies Limited numbers: 3 to 5 hours after photography. Quantities: 48 hours after photography (?) Battle map, uncon- toured 1:20,000 (3 Inches = 1 mile) 22 by 28 10,000 to 15,000 yards square General field uses. Horizontal control for unobserved fires by artillery Stream lines and vegetation Railroads, roads, towns, air fields, etc. GHQ and army topographic battalions GHQ and army topographic battalions For limited areas; 7 days or more after photography Battle map, con- toured 1:20,000 (3 inches = 1 mile) 20 22 by 28 10,000 to 15,000 yards square Used by all arms. Horizontal and ver- tical control for un- observed fires by artillery. Suitable for tactical and technical uses Stream lines, vegetation, and ground forms Railroads, roads, towns, air fields, etc. GHQ and army topographic battalions GHQ and army topographic battalions For limited areas: 2 weeks or more after photography MILITARY MAPS 173. Types of Maps and Photomaps for Theater of Operations: MILITARY MAPS 1 i 3 6 6 7 8 9 10 Kind of map Seale Contour interval (feet) Sheet size (inches) Size of area Purpose Natural features and works of man shown Originals and limited number of copies prepared by — Reproduced in quantity by — Probable time or conditions when available ® Com- posite photo- graph As taken 1:20,000 to 1:60,000 (3 inches = 1 mile to 1 inch = 1 mile) 17 by 19 to 22 by 28 depend- ing on organi- zation printing Varies, depend- ing on scale Photogrammetry by topographic engi- neers. Copies of early availability for general field uses. Approximate horizontal control for limited unobserved fires by artillery Varies GHQ and army topographic battalions GHQ and army topographic battalions. Corps topographic companies 24 to 48 hours after photography Mosaic, con- trolled As taken, enlarged, or reduced 17 by 19 to 22 by 28 depend- ing on organi- zation printing Varies, depend- ing on scale Firing map for infantry. Horizon- tal control for unobserved fires by artillery Varies Army topographic battalions, Corps topographic companies. Civilian agencies Army topographic battalions. Corps topographic companies 24 to 72 hours after photography, depending on amount of control used Mosaic, uncon- trolled As taken, enlarged, or reduced 17 by 19 to 22 by 28 depend- ing on organi- zation printing Varies, depend- ing on scale General field uses Varies Army topographic battalions, Corps topographic companies, Civilian agencies. Air Corps units up to ten prints, when directed by proper authority Army topographic battalions. Corps topographic companies 24 to 48 hours after photography Types of Maps and Photomaps for Theater of Operations (Continued): MILITARY MAPS 1 2 3 4 5 6 7 8 9 10 Strip mosaic As taken, enlarged, or reduced Depends on number of photo- graphs Varies, depend- ing on scale Firing map for infan- try. Approximate horizontal control for limited unob- served fires by artillery. General field uses Varies Air Corps, Corps topographic companies. Civilian agencies Corps topographic companies 24 hours after photography Provi- sional map 1:20,000 to 1:60,000 (3 inches = 1 mile to 1 inch = 1 mile) Stand- ard, if con- toured 17 by 19 to 22 by 28 depend- ing on organi- zation printing Varies, depend- ing on scale Map of early availa- bility for field uses. Approximate horizontal control for limited unobserved fires by artillery Stream lines and vegetation Varies, normally principal features only Army topographic battalion. Corps topographic companies Army topographic battalions Corps topographic companies Tracing of plani- metric details: 24 to 48 hours after photo- graphs. With form lines added; 48 to 72 hours. Roughly contoured in color: 3 to 5 days Strategic map 1:500,000 (1 inch = 8 miles) 100- 1,000 (con- tours seldom shown) 43 latitude and longi- tude (215 by 280 miles) Strategy and logistics Drainage systems, water, and mountain ranges Cities, rail lines and terminals, main- tained water and airways and ter- minals, and roads of military importance Corps of Engineers GHQ and army topographic battalions Limited quantities on M-day. Reproductions; 24 hours Topo- graphic map, con- toured 0 1:62,500 (1 inch = 1 mile) 20 Maximum 19 by 22 (maxi- mum impres- sion 18 by 21) 15' latitude and longitude (25,000 by 30,000 yards) General field uses. Tactical and logistical studies by units from corps to regiment Drainage systems, water, relief, and forested areas Railroads, roads, bridges, dams, towns, buildings, etc. Geological survey ® Corps of Engineers ® Geological survey, GHQ and army topographic battalions Limited quantities on M-day. Reproductions: 24 to 48 hours (very limited areas of U.S.) Types of Maps and Photomaps for Theater of Operations (Continued): 242 MILITARY MAPS 1 i 3 h 5 6 7 8 '9 . 10 Kind of map Scale Contour interval (feet) Sheet size (inches) Size of area Purpose Natural features and works of man shown Originals and limited number of copies prepared by — Reproduced in quantity by — Probable time or conditions when available ® Topo- graphic map, con- toured 1:125,000 (1 inch = 2 miles) 50 17 by 19 30' latitude and longitude Substitute for 1 ;62,500 topographic map Stream lines, vegetation, and ground forms Railroads, roads, towns, air fields, etc. Geological survey ® Corps of Engineers ® Geological survey GHQ and army topographic battalions Limited quantities on M-day. Reproductions: 24 to 48 hours (limited areas of U.S.) Topo- graphic map, scale smaller than 1:125,- 000 1:125,000 or smaller Varies 17 by 19 Varies, depend- ing on scale Strategy and logistics Stream lines, vegetation, and ground forms Railroads, roads, towns, air fields, etc. Corps of Engineers Other Govern- ment agencies GHQ and army topographic battalions Limited quantities on M-day. Reproductions; 24 hours or more Coast charts and harbor charts Miscellaneous Varies Varies, depend- ing on scale Coast artillery in harbor defense. All arms in coastal frontier defense Hydrography, stream lines, coast line Harbor, docks, aids to navigation, railroads, roads, towns, air fields, etc. Coast and Geo- detic Survey, U.S. Hydro- graphic Office, U.S. Lake Survey Office 0 Coast and Geo- detic Survey GHQ and army topographic battalions Limited quantities on M-day. Reproductions; 24 to 48 hours Miscel- lane- ous maps Miscellaneous Contours seldom shown Varies Varies Logistics, maintenance, and operation of communication Drainage systems, water, etc. Federal, State, railroad, and other civilian agencies Civilian agencies GHQ and army topographic battalions. Corps topographic companies Limited quantities on M-day. Reproductions: 24 hours or more Types of Maps and Photomaps for Theater of Operations (Continued) 243 MILITARY MAPS 1 2 3 k 5 6 7 8 9 10 Road maps Miscellaneous Varies Varies Logistics. Concentra- tion of mechanized units. Maintenance and operation of communication Drainage systems, water, etc. Civilian agencies ® American Automobile Association, oil companies, etc. ® Limited quantities on M-day. Reproductions: 24 to 48 hours Aero- naut- ical charts, sec- tional 1:500,000 (1 inch = 8 miles) Eleva- tions shown by color gradi- ents Varies Varies Aerial navigation and as strategical map substitute Stream lines and ground forms Railroads, roads, towns, air fields, and aids to aerial navigation Coast and Geo- detic Survey, U.S. Hydro- graphic Office® Corps of Engineers ® Coast and Geo- detic Survey, U.S. Hydro- graphic Office Corps of Engineers Limited quantities for U.S. on M-day. Reproductions: 24 to 48 hours Aero- naut- ical charts, region- al 1:1.000,000 (1 inch = 16 miles) Eleva- tions shown by color gradi- ents Varies Varies Aerial navigation and as strategical map substitute Stream lines and ground forms Railroads, roads, towns, air fields, and aids to aerial navigation Coast and Geo- detic Survey, U.S. Hydro- graphic Office® Corps of Engineers ® Coast and Geo- detic Survey, U.S. Hydro- graphic Office Corps of Engineers Limited quantities for U.S. on M-day. Reproductions: 24 to 48 hours ® Under most favorable conditions, a single wet-print can be dropped within 30 minutes after photography, when the rapid type of photog- graphy is used, in which case no negative is available. ® 5,000-yard grid lines overprinted, or shown by tick marks at edge of map. Types of Maps and Photomaps for Theater of Operations (Continued): NOTES ® The data as to existing maps contained in this table concern primarily the continental United States. Appropriate modifications are neces- sary in order to conform to conditions in other theaters of operations. ® Time estimates are predicated upon adequately organized, equipped, and trained mapping (Air Corps, Engineer) and reproduction (Engi- neer) troops. Under less favorable conditions more delay must be expected. 244 MILITARY MAPS 174. Engineer Mapping Troops: 1 2 3 k 5 Unit Maps reproduced Methods of reproduction Sheet size (inches) Remarks Engineer battalion, topo- graphic, GHQ Maps in large quantities Maps of perma- nent utility Special sketches and drawings Various types of provisional and photomaps Lithography in 1 or more colors 24 by 34 (impres- sion 22 by 28) Battalion is prepared to take over and operate presses of larger sizes. Contact prints (black and white, blue, and brown) Duplicator (hectograph and similar means) Engineer battalion, topo- graphic, army " Battle maps of unmapped areas for tactical and fire-control use Sketches and drawings Lithography in 1 or more colors 24 by 34 (impres- sion) 22 by 28) Battalion organized for quantity repro- duction to meet the more local repro- duction needs of the army. Battalion equipped to provide maps to a depth of about 30 miles into hostile ter- rain. First sheets should appear about 2 weeks after receipt of aerial photo- graphs; subsequent sheets should be published at a rate of about 100 square miles per day. Contact prints (black and white, blue, and brown) Duplicator (hectograph and similar means) • Engineer company, topo- graphic, corps Provisional and photomaps Mosaics Maps of limited areas Overprints, overlays, and sketches Lithography in 1 color Impression 17 by 19 Multicolor reproduction possible in cases where exactness in matching color plates is not essentia] and time is available. Contact prints (very limited numbers only) Duplicator (hectograph and similar means) Division engineers Simple sketches, overprints, and overlays Duplicator (hectograph and similar means) 14 by 18 Lithographic reproduction not possible in time of war except in certain square (infantry) and other divisions. 245 MILITARY MAPS ■ 175. Air Corps Photographic Troops.—a. General: 1 2 S Unit Photographs furnished Remarks Reconnaissance aviation with GHQ Various types incident to its reconnaissance missions (large scale vertical and oblique photographs) Army recon- naissance aviation Specialized photography needed by topo- graphic battalions for photogramraetry (multiple-lens or wide-angle single-lens type) Large-scale vertical and oblique photo- graphs and mosaics for intelligence purposes Such photography ordinarily not suitable for intelligence purposes because of small scale and lack of detail. May contain important information, however, and prints should be made available to military intelligence officers for study. Corps aviation Wide-coverage small-scale photographs required by corps topographic company for preparation of map substitutes Large-scale photographs needed for intelligence or combat purposes (single photographs, vertical and oblique, stereo-pairs and triplets, night photographs, and rapid production photographs) Can produce but limited quantities of contact prints and can lay small mosaics of less than ten prints. Laying of mosaics of a large number of prints or quantity reproduction of mosaics is the responsibility of engineer troops. 6. Capabilities of aviation units.—The GHQ reconnaissance squadrons and army and corps observation squadrons are provided with trailer laboratory facilities. Working at maximum speed under favorable conditions, a trained photographic section is capable of the following photographic production: Time required to produce (hours) Photographs From trailer laboratory From trailer laboratory and other facilities Remarks Negatives; 15 (5 prints each) ... 2 1H Prints partially dried; titled but not interpreted 50 (5 prints each) 4 3 Prints partially dried; titled but not interpreted 100 (5 prints each) 5 4 Prints partially dried; titled but not interpreted Prints: 1,500-2,000 3,000-5,000 24 24 Prints partially dried; titled but not interpreted Prints partially dried; titled but not interpreted 246 MILITARY MAPS 176-177 176. Map Distribution in the Field: 1 i 3 Organization or unit Agency responsible for securing and issuing maps 0 Agency from which maps are secured GHQ and GHQ troops Engineer—GHQ 0 War Department, GHQ topographic battalion 0, and base plants 0 Army Army engineer 0 Army topograpic battalion 0, and engineer—GHQ 0 Corps Corps engineer 0 Corps topographic company 0, and army engineer 0 Division Division engineer 0 Corps engineer 0 Regiment Regimental S-2 Division engineer 0 Battalion 0 Battalion S-2 Regimental S-2 Company 0 Company commander Battalion S-2 NOTES ®. Applies similarly to squadrons, troops, or batteries. ® These agencies only are authorized to maintain stocks of maps. Maps are issued to G-2 for head- quarters distribution. © The distribution of confidential or secret maps will be governed by the provisions of AR 330-5. ■ 177. Initial Allowance of Maps.—a. Map allowances are based on the principle that each individual or organization should have an adequate supply of maps of areas in which they are currently operating, or in which they have an immediate prospective interest. Units should not be burdened with maps of areas outside their zone of operations, but should have adequate maps of regions of their present operations and of their immediate future operations. Difficulties of production and distribution, as well as the considerable weights involved, necessitate economy in map issues. Sectors assigned and operations contem- plated are the basis for map distribution. The allowances prescribed herein are sufficient for minimum needs only; intervening organizations not specifically authorized to stock maps will not retain copies, but will distribute those received with the object in view of furnishing front-line units with maps needed by them for operations. Proper economy dictates that the only large-scale maps fur- nished shall be those of the areas of immediate importance to the individual or unit. The initial allowance of military maps will normally be as follows: 247 177-178 MILITARY MAPS Small scale: Normally 1:1,000,000 to 1:7,000,000 Interme- diate scale: Normally 1:200,000 to 1:500,000 © Medium scale: Normally 1:60,000 to 1:125,000 Large scale Aero- nautical Charts (1) Headquarters: GHQ 100 100 50 10 50 Army 25 75 50 10 25 Corps 15 40 75 10 25 Division 5 25 55 20 10 Regiment..,. I 7 7 14 Battalion (T) 1 6 6 Company 1 © 1 © 15 1 1 (2) For Individual Use in Organizations Addition to Above Allowance (on basis of commissioned strength) 1 © 15 1 © (3) Army Air Forces: Air Force Combat Command 25 50 Air Force 5 15 15 100 Wing headquarters 5 7 7 10 Group headquarters 5 7 7 10 Squadron headquarters 1 7 7 4 Airplane 1 1 © 4 NOTES ® Allowance for separate battalions, Cavalry, Armored Force, and Motorized Infantry will be increased 50 percent. SFor Cavalry, Armored Force, Motorized Infantry, and attached troops only. Except for officers of Army Air Forces. (Allowances for artillery observation missions prescribed in note ® below.) ® Except Army Air Forces, see note ® below. (Use by Cavalry and Armored Force will be excep- tional.) ® Observation squadrons only. Airplanes observing artillery fire will be issued same scale maps used by artillery firing batteries. b. (1) If maps of any of the scale groupings in a above are not available, substitution is authorized of maps of the scale nearest to that desired, and in quantities provided above for the map replaced. (2) Special maps and road maps will be issued as directed by the command- ing officer. ■ 178. Miscellaneous.—a. Grid coordinates: (1) Size of military grid.—The military grid is formed by lines spaced 1,000 yards apart on maps of 1:20,000 scale, and 5,000 yards apart on maps of 1:62,500 scale. (2) Atlas grid.—(a.) The military grid is not applicable to map substitutes due to inherent distortions, variations in scale, and the resultant difficulty of accurately locating the military grid lines thereon. A suitable atlas grid will therefore be applied to photographs, photomaps, provisional maps, and to maps whose accuracy does not warrant the use of the military grid. In applying the atlas grid to the map, the grid lines will be lettered from left to right and numbered from bottom to top. The purpose of the atlas grid is to facilitate description and identification of points of interest. The grid lines will be equally spaced and 248 MILITARY MAPS 178-179 approximately 1.8 inches apart. Starting at the left edge of the sheet, the vertical grid lines will be assigned letters A, B, C, D, etc., and from the bottom of the sheet the horizontal grid lines will be numbered 1,2,3,4, etc. Important features within the grid squares may be designated by abbreviated title and decimal coordinates, such as RJ-C.5-7.2. (b) On single verticals used for map substitutes, the grid numbers and letters with ticks only will be applied. On controlled mosaics, the approved military grid system will be applied as accurately as possible. (3) Expressing grid coordinates.—Regardless of grid spacing, grid coordi- nates are expressed by stating the reading east along the X (horizontal) coor- dinate, followed by a dash and the reading along the Y (vertical) coordinate, the whole being enclosed within parentheses. Example: (350.7-754.6) b. Relation between scale and contour interval of maps: Scale Contour interval (feet) 1:62,500 20 1:20,000 20 1:10,000 10 1:5,000 5 ■ 179. References.—Further details pertaining to military maps and mapping will be found in the following publications: AR 300-15, Maps and Mapping. FM 21-25, Map and Aerial Photograph Reading. FM 21-26, Advanced Map and Aerial Photograph Reading. FM 21-30, Conventional Signs, Military Symbols, and Abbreviations. FM 30-20, Military Intelligence, Military Maps. 249 CHARACTERISTICS OF MATERIEL Chapter 6 1 2 3 h 5 6 7 8 j 9 10 Weapon Weight in firing position (pounds) Method of operation Type of feed Maximum rate of fire (rounds per minute) ® Practical rate of fire for prolonged periods (;rounds per minute) Projectiles Weight per round {pounds) Maximum range (yards) Maximum effective range (yards) Effective radius of burst —frag- mentation (yards) Grenade, hand, Mk II, fragmentation Box of 24 — 38 pounds 1.25 Manual 1.25 50 35 30 Gun, machine, M1917, cal .30 (heavy) Gun and tripod M191IA1, with wateiw. Gun and tripod, without water Chest with filled belt Spare parts chest with contents Chest 15.50 Contents 5.50 Accessories 4.63 Water chest, full Water chest, empty 31.50 91.75 84.50 20.50 25.63 22.50 9.00 Recoil, auto- matic 250-round fabric belt 525 125 250-round belt 15.25 3,450 0 5,500 0 1,800 ffi 3.000 00 4.000 0® Gun, machine, M1919A4, cal .30 (light) Ammunition chest, empty Ammunition chest, loaded (Capacity: three 100-round belts) Spare parts chest with contents 45.36 2.43 20.80 20.64 Recoil, auto- matic 50, 100, 150- round fabric belts 550 Maximum useable rate: 160 60 (100 rounds loaded in belt: 6.13) 3,450 ® 5,500 0 1,800 ® 3.000 00 4.000 00 Gun, machine, M2, cal .50 (flexible) Gun with tripod M3, 46" barrel Gun with tripod M3, 36" barrel Accessories and spare parts chest Ammunition chest, empty Ammunition chest, 100 cart AP(SNL A39) 84 129.38 119.00 31.5 5 to 6 35.87 Recoil, semi- auto- matic & auto- matic Metallic disin- tegrat- ing link belt 500 Rapid ...125 Slow 40 (100 rounds 30 pounds) 7,200 500 0 1,800 0 4,000 0 ■ 180. Characteristics of Infantry and Cavalry Weapons: 250 CHARACTERISTICS OF MATERIEL 1 2 S 4 6 6 7 8 9 10 Gun, submachine, M1928A1, cal .45 Gun without magazine 20-round magazine, empty 20-round magazine, tilled 50-round magazine, empty 50-round maga/.me filled 10.75 .38 1.31 2.63 4.95 Recoil, semi- auto- matic & auto- matic 20-round box maga- zine 50-round drum maga- zine 700 40 ® 100 ® 1,600 300 Gun, 37-mm, M1916 ® Gun on tripod Gun on wheels Ammunition chest, 16-round, empty Ammunition chest, full (HE shell) Ammunition chest, full (LE shell) 174.00 342.00 8.00 33.12 31.04 Manual, single shot Hand, breech loading 25 15 HE 1.57 LE 1.44 4,300 1,800 ® 10 Gun, 37-mm, M3 (antitank) Gun and carriage, M4 One 20-round box Am M51, shot fixed AP 912.0 100.0 Manual, single shot Hand, breech loading 25 20 HE 1.23 AP 1.92 7,500 1,000 ® 1,800 ® 10 (HE) Mortar, 60-mm, M2 One 6-round carton shell, HE, M49A1 38.30 24.40 Manual, single shot Hand, muzzle loading 35 18 2.96 1,935 15 Mortar, 81-mm, Ml, & mount One 6-round bundle shell, HE-M43 One 3-round bundle shell, HE-M45 One 3-round bundle shell, smoke, WP-M57.. 136.00 59.00 57.00 45.00 Manual, single shot Hand, muzzle loading 35 18 HE. .. 6.87 10.75 15.05 11.40 100 to 3,290 300 to 2,655 100 to 1,275 300 to 2,470 Light....25 Heavy .35 Pistol, automatic, cal .45 Pistol with loaded magazine Pistol with empty magazine 2.76 2.44 Recoil, semi- auto- matic 7-round box maga- zine (21 rounds in 12 seconds) 10 (Carton of 20 rounds: l.D 1,600 50 Characteristics of Infantry and Cavalry Weapons (Continued): CHARACTERISTICS OF MATERIEL 1 2 3 5 6 7 8 9 10 Weapon Weight in firing position (pounds) Method of . operation Type of feed Maximum rate of fire (rounds per minute) ® Practical rate of fire for prolonged periods {rounds per minute) Projectiles Weight per round (pounds) Maximum range (yards) Maximum effective range (yards) Effective radius of burst —frag- mentation (yards) Rifle, automatic, cal .30, Browning, M1918 Bifle with filled magazine Magazine, filled.. Magazine, empty 16.93 1.43 7 ounces 23.50 Gas, semi- auto- matic & auto- matic 20-round box maga- zine 60 0 40 3,450 0 5,500 0 600 Rifle, automatic, eal .30, Browning, M1918A1 Rifle with bipod, hinged butt plate, stock rest, speed regulator, sling, and loaded magazine Gas, semi- auto- matic & auto- matic 20-round box maga- zine 60 0 150 ® 40 3,450 ® 5,500 0 600 Rifle, US, cal .30, M1903 Rifle without bayonet Rifle with bayonet 8.69 9.60 Manual 5-round clip 10 to 15 10 3,450 0 5,500 ® 600 Rifle, US, cal .30, Ml Rifle without bayonet Rifle with bayonet 9.62 10.62 Gas, semi- auto- matic 8-round clip 16 to 24 16 3,450 0 5,500 ® 600 Characteristics of Infantry and Cavalry Weapons (Continued): 252 CHARACTERISTICS OF MATERIEL ® For other than automatic weapons, personal proficiency is a controlling factor. The construction of the weapon, heating, and other conditions influence sustained or prolonged performance. S Fragments may fly over 200 yards. * M2 ammunition. ® Ml ammunition. S Observed fire, distance varying with visibility. Indirect fire. @ With a cool gun, a single burst of 100 to 150 rounds can be fired. 0 Penetrates 5/8-inch armor plate at 500 yards, normal impact. 0 Semi-automatic fire. @ Automatic fire. ® All-over width of vehicle with trails closed: 39.25 inches. ® Aimed fire. ® Penetrates armor plate at 1,000 yards, 20 degrees of incidence. ® Within limits of maximum range, observation is a controlling factor. § Fragments may fly as far as 400 yards. All-over width over hub caps 63.5 inches. NOTES 253 1 2 3 h 5 6 7 8 9 10 11 12 IS n Type and caliber (the model designation refers to the carriage) Weight of piece, carriage (and limber) in traveling position with normal load except personnel (pounds — approximate) Piece transportation Weight of prime mover with normal load (pounds— approx- imate) Normal overall width traveling position (inches) Time to emplace or change from firing to traveling position Tra- verse (de- grees) Normal rate of fire (rounds per minute) Maximum effective range (yards) (85% extreme range, using standard ammu- nition) Approximate weight of ammunition (pounds) 0 Unit of fire (rounds per piece) Piece Prime mover Short bursts Pro- longed Pro- jectile fused Com- plete round packed Howitzer, 75-mm, Ml (pack) Gross 2,050 Net pay load ....1,390 6 pack mules ® 48 3 min- utes 5 6 3 8,100 14.6 22 300 Howitzer, 75-mm, M3A1 (field) HD..._ 3,340© Mecz 2,090 HD 6-horse team Mecz Trk, 13^-ton, half-track Mecz 11,500 0 68 Mecz 86 3 min- utes 45 6 3 8,100 14.6 22 300 Gun, 75-mm, M2A2 HD 5,800® Mtz 3,800 HD 6-horse team Mtz ...Trk, 4x4 Trk, 6x6 Mtz 10,000 15,000 81 86 3 min- utes 85 6 3 11,500 14.6 23 300 Gun, 75-mm, M2A3, AT HD 5,400® Mtz 3,460 HD 6-horse team Mtz Trk, 4x4 Trk, 6x6 Mtz 10,000 15,000 81 86 3 min- utes 60 6 3 11,500 14.6 23 150 Howitzer, 105-mm, M2 4,300 Truck, 6x6 15,000 81 86 3 min- utes 45 4 2 10,300 32.7 51 225 characteristics of materiel 181. Characteristics of Field Artillery: 254 CHARACTERISTICS OF MATERIEL 1 2 3 5 6 7 8 9 10 it 12 IS n Type and caliber (the model designation refers Weight of piece, carriage (and limber) in traveling position with Piece transjwrtation Weight of prime mover with Normal overall width traveling fiosition (inches) T ime to emplace or change from firing to traveling position Tra- verse (de- grees) Normal rate office (rounds per minute) Maximum effective range (yards) (85% extreme range, using standard ammu- nition) Approximate weight of ammunition (pounds) ® Unit of / fire , to the carriage) normal load except personnel (pounds — approximate) load (pounds— a prox- imate) Piece Prime mover Short bursts Pro- longed Pro- jectile fused Com- plete round packed (rounds per piece) Howitzer, 155-nun, M1918A3 9,120 Truck, 4-ton, 6x6 24,000 90 96 5 min- utes 6 3 1 10,500 95 106 150 Gun, 155-mm, M1918A1 (mdf-GPF) 30,000 Tractor, hvy, 10-ton Truck, 7V6 10-25 175 CHARACTERISTICS OF MATERIEL 182. Characteristics op Coast Artillery (Mobile) : CHARACTERISTICS OF MATERIEL 1 2 3 h 5 6 7 8 9 10 11 12 13 15 Antiair- craft (cont) ® Gun, 37-mm m 85 pounds per box of 20 rounds 2,500 ® 360 120 1,800 5 minutes Towing truck 2l/2-ion truck 900 58 10-25 175 Machine gun, cal .50 Gun and mount (3 loads); 485 pounds Gun: 94 pounds 120 pounds per 300 rounds 1,850 360 500 7,200 ® 5 minutes @ Truck IJ^-ton truck 3,600 10-25 175 NOTES ® Data pertaining to antiaircraft searchlights: Average effective range of illumination: 6,000 yards. Traverse: 360 degrees. Average time required to emplace: 20 minutes. 0 Includes separate powder charge for railway and tractor-drawn artillery ammunition. (D Maximum horizontal range, ® For powder train fuze. Maximum effective horizontal range at altitude of 17,100 feet. Range increases at lower altitudes to a maximum horizontal range of 7,550 yards. 0 Maximum effective horizontal range at 25,800 feet. Range increases at lower altitudes to a maximum horizontal range of 12,600 yards. ® Maximum effective horizontal range. At lower altitudes the range increases to a maximum horizontal range of 3,500 yards. 0 Total traverse on carriage when gun is put in position on track without base ring. 0 360 degrees traverse when gun is mounted on prepared emplacement with base ring. 0 Unit of fire for machine guns in 3-inch gun batteries is 3,600 rounds. (3) 8 hours required for position indicated in 0. @ Includes construction of concrete emplacement for all-around fire. @ For slopes not exceeding 5 degrees. More time is required for slopes exceeding 5 degrees, as digging is necessary. (з) For slopes not exceeding 4 degrees. More time is required for slopes exceeding 4 degrees, as digging is necessary. (§) The gun can be fired effectively from truck. (и) Routings restricted to certain railway lines by requirements of curvature, clearance and bridge capacities. @ Weight loaded 17 tons. Characteristics of Coast Artillery (Mobile) (Continued): 257 CHARACTERISTICS OF MATERIEL 1 2 3 h 5 6 7 8 9 10 11 12 13 U Type of vehicle Weight {tons) {gross— equipped with crew) Armament Main armor {inches) Crew Maxi- mum speed on roads {miles per hour) © Spanning capacity {feet) Slope climbing ability {degrees) Safe fording depth {inches) Fuel capacity {gallons) Mileage on one fill {miles) Height {inches) Length {inches) Width {inches) Car, half-track, M2 8.5 2 MG, cal .30 1 MG, sub, cal .45 1 MG, cal ,50 Front Yl Body H 10 45 30 30 60 250 88 231 y2 77Y Car, scout, M3A1 5.5 2 MG, cal .30 1 MG, sub, cal .45 1 MG, cal .50 Front Yi Body 8 55 30 28 30 250 78 221 77H Carrier, personnel, half-track, M3 8.25 1 MG, cal .30 1 MG, sub, cal .45 Front Yi Body 13 45 30 30 60 250 88 242Y 77 M Carrier, 81-mm, mortar, half-track, M4 8.25 1 MG, cal .30 1 MG, sub, cal .45 1 MG, cal .50 1 Mortar, 81-mm Front Y Body 6 45 30 30 60 250 88 2S5Y 77\i Combat car (The old single turret light tank. The old infantry light tank with 2 turrets has similar characteristics.) 9.5 3 MG, cal .30 1 MG, sub, cal .45 1 MG, cal .50 4 45 6 35 42 60 125 84 163 93 Mortar, SPM, 4.2-inch mortar (old type) 5 1 MG, cal .30 1 Mortar, 4.2-inch 4 58 30 30 26 ISO 81 122 78 183. Characteristics of Armored Vehicles: © 1 2 3 h 5 6 7 8 9 10 11 12 13 U Tank, light, M3 13.5 4 MG, cal .30 1 Gun, 37-mm 1H 4 37 6 30 36 55 125 98 H 192% 102 Tank, medium, M2 18 8 MG, cal .30 1 Gun, 37-mm 5 32 9 23 53 130 195 109 209 103 Tank, medium, M3 28 4 MG, cal .30 2 MG, sub, cal .45 1 Gun, 37-mm 1 Gun, 75-mm 2 6 25 7.4 30 42 200 175 122 223 108 Tank, heavy, T1 55 3 MG, cal .30 2 MG, sub, cal .45 3 MG, cal .50 1 Gun, 37-mm 1 Gun, 3-inch 3 6 25 11 30 48 425 125 122 3/8 277 123 CHARACTERISTICS OF MATERIEL NOTES ® These characteristics pertain to the latest type (as of June 1,1941) vehicles approved for, or already in production. However, since several earlier models of each type vehicle listed are still in use, the data contained in this table must be considered as approximate only. ® The cross-country speed of the vehicles listed will vary from 5 to 25 miles per hour, depending on the nature of the terrain, whether employed during day or night, and, if employed at night, whether with or without lights. Characteristics of Armored Vehicles (Continued): 259 1 2 3 h 5 6 7 8 9 Total airplanes in squadron Probable maximum operating strength of squadron ® Bomb load Practical operating range (miles) Tactical operating radius °f action Operating speed Climb Take off and land Classes of aviation N—Normal hour (miles) 50' obstacle M = Maximum Time to/feet Take off!Land, Bombardment, light, 2-engine (A-20B) 13 10 N-1,000 M—2,400 650 325 275 2,51072,163' 650 325 275 Bombardment, medium, 2-engine (B-26) 13 10 N—2,400 M—6,200 1,150 575 180 5.9/10,000 2,50072,200' Bombardment, heavy, 4-engine (B-24C) 8 7 N—2,400 M—8,800 © 2,000 1,000 220 2,400'/l,950' Pursuit, single-engine (P-40F) 25 18 N— 1,040 770 520 300 6.9/15,000 2,30071,800' M—120 385 300 Pursuit, 2-engine (P-38E) 25 18 N— 650 325 330 6.9/20,000 2,560'/2,500' M— Observation, single-engine (0-52) (Corps and Division) 13 10 N— 624 312 192 9107920' M— Observation, 2-engine (0-53) (Corps and Division) 13 10 N—1,000 M— 603 300 325 2,392'/2,205' Reconnaissance, medium range, 2-engine (B-26) 13 10 N— 2,760 1,380 200 2,500'/2,200' M— Reconnaissance, long range, 4-engine (B-24A) © 8 7 N— 4,100 2,050 194 2,140'/1,810' M— Transport, 2-engine (C-47) 21 passengers 1,190 595 170 10/10,000 1,88071,900' CHARACTERISTICS OF MATERIEL NOTES (T) The actual operating strength will vary and should be determined accurately by communication with the unit. S Bombardment airplanes used for reconnaissance have greater ranges due to the substitution of fuel for bomb load. Eight 1,100-pound bombs. 184. Characteristics of Air Corps Units: CHARACTERISTICS OF MATERIEL 1 2 3 6 6 7 8 9 10 Weapon Weight (pounds) Rate of fire (rounds per minute) Time to emplace Effective range (yards) Ammunition load (complete rounds) Short hursts Pro- longed Day Night Trucks (lxA-ton) Trailer (1-ton) Man 4.2-inch chemical mortar MIA1 ® Barrel, CM, MIA1 Baseplate, CM, Mil Standard, CM, MI Shell, CM, 4.2-inch, loose Shell, CM, 4.2-inch, 2 rounds in box Hand cart, loaded with chemical mortar complete Hand cart, loaded with 20 rounds in boxes... 91 150 53 25 65 491 479 20 5 5 minutes 10 minutes 2,400 90 ® 117 ® 60 ® 2 ® Livens projector, 8-inch Barrel 110 28 61 83 9 56 213 Fired but once. One round per projector per installation fired simul- taneously by electricity 100 per platoon in 2lA hours 100 per platoon in 5 hours 1,450 15 ® 10 ® 1/3 ® Baseplate Shell, loose Shell, boxed, 1 round Livfens charge, loose 4 Livens charges, boxed Livens projector complete with ammunition ready to fire.... NOTES ■ 185. Characteristics of Chemical Weapons: Q Overall width of hand cart: 3 feet 6 inches. @ Boxed. @ Loose. ® Livens projector, complete with ammunition ready to fire. CHARACTERISTICS OF MATERIEL 1 2 3 5 6 7 8 9 10 Agent (common name) cws Sym- bol Marking on munition Odor in air Persistency Tactical Classification Physiological Classification Physiological action Munitions suitable for use Summer Winter Adamsite DM 1 red band DM GAS No pro- nounced odor 5 minutes (from candles) Same as summer Harassing agent Sternutator irritant smoke ® Headache, nausea, violent sneezing, followed by tem- porary debility Candle, burning type munitions, air bombs Brombenzylcyanide CA 1 red band CA GAS Like sour fruit Several days Several weeks Harassing agent Lacrimator 0 Severe lacrimation 0 and nose irritation 75-mm artillery shell, airplane spray Chloracetophenone CN 1 red band CN GAS Like apple blos- soms Solid form: several days Burning mixture: 5 minutes Solid form: several weeks Burning mixture: 10 min- utes Harassing agent Lacrimator © Eye and skin irritation Grenades, artillery and chemical mor- tar shell, bombs ('hloracetophenone solution CNS 1 red band CNS GAS Like fly paper 1 hour (|) 2 hours 0 6 hours @ 1 week 0 Harassing agent (training) Lacrimator ® Violent eye irriation, vomiting, and mild skin itching 75-mm, 155-mra, and chemical mortar shells, small air bombs, airplane spray, and hand grenades Chlorine Cl 1 green band Cl GAS Pungent 5 minutes ® 20 minutes © Same as summer Casualty agent Lung irritant Burns upper respira- tory tracts Mixed with CG and PS in cylinders and Livens projector shells 186. Characteristics of Chemical Agents: 262 1 2 3 * 6 7 8 9 10 Agent (common name) cws Marking Odor in air Persistency Tactical Classification Physiological Classification Physiological action Munitions suitable for use bol munition Summer Winter Chlorpicrin PS 2 green bands PS GAS Sweetish, like fly paper 1 hour i I It .M. : . • 9 O oo|C« III! iljiilil *5. 0fc-c*58 8€cSgS*| 155 slsl’|«885|e5| 5k— 2|gssa^«§1ssS 8 ffi -t ° «*2fiSI b k!i«* .1* I ♦» | • 4»£*«To Sir® #-o • 5« • • c|« •• Ofi * #T*-j**c *ofl £ k "C • I c I y e o 581 -a5&IS 5-5|t2 8j2t!|23 £ O E 5lo*»*«K «4 . OVvtfl J So SoS2«?g S-J»5»‘«oo 831 :uSk tflS’i:8 -sss|5 85w|«rl .50S| oS*535 ft-0 5*8glo-33*g 5«52— S2eB‘2g£|l.‘,«| ■ 090 to o £ • m i ot> Cfi ~S,SSSSil£5g 525S2- 5|°SSS5-a|SSj:1 15-1 .sasee.s °ei5=a %-l-*iB|gsi*i iisIhrLinllhrr&iIhlliu Figure 44 SIGNAL COMMUNICATION DATA ■ 215. Type Radio Nets, Triangular Division Figure 45 LBCSKD y*«b*P indlootos typo of radio tot, aa SCR-161. !**Tho lot tor S Indlootoa Slfnol Corpo radio oot. Radio oot SCR-164. Radio aot SCR-196. , Radio oot SCR-S4& ualoaa otharvlao Indiaotod. Signal Corpo not. Floltf Irtlllory not. Infantry aot. Frobablo otiaanol ahon uood. Cavalry not. ft>TBS . A warning nat may be established uslnc a SCR-193 .at division haadquartara, a SCR-193 at tba raeonnalaaanoa troop haadquartara and ona SCR-245 sat at tha haadquartara of tha following units: division artlllsry, aaeh bat- talion of division artlllary, aach Infantry regiment, and aaeh antitank company. b. Vahicular radio sats of thd division signal company operate at infantry regimental haadquartara whan tha division is on tha march and whan fixed station oparation at regimental haadquartara is impracticable. Tha division comaand nat fraquancy is •mployad ragardlass of bhathbr fixad or vahicular stations ara employed. A saparata coawiand nat may ba astabllahad batwaan division and division artlllary haadquartara whan not on tha march. * e. laeh Infantry regimental haadquartara has two SCR-131 sats avail- able for column control whlla on tha wareh or for uaa at tha advance eeaosand post to maintain continuity of radio coaaaunieatlon. d. Tha employment of the eight radio sats, SCB-193, of each Infantrj roglaawnt will depend upon tha das Iras of the oosaandor, tha nature of tha taetleal oparation. tha aharaotaristlaa of tha terrain, tha charac- teristics of tha sat and tha orders in force frow higher headquarters. Sosas of tha uses arai On tha march - batwaan aaaurlty detachments and ooassandars, for column control, Including tha motor vehicles, batwaan parallel columns, for limited communication with rwaonnaiaaanca and so- aurity agendas; daring tha daralopamnt and daploymsnt - batwaan ragl- domts and battalions, between tha eosasandsr on resonnaisoaneo and hia command post, far limited oemnanieatiom with reeonnaissene# agencies, and between the eoanmukd peat and rear aehalon; during Sba at task or da- fsmse - between bettaliens and companies, between the sounder on reaen- aalssanaa and his as—ini post, for limited communication with raaen- maiasanae and security agencies, between dstsohmmnts and the nsmwnii i amd between-the eemmand poet and rear echelon. 296 SIGNAL COMMUNICATION DATA ■ 216. Type Radio Nets, Cavalry Division.— (Upper) Antiaircraft- Antitank Warning Net. (Lower) Cavalry Division Command Net. Figure 46 Figure 47 imwB> tabsr Indicatss typ* of radio Mt, as SCH-203. Radio sot SCR- 245, uni ms othsrviss Indiestod. Lsttsr A Indiostss radio sst noantsd in tnorsd Tshlols. Lsttsr S indiostss radio sst opsratsd by Signal Corps psrsoaosl Indloatss alts mats radio sst. 297 SIGNAL COMMUNICATION DATA ■ 217. Type Radio Nets, Cavalry Division (Cavalry Brigade). UBBD [wM«r ladlaataa. typo of radio aat, aa ' acvaos. } Radio aat aalaaa etMralaa • ladloatad. J bat tar * ladlaataa Mia aat aantad V is araorad ram ala. 5 ladlaataa altanata radio aat' * Roef/o set at RHQ must operate on one frequency C - Command net p ■ Reconna/ssance net A -Acfm/nistrat/ve net Figure 48 SIGNAL COMMUNICATION DATA 218. Type Radio Nets, Cavalry Division (Division Artillery). Figure 49 299 SIGNAL COMMUNICATION DATA ■ 219. Type Radio Nets, Cavalry Division (Reconnaissance Squadron. Mechanized). Figure 50 UDBtn itdio Mt KA>t4!l, ualMi •UMitlM Indicated. Utter A Indicate* radio Mt wasted la aw rad tefctala. 300 SIGNAL COMMUNICATION DATA ■ 220. Type Radio Nets, Armored Division. 1. Division Command Net: a. Div Comdr and|or Div AC of S, G-3 b. Brig Ex, Armd Brig c. Regtl Ex, Inf Regt, Armd d. Ex O, FA Bn e. Ex O, Div Ren Bn /. Asst to Div AC of S. G-4 р. Div Sig O h. Div Msg Cen O 2. Division Reconnaissance Net: a. Div AC of S, G-2 b. Int O, Ren Bn с. CO Ren Co No 1 d. CO Ren Co No 2 e. Engr Ren O /. Arty Ren O р. Arty Ln O 3. Division Air-Gronnd Net No. 1: a. Div A O b. A Ln O No 1 с. A Ln O No 2 d. Obsn AP of C Avn e. C Avn /. C Avn Adrm 4. Division Air-Gronnd Net No. 2: а. Div A O б. Obsn Ap in flight c. Adv Landing Fid d. Div Obsn Adrm 5. Division Administrative Net: а. Div AC of S, G-4 б. CO Div QM Bn c. CO Div Ord Co d. CO Div Med Bn e. CO Div Hq Co f. CO Div Sig Co 6. Division Relay Net: a. Div CP 6. Div Rr Ech c. Div Tns 7. Command Net. Armored Brigade: 0. CG Armd Brig b. Ex O 1st Armd Regt (L) c. Ex O 2d Armd Regt (L) d. Ex O Armd Regt (M) e. Ex O FA Regt 75-mm how Armd /. Ex O Engr Bn Armd 8. Command Net, FA Regt, 105-mm how, Armd: а. CO FA Regt б. Ln O No 1 e. Ln O No 2 d. Ln O No 3 e. Ln O No 4 /. OP р. M Maint O h. Regt Sup O t. CO Btry A j. CO Btry B k. CO Btry C 1. CO Btry D m. Ren O No 1 n. Ren O No 2 o. CO C Tns 9. Fire Direction Net No. 1, FA Regt, 105-mm how, Armd: a. Regtl S-3 b. Ln O No 1 с. Ren O No 1 d. Asst Ex O Btry A e. Asst Ex O Btry B f. Ln O No 3 10. Fire Direction Net No. 2, FA Regt, 105-mm how, Armd: а. Regtl S-2 б. Ln O No 2 e. Asst Ex O Btry C d. Asst Ex O Btry D e. Ln O No 4 11. Fire Control Net, Battery A (Nets for Bat- teries B, C, and D are similar); a. Co Btry A b. Ren O e. Ex O d. M O 12. Field Artillery Air-Gronnd Net: а. CO FA Rgt, 75-mm how, Armd б. Obsn APs in flight 13. Command Net, Field Artillery Battalion. Ar- mored: a. CO FA Bn Armd b. Ex O FA Bn Armd c. Ln O No 1 d. Ln O No 2 e. Ln O No 3 /. Ln O No 4 g. Ren O No 1 h. Ren O No 2 f. OP j. M Maint O k. Bn S-4 l. CO Btry A m. CO Btry B n. CO Btry C o. CO AT Btry p. CO C Tn 14. Fire Direction Net No. 1, FA Bn Armd: a. Bn S-3 b. Ln O No I c. Ln O No. 3 d. Ren O No 1 e. Hen O No 2 /. Ln O No 2 р. Ln O No 4 h. Asst Ex O Btry A i. Asst Ex O Btry B j. Asst Ex Btry C 15. Fire Control Nets, FA Bn Armd: The Fire Control Nets of Batteries A, B, C and the Antitank Battery are organised in a manner identical to the Fire Nets of the batteries of the Field Artillery Regiment in the Armored Brigade. (See 11 above.) 18. Command Net, Armored Division Reconnais- sance Battalion: a. CO Div Ren Bn b. CO R Co с. CO Armd Co (L) d. CO Armd Ren Co No X e. CO Armd Ren Co No 2 /. Bn S-4 p. Bn M O h. CO Bn Tns ». Plat Comdr 1st Plat Inf Co Armd j. Plat Comdr 2nd Plat Inf Co Armd k. Plat Comdr 3rd Plat Inf Co Armd l. Plat Comdr 4th Plat Inf Co Armd m. Plat Comdr 1st Plat Armd Co (L) n. Plat Comdr 2d Plat Armd Co (L) o. Plat Comdr 3d Plat Armd Co (L) 301 SIGNAL COMMUNICATION DATA Type Radio Nets, Armored Division (Continued): 17. Command Net, Armored Reconnaissance Com- pany No. 1, (Command Net, Armored Re- connaissance Company No. 2 is similar): a. CO Armd Co b. Plat Comdr, 1st Plat Armd Ren Co c. Sec Leader 2d Sec Armd Ren Co d. Plat Comdr 2d Plat Armd Ren Co c. Sec Leader 4th Sec Armd Ren Co /. Plat Comdr 3d Plat Armd Ren Co р. Sec Leader Cth Sec Armd Ren Co h. Plat Comdr 4th Plat Armd Ren Co t. Sec Leader 8th Sec Amd Ren Co j. Plat Comdr Mtcl Plat k. Co M O 18. Command Net. 1st Armored Regiment, Light, (see also 22): a. CO Armd Regt (L) 6. Regtl M O с. CO Serv Co d. CO 1st Bn e. CO 2d Bn f. CO 3d Bn g. CO MG Co h. Plat Comdr 1st Plat MG Co t. Plat Comdr 2d Plat MG Co j. Plat Comdr 3d Plat MG Co k. Plat Comdr 4th Plat MG Co l. Plat Comdr Mort Plat 19. Regimental Reconnaissance Net, 1st Armored Regiment, Light (see also 22): 0. Regtl S-2 b. Ex O Armd Ren Co 29. Command Net, Armored Reconnaissance Com- pany, 1st Armored Regiment, Light: This net is identical to the Command Net of the Armored Reconnaissance Company shown in 17 above less the motorcycle platoon. (See also 22.) 21. Command Net, 1st Battalion, Armored Regi- ment, Light (Command Nets for the 2d and 3d Battalions arc similar. See also 22.): a. CO 1st Bn Armd Regt (L) b. CO 1st Armd Co c. CO 2d Armd Co d. CO 3d Armd Co e. Plat Comdr 1st Plat 1st Armd Co /. Plat Comdr 2d Plat 1st Armd Co g. Plat Comdr Sd Plat 1st Armd Co h. Plat Comdr 1st Plat 2d Armd Co 1. Plat Comdr 2d Plat 2d Armd Co j. Plat Comdr 3d Plat 2d Armd Co k. Plat Comdr 1st Plat 3rd Armd Co l. Plat Comdr 2d Plat 8d Armd Co m. Plat Comdr 3d Plat Sd Armd Co 22. 2d Armored Regiment Light: Nets are organized in the 2d Armored Regi- ment, Light, in a manner identical to that indicated in 18 through 21 above for the 1st Armored Regiment, Light. 23. Command Net, Armored Regiment, Medium: a. C O Armd Regt (M) b. Regt! M O c. CO Regtl Tn d. Ex O 1st Bn Armd Regt (M) e. Ex O 2d Bn Armd Regt (M) 24. Command Net, 1st Battalion, Armored Regi- ment, Medium (Command Net for 2d Bat- talion is similar) : a. CO 1st Bn b. CO 1st Co c. CO 2d Co d. CO 3d Co e. Plat Comdr 1st Plat 1st Co /. Plat Comdr 2d Plat 1st Co g. Plat Comdr 3d Plat 1st Co h. Plat Comdr 1st Plat 2d Co i. Plat Comdr 2d Plat 2d Co j. Plat Comdr 3d Plat 2d Co k. Plat Comdr 1st Plat 3d Co . I. Plat Comdr 2d Plat 3d Co m. Plat Comdr 3rd Plat 3d Co 25. Command Net, Infantry Regiment, Armored: a. CO Inf Regt Armd b. Regtl M O e. CO Serv Co d. CO 1st Bn e. CO 2nd Bn /. CO AT Co g. Regrtl Com O (also a silent station in di- vision air-ground net) 26. Command Net, Engineer Battalion, Armored: a. CO Engr Bn b. CO 1st Co c. CO 2d Co d. CO 3rd Co e. Plat Comdr Ren Plat Hq Co /, Bn M O g. Bn S-4 27. Clear Channel Requirements: The net organisation indicated in 1 to 26 above requires 41 clear channels within the frequency range of the authorized vehicular seta. In addition, channels for the SCR-194 and SCR-196 sets are required in general as follows: 4 for the infantry regiments, arm- ored; 10 for the field artillery regiment: and 8 for the field artillery battalion. The in- fantry regiment, armored requires in addition, one (1) channel for the operation of a regi- mental command net employing low-powered portable sets. These channels are minimum requirements; availability of additional chan- nels permits reduction of number of stations in any particular net. Additional artillery air-ground channels are particularly desirable. 302 SIGNAL COMMUNICATION DATA ■ 221. Type Radio Nets, Army Corps (Less Field Artillery Brigade and Cavalry Regiment, Horse and Mechanized). worm l, Tba 93d Antitank Battalion baa four (4) aata, SCH-195, to bo uaod aa point to point contact with the battarlaa, or aa tba altnatlon doaanda. b. Iboao aata roproaont tho flight eoanan dor’a aat. Throe additional piano aota la oaoh flight aro not aboan. o. Throo SCR-193 aota aro available to tba oorpo ootaaandor for aaalgnaant to spootal adaalona snob aa direct contact with coabat taaaa and additional rooonnalaaanoo oloaanta. Ono SCR-177-B la arall- ablo for uao at tba advaaoo ooanand poat to Main- tain continuity of radio ooaninleatlen. MOOD * Mat«r Indicate typo of radio wt, »■ SC ft* 188. Radio aat SCB-34S unloss othorwlss Indicated. Radio sot •OR'198. U*aal Corps no*. Cafanta? aat. krtlllorr aat. Ur Corps aat. Figure 51 SIGNAL COMMUNICATION DATA 222. Type Radio Nets, Army Corps (Field Artillery Brigade) ixon *> Nuabor indioatoa typ# of radio tot, u ICR-161. Radio tob SCR-245, unlot• otbonrlto indleatod. Radio tot SCR-194. Plold Artillery not. Signal Corpt aot. TL-3132 Figure 52 H0TS3 «. Each antitank battarr baa flaa 3CR-245a and each firing battery nay be ae.lgned a separate frequency. Tha deposition and employment of thaaa aata will dapand on tha local situa- tion . b. Each hoaltier battalion has four SCR-ldla; aaoh gun bat- talion haa too SOR-161*: and aaoh howltaar firing battery haa three SCR-194a, for llalaon, obaapratlon, and control. o. Tha 3CR-245S shown In this Table may be used In the 304 SIGNAL COMMUNICATION DATA ■ 223. Type Radio Nets, Army Corps (Cavalry Regiment, Horse and Mechanized). 2-3 CO-//7 any net £xO-may Jbe in Ln net-CCorps frequency) 5 2-in air ground net Corps Contact-fcorps frequency) Commun/cation O-may Pe /n any net l£GEHD Vet/icuiar set in on armored ueP/c/e. VePicu/ar set in an unarmored treP/cie. Pack set God/o equipment sPotvn is attacked. SCH-/93 are as indicated, a// otter uenicu/ar sets are SCB-Z45. 305 SIGNAL COMMUNICATION DATA 224. Radio Sets, Characteristics. 1 3 4 5 6 7 8 9 Set SCR Type signals Range (miles) Frequency in KC Power for trans- mitter Weight (lbs) Description and remarks Trans Rec Trans Rec 131 cw® CW® 5 3,960- 4,360 3,960- 4,360 Hand Gen 10V and 400V 76 Loop set. Carried by 2 men. Command net Inf Brig and Regt. 161 cw® CW® 5 4,370- 5,100 4,370- 5,100 Hand Gen 10V and 400V 76 Loop set. Carried by 2 meri. Command net for FA within Inf Div. 163-A cw® cw® 40 2,300- 2,700 2,300- 2,700 Hand Gen 8V and 350V 154 Pack set for transporta- tion on one animal. Replaced by SCR-203. 171 cw® cw® 15 2,640- 3,040 2,640- 3,040 Hand Gen 10V and 400V 179 Carried in vehicle. Command set Inf Div. 177 177-A 177-B cw® Tone Voice cw® Tone Voice 100 70 30 400 800 and 1,500- 4,500 400- 1,000 and 1,500- 4,500 ® Gas Eng Gen set 14V and 1,000V 900 177 850 177-A 860 177-B Carried in vehicle. Command set for higher headquarters. Air-ground set. Replaced by SCR-177-B. 178 179 CW® Tone Voice CW® Tone Voice 25 20 10 2,400- 3,700 2,400- 3,700 Hand Gen 8V and 500V 203 Air-ground set for FA. When fitted for pack animal transportation is known as SCR-179. AA-183 Tone Voice Tone Voice 45 30 6,200- 7,700 ® 224 448 and 4,150- 7,850 Dynamotor 63 Aircraft command set. All types of airplanes, AB 183 CW® Tone Voice Tone Voice 45 45 30 6,200- 7,700 ® 201- 391 and 4,200- 7,700 Dynamotor 50.5 Aircraft command set. All types of airplanes. VC-183 VD-183 CW® Tone Voice Tone Voice 45 45 30 6,200 7,700 and 3,050- 3,800 224- 7,850 Dynamotor 45 Aircraft command set. All types of airplanes. AE-183 CW® Tone Voice Tone Voice 45 45 30 6,200- 7,700 and 3,050- 3,800 200- 390 and 2,500- 7,850 Dynamotor 45 Aircraft command set. All types of airplanes 0 Additional coil sets available but not issued with setwill extend receiving range from 150 to 12,500 KC. 0 Coil seta available but not furnished as component part of set will extend frequency range. See Signal Corps General Catalog. 0 CW means continuous wave telegraph. 306 SIGNAL COMMUNICATION DATA Radio Sets, Characteristics (Continued): 1 2 3 4 5 6 7 8 9 Set SCR Type signals Range (miles) Frequency in KC Power for trans- mitter Weight (lbs) Description and remarks Trans Rec Trans Rec AF-183 cw® Tone Voice Tone Voice 45 45 30 f 3,050- 3,800 and t 6,200- 7.700 * 6,200- 7.700 t t201- 398 and t 2,500- 7,850 ♦ 201- 398 and * 4,150- 7, Dynamotor 700 45 Aircraft command set. fFrequency band for attack planes. •Frequency band for all other types planes. AG-183 AH-183 AJ-183 AK-183 CW® Tone Voice Tone Voice 45 45 30 2,500- 7,700 201- 398 and 2,500- 7,700 Dynamotor 56 Aircraft command set. All types of airplanes. AA-185 AB-185 CW® Tone Voice CW® Tone Voice Tone Voice 250 100 10 750 500 250 400- 800 1,500- 4,500 400- 4,700 Dynamotor 380 Observation aircraft set. 187-A CW® Tone Voice CW® Tone Voice 750 500 250 1,500- 12,500 1,500- 18,000 Dynamotor 375 Medium range aircraft liaison set. AA-187 CW® Tone Voice Tone Voice 750 500 250 3,000- 4,500 and 6,200- 7,700 and 10,GOO- 12, 500 150- 12,500 Dynamotor 144 Medium range aircraft liaison set. AB-187 CW® Tone Voice Tone Voice 750 500 250 1,500- 6,200 ISO- 12,500 Dynamotor 144 Medium range aircraft liaison set. AC-187 CW® Tone Voice Tone Voice 750 500 250 400- 12,500 ISO- 12,500 Dynamotor 144 Medium range aircraft liaison set. 188-A CW® Tone Voice CW® Tone Voice X 100 X 70 X 50 1,500- 12,500 1,500- 18,000 Gas Eng Gen Set 14V and 1,000V and will operate on 110-220 volts 60 cycles 1,385 Carried in vehicle. Air- ground set for Air Corps. distances can be greatly increased by using high frequency. 307 SIGNAL COMMUNICATION DATA Radio Sets, Characteristics (Continued): 1 2 3 If 5 6 7 8 9 Set SCR Type signals Range (miles) Frequency in KC Power for trans- mitter Weight (lbs) Description and remarks Trans Rec Trans Rec 193 CW ® Tone Voice CW® Tone Voice t 60 t 40 X 20 1,500- 4,500 1,500- 4,500 Dynamotor 195 Vehicular set for use in tanks, armored cars, etc. {Stationary, approxi- mately half these values when moving. 193-A 193-B 193-C 193-D 193-E cw® Tone Voice CW® Tone Voice X 60 t 40 X 20 1,500- 4,500 1,500- 18,000 Dynamotor 190 Vehicular set for use in tanks, armored cars, etc. {Stationary; approxi- mately half these values when moving. 194 Voice Voice 5 27,700- 52,200 27,700- 52,200 Battery BA-32 + 144V +3V -13 KV 89 * 26 Carried by one man, pack animal, or vehicle. Weight includes spare parts chest. *Weight carried by one man for operation. 195 Voice Voice 5 52,800- 65,800 52.800 65.800 Battery BA-32 + 144V +3V -13 V2\ 91 * 26 Carried by one man, pack animal, or vehicle. Wreight includes spare parts chest. carried by one man for operation. 197-A 197-B 197-C CW® Tone Voice CW® Tone Voice Long range 400W output probably 1,000 on CW 700 on T and 300 on V 1,500- 18,000 1,500- 18,000 110 or 220V 60 cycles. Gen coup- led to drive shaft of truck, or connected to cotnl power circuit Truck 9,980 Trailer 7,000 Air-ground set for higher headquarters. Aircraft warning service. Vehicular set contained in truck and trailer. 203 CW® Tone Voice CW® Tone Voice 30 20 5 2,200- 3,060 2,200- 3,060 Hand Gen 8V and 350V 162 Pack set for transporta- tion on one animal. Replaces SCR-163-A. 209 CW® Tone Voice CW® Tone Voice 25 20 10 2,200- 2,600 1,500- 4,500 Dynamotor 12V and 440V 164 Vehicular set. Replaced by SCR-245. 210-A 210-B 210-C 210-D •cw® Tone Voice CW® Tone Voice 1,500- 18,000 85 Vehicular set. Receiver only. 308 SIGNAL COMMUNICATION DATA 224-225-226-227-228 1 2 3 5 6 7 8 9 Set SCR Type signals Range (miles) Frequency in KC Power for trans- mitter Weight (lbs) Description arid remarks Trans Rec Trans Rec 238-A CW® Tone Voice CW® Tone Voice 50 40 30 1,500- 8,100 1,500- 18,000 Dynamo tor 129 Aircraft command set. 245-A to 245-H cw® Tone Voice CW® Tone Voice 45 35 20 2,000- 4,500 1,500- 18,000 Dyna- * motor 181 Vehicular set. Trans- mitter has provisions for four plug-in type crystals. (FT-171). Number of crystals available will be as authorized for each using organization. 288 CW® Voice CW® Tone Voice 15 8 3,500- 6,000 2,300- 6,700 Hand Gen 6V and 280V 65 Antenna 30 feet wire. Will temporarily replace sets SCR-131 and 161 until sets SCR-284 and 285 are available. Radio Sets, Characteristics (Continued): Section V VISUAL COMMUNICATION ■ 225. Employment.—Visual communication is unsuited for the trans- mission of long messages but is well suited for transmitting prearranged signals, short code groups, and brief messages for fire control, laterally and from front to rear between small units and between ground and airplanes. ■ 226, Lamps.—Signal lamps are authorized for issue to headquarters of light field artillery battalion, and signal stations of coast artillery harbor defense headquarters only. Signal lamps may be improvised by using standard flashlights. ■ 227. Flags.—The general use of flags as a means of visual communica- tion has been discontinued. ■ 228. Pyrotechnics.—Pyrotechnics are an emergency means of sending short urgent messages. Due to the limited number of distinguishable sig- nals available, meanings assigned to signals are usually limited to the fol- lowing uses: 309 SIGNAL COMMUNICATION DATA a. From front-line units to cause artillery fire to commence, cease, or lift. b. To indicate arrival of units at important terrain features or to co- ordinate attacks when no other means are available. c. From airplanes to call for display of marking or identification panels. Meanings are assigned pyrotechnic signals by the superior headquar- ters in signal operation instructions and should be changed frequently for secrecy and to prevent the enemy from using similar pyrotechnics to con- fuse infantry-artillery liaison. ■ 229. Panels,—a. Use.—Marking panels are displayed by troops in com- bat on signal from the infantry liaison airplane in order that the airplane may report their progress and location to higher headquarters. These panels are issued on the basis of 3 black and 3 white to a rifle squad and should be used for no other purpose than that for which issued; the black panels are used on snow. Signaling panels are issued for communicating with aircraft and for the location and identification from the air of unit command posts on re- quest by aircraft. An identification code number is assigned to each headquarters in signal operation instructions. The unit is identified from the air on request by friendly aircraft by displaying the identification group indicator pre- scribed in the current air-ground liaison code in combination with the numerical identification number assigned to the unit in the current signal operation instructions. See FM 24-5. b. Display grounds.—Panel display grounds are located near the radio station since the panel operators are normally also the radio operators, and communication from the airplane is normally by radio. Care must be exer- cised to see that panels are displayed only to friendly aircraft who have identified themselves as such by use of a prearranged signal or code group. Upon the approach of hostile aircraft the friendly airplane should first be warned and then panels should be taken up and concealed. c. Communication with airplane.—In an emergency, when a ground station is not equipped for radio reception or when the radio transmitter of an airplane is silenced or out of commission, an airplane may communicate to a limited degree with a ground panel station by means of various maneu- vers of the airplane while in flight. No standard code has been developed for this means of communication but any code used should be prescribed in sighal operation instructions. Individual units devise such codes by coordination with observation aviation designated to operate with them. Adjustment of the fire of field artillery batteries using only panel signals and airplane wing signals is both rapid and practicable. 310 SIGNAL COMMUNICATION DATA 230-231-232 Section VI WIRE COMMUNICATION ■ 230. Telephone.—a. Powers and limitations.—The distance over which satisfactory telephone communication is possible is determined by the elec- trical characteristics of the telephone circuit. A given type of wire circuit has a definite talking range (paragraph 232 h). Telephone conversations should be brief. Long conversations deprive others of the use of the cir- cuits. The telephone should not be used for long reports, orders, or mes- sages when messenger or telegraph communication would serve as well or better. Telephone conversation must be discreet since secrecy is never assured. h. Urgent calls.—Because of the limited number of wire circuits be- tween telephone centrals, they will often be found busy. In order to avoid delaying an important critical call, certain designated personnel may be authorized to class a telephone call as urgent when they believe it is more important than any call which may be in progress. In placing an urgent call the calling party adds “Urgent call” after the designation of the called party, as: “Magic six, urgent call.” The urgent classification should be used cautiously. An urgent call is completed.by a switchboard operator with all possible haste by interrupting any routine call which may be in progress. ■ 231. Telegraph Printer.—The telegraph printer is a telegraph instru- ment designed for interchanging printed messages between two or more stations. It is employed between headquarters in the same manner as the manual telegraph. Data relative to the employment of the telegraph printer will be found in FM 11-5. ■ 232. Wire Communication Data.—The following data are furnished for use in planning for the construction of wire lines: a. Rates of construction.— (1) Field wire line.—Construction unit: 1 wire-laying team (FM 11-10 and 11-15). 1 2 3 4 5 Miles per hour Wire laying equipment One circuit Two circuits concurrently Cross country Roads Cross country Roads Reel cart RL-16 1 1% 1 Carrier RL-24, RL-24-A, or RL-34 Reel unit RL-26 or RL-26-A (mounted in truck) ...... 1% 3-5 2 3-5 3-5 3-5 Axle RL-27 or RL-27-A 1 IVi 3-5 Reel unit RL-31 (mounted in truck) 3-5 — — 311 SIGNAL COMMUNICATION DATA (2) Open wire pole line.-—Construction unit: 1 construction platoon of war-strength construction company (FM 11-20). 1 2 3 Type of construction Weight of Average material in miles per pounds per S-hour day mile a Iron pole line, 1 circuit on cross arm and single wire on top of pole 6,420 3 Iron pole line, 2 circuits on cross arms and single wire on top of pole Light pole line, 3 circuits on 6-pin cross arm. (Light 20- foot poles or 4 by 4’s with 2 by 4’s for cross arms with knob insulators) 7,042 2Vx 5,093 2% Standard pole line, 5 circuits on 10-pin cross arm. Poles to be serviced and set, using earth-boring ma- chine 11,590 2 Stringing wire on installed poles—addition of one 10-pin cross arm with 5 circuits 3,598 5 Single-bracket line on installed poles 466 20 a. The rate at which open wire lines may be constructed will depend upon the size of the working party, the number of circuits required, the weather, and the type of terrain, and the facilities for distributing poles and materials. The chief factors are transportation and road congestion. The data listed above are based on the as- sumption that the poles and material have been distributed along the route and that average conditions prevail. NOTE b. Normal talking range on wire circuits.—Using standard equip- ment without repeaters, the normal talking ranges on nonloaded wire cir- cuits are as follows: 1 2 3 4 Range in Weight Wire type miles (pounds per mile) Remarks W-38 18 240 Commercial outside distributing wire W-73 50 39 No. 17 AWG bronze, 8-inch spacing, dry weather W-74 200 166 Commercial bare copper No. 10, AWG, 12- inch spacing, wet weather Commercial parallel drop wire W-108* 18 216 W-110 15 132 Field wive, dry weather W-110 10 132 Field wire, wet weather W-110-B 17 132 Field wive, dry weather w-no b 11 132 Field wire, wet weather W-130, T-l 9 31 Infantry assault wire, dry weather W-130, T-l 6 31 Infantry assault wire, wet weather Field Artillery assault wire, dry weather W-130, T-3 9 49 W-130, T-3 6 49 Field Artillery assault wire, wet weather 312 SIGNAL COMMUNICATION DATA c. Replacement requirements of field wire W-110 per day of combat (expressed in miles of wire) : 1 2 3 h 5 6 7 8 9 10 11 Infantry Division (Square) Infantry Division (Triangular) Type of combat Inf FA Sig Others Total Inf 3 Inf Div Sig Total Brig Brig Co Regt Regts FA Co Attack in a meeting engagement 20 160 25 2 227 8 24 76 30 130 Defense in a meeting engagement 10 160 20 2 202 5 15 76 24 115 Attack of a position: First day 80 175 40 4 379 16 48 84 35 167 Succeeding days 60 90 30 3 243 10 30 42 30 102 Defense of a position: First day .... 20 110 25 4 179 6 18 52 24 94 Succeeding days... 10 90 20 1 131 4 12 42 20 74 Attack of a zone: First day 40 90 40 2 212 8 24 42 35 101 Succeeding days 60 90 30 1 241 10 30 42 30 102 Defense of a zone: First day 20 165 25 4 234 8 24 77 30 131 Succeeding days 10 90 20 1 131 4 12 42 20 74 Delaying action 60 210 60 4 394 10 30 100 40 170 Retirement: Night - 20 165 25 2 232 8 24 77 30 131 Daylight withdrawal... 80 210 60 4 434 16 48 100 40 188 313 SIGNAL COMMUNICATION DATA 233. Type Wire Nets, Square Division. LEGEND Lines Installed by Infantry, routine. Lines Installed by Infantry, if required. Lines Installed by Field Artillery, Lines Installed by Signal Corps, routine. Lines installed by Signal Corps, if required. Switchboard at unit indleatad. Vumaral baslda line indicates number of circuits when mors than one. Figure 54 NOTH5 a. Oanaral.- (1) The superior unit Is respon- sible for wire communication from its command poet to the command posts of its next subord- inate units. The superior unit Is responsible for lateral wire eosnunloatlon between Its ad- jacent subordinate units. 3uch lateral cossmi- nlcatlon. although not shown on this chart, la Installed If required. (2) In addition to field artillery lines shown, each battalion of light field artillery may base wire lines to artillery liaison offi- cers with front-line Infantry battalions. b. An artillery unit supporting an Infantry unit Installs wire to the infantry unit sup- ported. Similarly a medium artillery battal- ion supporting a light artillery unit Installs wire to the light artillery unit. f. When wire oosmunlcatlon Is required from vision headquarters to ths asmainltlon con- trol point it nay be connected Into the divi- sion CP or rear echelon, depending on the sit- uation. SIGNAL COMMUNICATION DATA ■ 234. Type Wire Nets, Triangular Division. LEGEND Lines Installed by Infantry, routine. Lines installed by Infantry, if required. Lines Installed by Field Artillery. Lines Installed by Signal Corps, routine. Lines installed by Signal Corps, If required. Switchboard at unit Indicated. Numeral beside line indicates number of circuits when acre than one. NOTES e. General.- (I) The superlor unit la respon- sible for wire eowainleacion fro* its coa*and post to the oonaand posts of Its next subord- inate units. Ths superior unit Is rssponslbls for lateral wire co«nlcation between Its ad- jacent subordlnsts units. Such lateral cowiu- nlcatlon, although not shown on this chart, is Installed If required. (2) In addition to field artillery lines shown, each battalion of light field artillery ■ay have wire lines to artillery liaison offi- cers with front-line Infantry battalions. b. An artillery unit supporting an Infantry unit installs wire to the Infantry unit sup- ported. Similarly a medium artillery battal- ion supporting a light artillery unit installs wire to the light artillery unit. c. When wire communication Is required fro* trol point It may be connected into the divi- sion CT or rear echelon, depending on the alt; Figure 55 315 SIGNAL COMMUNICATION DATA 235. Type Wire Nets, Army Corps. Legend Switchboard at unit indicated Indicates usual number of wire circuits between telephone centra/s. TL-E7SB Figure 56 Notes A// lines shown are instated and main- tained by the army corps signal battalion 316 SIGNAL COMMUNICATION DATA Section VII TABLES OF SIGNAL EQUIPMENT ■ 236. General.—This section lists in ready reference form the principal items of signal equipment issued to troop units of the triangular and square divisions. It indicates a suitable method of asembling signal data appli- cable to any unit. Similar tables should be prepared and kept up to date by Signal or Communication Officers of each unit. 317 SIGNAL COMMUNICATION DATA 1 2 3 4 6 6 7 8 9 10 11 12 13 n 15 1 Unit Type Weight (lbs) Sig Co (DHQ) Ren Tr Hq Ren Plat, Ren Tr Regil Sec Inf Regtl Hq Co Bn Sec Uf X Co & Bn Hq AT Co Hq Btry Div Arty Hq Btry FA Bn L Firing Btry FA L Btry FA Bn M Firing Btry FA M AT Btry -mm 2 Axle (wire-laying, hand) RL 27-A 5H 58 8 2 1 2 2 2 2 2 3 LC-31 1 4 SCR 169 225 2 5 Cipher device M-94 Q H 5 6 2 2 2 2 2 2 2 6 8 5 4 2 2 4 4 4 7 C-114 I'A 3H 3 120 s C-161 12 4 1 2 9 M-113 6 4 6 4 10 10 M-133 ® SCR 211-A H 40 2 2 2 11 1 1 1 12 TE-21 20 30 9 2 lineman s equip { TE-33 H each 42 25 20 15 20 15 13 14 AL-119 and Panel fsicnalinc) f AL-120 AP30-A 1 1 1 1 1 1 V B g; ( AP 30-B 23 1 1 1 1 1 1 1 1 15 M-IV 16 17 SCR 131 76 3 1 SCR 161 76 1 1 5 18 19 20 SCR 171 179 2 2 1 SCR 177-B 860 1 SCR 178 203 1 1 1 21 Radio set (vehicular, 60 mile, CW (T)l SCR 193 195 6 4 4 22 SCR 194 89 7 3 3 (26®) ■ 237. a. Principal Items of Signal Corps Equipment.—Infantry Division (Triangular). 318 1 2 3 4 5 6 7 8 9 10 11 12 IS n 15 1 Unit Type Weight (Ibe) Sig Co (DHQ) Ren Tr Hq Ren Plat, Ren Tr Regtl Sec Inf Regtl Co Bn See Inf Regtl Hq Co & Bn Hq AT Co Hq Btry Div Arty Hq Btry FA Bn L firing Btry FA L Hq Btry FA Bn M Firing Btry FA M AT Btry 76-mm 23 Radio set (5 mile, voice) SCR 195 91 8 5 24 SCR 245 (26®) 181 1 1 1 2 2 5 25 SCR 288 (7) 65 26 Reel equipment CE-11 ® ~ 5 % 4 4 10 27 Reel unit (hand) RL-16 ~ 73’ ' 2 1 28 Reel unit (truck) RL 26-A 275 8 1 2 2 2 2 2 29 Reel unit (hand or truck) RL 31 31 8 2 2 2 2 2 30 Signal lamp._ EE 84 22 2 2 31 Bd-14 250 3 32 Bd-71 48 6 1 2 2 33 Bd-72 68 6 2 2 2 2 34 Telegraph set Tg-5-A 8 4 1 5 1 1 35 Telegraph, printer set.... EE-97 4 36 Telephone EE-8-A 10 60 8 4 10 16 9 14 9 37 W 110 176 62 6 4 3 2 1 2 1 38 Wire, mile (on DR 5, 1 mile) W 110 166 63 6 24 16 8 16 8 39 W 130 32 SIGNAL COMMUNICATION DATA a. Principal Items of Signal Equipment.—Infantry Division (Triangular) (Continued) NOTES § Training editions. Also 2 per Infantry Company Headquarters and 1 per Infantry Platoon. 3 per Rifle Squadron. © 1 per Rifle Company and Platoon. © CW means continuous wave telegraph. © Weight carried for operation. © Training set, temporarily replaces SCR 131 and SCR 161. © Consists of telephone and % mile assault wire, also 20 per Weapon Company and 2 per Rifle Company. 319 1 2 3 4 6 6 7 8 9 10 11 12 13 U 15 16 1 Unit Type Weight (lbs) Sig Co (DHQ) Hq Co Inf Brig Regtl Sec Inf Regtl Hq Co Bn Sec Inf Regtl Hq Co & Bn Hq AT Co Hq Btry FA Brig Hq Btry FA Regt 105- mm Hove Hq Btry FA Bn 105- mm How Firing Btry FA 105- mm How Hq Btry FA Regt 155- mm How Hq Btry FA Bn 155- mm How Firing Btry 155- mm Hoto AT Btry 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Axle (wire-laying, hand) RL-27-A LC-31 SCR 169 M-94 0 C-114 C-161 M 113 M 133 @ SCR 211-A TE-21 TE-33 AL-119 and AL-120 AP-30-A AP-30-B M-IV SCR 131 SCR 161 SCR 171 SCR 177-B SCR 178 SCR 193 SCR 194 5H 58 225 8 1 2 6 8 120 12 2 2 1 2 2 2 2 2 2 2 2 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 Coil (loading) 1'A 3'A 3 A 40 20 iyi A each 42 23 2 6 4 6 4 10 2 1 9 2 2 1 20 1 2 25 Lineman’s equipment | 3 2 15 20 15 15 20 15 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 x lUjCL'ivi) giuuiiu Vjy ...... 76 76 178 860 203 195 89 (260) 1 3 1 iictuiu act yt/ uiiir.) v/ it \*»jj.............. col (rt m;io fW (Til 1 1 2 1 2 5 2 1 1 xvtuiiu set yiva/ miiCj V-/ it v»yy.......... 1 1 1 1 1 Radio set 5 7 3 3 SIGNAL COMMUNICATION DATA b. Principal Items of Signal Corps Equipment—Infantry Division (Square). 320 SIGNAL COMMUNICATION DATA 1 2 3 k 5 6 7 8 9 10 11 12 13 U 16 16 1 Unit Type Weight (lbs) Sig Co (DHQ) Hq Co Inf Brig Regtl Sec Inf Regtl Hq Co Bn Sec Inf Regtl Hq Co & Bn Hq AT Co Hq Btry FA Brig Hq Btry FA Regt 105- mm How Hq Btry FA Bn 105- mm How Firing Btry FA 105- mm How Hq Btry FA Regt 155- mm How Hq Btry FA Bn 155- mm How Firing Btry 155- mm How AT Btry 23 Radio set (5 mile, voice) SCR 195 91 8 5 24 Radio set (vehicular, 45 mile CW® Radio set (15 mile, CW ®) SCR 245 (26®) 181 2 1 1 1 2 2 5 25 SCR 288 ® CE-11 ® RL-16 65 26 Reel equipment 73 4 4 10 27 Reel unit (hand) 2 2 1 • 28 Reel unit (truck) RL-26-A 275 8 1 1 2 2 2 2 2 2 2 29 Reel unit (hand or truck) RL 31 31 8 2 2 2 2 2 2 2 30 Signal lamp. EE-84 22 2 2 31 Switchboard (40-line, telephone) Switchboard (6-line, telephone) Switchboard (12-line, telephone) Telegraph set Bd-14 250 3 32 Bd-71 48 6 1 2 2 33 Bd-72 68 6 2 2 2 2 2 2 2 34 Tg-5-A EE-97 5/4 8 3 4 1 5 3 1 3 1 35 Telegraph printer set 4 36 Telephone EE-8-A 10 60 8 8 4 10 10 16 9 10 14 9 37 Wire, mile (on DR 4, mile) W-110 176 62 8 6 4 3 2 2 1 2 2 1 38 Wire, mile (on DR 5, 1 mile) W-110 166 63 8 6 24 16 16 8 16 16 8 39 Wire, mile (assault wire) W-130 32 b. Principal Items of Signal Equipment—Infantry Division (Square) (Continued): .training coitions. @ Also 2 per Infantry Company Headquarters and 1 per Infantry Platoon. @ 3 per Rifle Squad. ® 1 per Rifle Company and Platoon. ® CW means continuous wave telegraph. ® Weight carried for operation. ® Training set, temporarily replaces SCR 131 and SCR 161. (D Consists of telephone and }/i mile assault wire. Also 20 per Weapons Company and 2 per Rifle Company. NOTES 321 238-239-240 Chapter 9 CAMPS AND BIVOUAC AREAS ■ 238. Cantonments.—a. Considering the theater of operations as a whole, barracks probably will have to be provided for about 60 % of the total force plus 100% of the prisoners. b. Space requirements for sleeping quarters are as follows: Zone of the Interior. Normal: 60 sq. ft. floor space and 720 cu. ft. air space per person. Minimum: 50 sq. ft. floor space and 500 cu. ft. air space per person. Theater of Operations (for seasoned troops). Normal: 40 sq. ft. floor space and 400 cu. ft. air space per person. Emergency: 20 sq. ft. floor space and 200 cu. ft. air space per per- son. c. In cantonment, the building area for a 1000-man unit is 8.3 acres. However, large forces require a greater proportional area because of the desirability of dispersion, as a security measure, and to provide training, parking, and storage facilities. Approximate area for square division is 220 acres. Approximate area for triangular division is 160 acres- Approximate area for cavalry division is 200 acres. Approximate area for armored division is 180 acres. (Areas for drill, supply facilities, hospital and paddocks not included.) ■ 239. Billeting.—In hostile territory billeting is resorted to when desir- able. The capacity of a locality for billeting is approximately as follows: Rich farming country —10 per inhabitant Cities — 5 per inhabitant Average American city —20 per vacant dwelling Vacant buildings and dwellings in average city —20% of population (Inhabitants may be caused to move to vacancies in order to concentrate military activities.) With inhabitants furnishing subsistence —200 % of population for one week. ■ 240. Semipermanent Camps.—a. Tactical and terrain conditions will largely determine the actual dimensions of sites for semipermanent camps. Whenever possible, areas should be selected for semipermanent camps which will permit such camps to be so arranged as to provide for the com- fort and convenience of the command. b. There are many possible arrangements of facilities in a semiper- manent camp. Data on them are given in a number of arm and service field manuals. A typical arrangement of such a tent camp which has been found satisfactory is shown in the following diagram: 322 CAMPS AND BIVOUAC AREAS DIAGRAMMATIC LAYOUT OF A TENT CAMP Figure 57 Incinerator and Dump 323 240-241-242 CAMPS AND BIVOUAC AREAS It is desirable to assign 6 men per large pyramidal tent with a maxi- mum of 8 men. The area of open ground for an infantry regimental com- bat team (war strength) would be about 50 acres. The initial estimate of the total area for any unit may be figured on the basis of 50 sq. yds. per man, 50 sq. yds. per animal, and 100 sq. yds. per vehicle (10 acres per 1000 men or animals, 5 acres per 100 vehicles). This includes room for roads and assembly areas. c. In a camp for units of the combined arms it will usually be desir- able or necessary to have regimental or separate unit camps dispersed to a greater or less degree, with a minimum area for a division of about 480 acres. In the presence of the possibility of air attack, such a camp should not be established, but shelter should be dispersed, by battalion or company units, camouflaged, and advantage taken of existing cover and shelter. d. Shelter Tent Camp.—The camp may be arranged as shown in the diagram, or shelter tents may be pitched in lines parallel to the vehicles of each company or similar unit (motorized units). Parking of vehicles abreast facilitates the use of individual vehicles; parking in close column facilitates the entry into camp and resumption of the march. Because a shelter tent camp generally is occupied only a short time, intervals may be reduced from those used in a semipermanent camp. H 241. Bivouac Areas.—In the presence of a hostile air threat, or when tactical considerations govern, or when the nature of the terrain makes it desirable units will bivouac in a dispersed formation and without formal alignment of their elements. Full use will be made of cover, and vehicles will be camouflaged, and parked to facilitate their movement. The bivouac area of a regimental combat team, consisting of an infantry regiment and a field artillery battalion under conditions requiring maximum use of overhead cover, will vary in excess of 50 acres in proportion to the amount of cover available. ■ 242. References.—FM 100-5, Halts and Security during halts, for tactical considerations in the selection of camp and bivouac areas. FM 100-5, for detailed information regarding security measures. FM 100-10, for administrative considerations. FM 5-5, Shelters and Camps; FM 5-10, Construction; and Quarter- master Handbook for data on construction of shelter. FM 21-10, for sanitation. Note.—The number of acres in a rectangular tract is approximately equal to the product of one-seventieth of the length in yards by one seventieth of the breadth in yards. One acre equals 4840 square yards (about 70 yards square). 324 Chapter 10 MOVEMENT BY AIR TRANSPORT Paragraph Outline of procedure 243 Orders to unit to be moved 244 Orders to the air task force 245 Initial studies 246 Conference between commander of the unit to be moved and the commander of the air task force 247 Plans and orders of unit to be moved 248 Plans and orders of air task force commander 249 Form for showing strength and composition of unit 250 Form of equipment table 251 Airplanes required , 252 Airplane loads 253 Air transport movement table , 254 Weights of personnel equipment and supplies 255 Supply factors 256 B 243. Outline of Procedure.—The following outline presents a pro- cedure which may be followed in a troop movement by air transport (see diagram below). a. Orders are issued by higher authority to the commander of the unit to be moved and to the commander of the air task force (see paragraphs 244 and 245). 5. The commander of the unit to be moved and the commander of the air task force prepare initial studies of requirements and means available (see paragraph 246). c. The commander of the unit to be moved and the commander of the air task force confer with reference to matters of combined action (see paragraph 247). d. As a result of the conference (s) the commanders concerned pre- pare a general plan for the operation. e. This general plan is submitted to higher authority for approval. /. Based upon the approved general plan, the commanders concerned agree on matters which require further coordination. g. Respective commanders prepare detailed plans and orders for the operation (see paragraphs 248 and 249). 325 MOVEMENT BY AIR TRANSPORT Figure 58 MOVEMENT .BY AIR. TRANSPORT OUTLINE. OF PROCEDURE Unit to be moved. Air Corps. Numbers indicate sequence of procedure. 326 MOVEMENT BY AIR TRANSPORT 244-245-246 B 244. Orders to Unit to be Moved.—Orders from higher authority to the unit to be moved include such of the following as are applicable: a. Composition of unit. b. Destination (s). c. Mission of unit and general plan of the operation. d. Designation of departure airport (s). e. Movement to departure airport (s). (1) Movement from training areas. (2) Quartering arrangements at or near airport (s). /. Date and hour air transport movement begins. g. Probable length of time during which the unit must be self-sustain- ing as to supply. h. Restrictions on amount or type of equipment or supplies to be taken. i. Provisions for subsequent supply. B 245. Orders to the Air Task Force.—Orders from higher authority to the air task force include such of the following as are applicable: a. Composition of air task force. b. Mission of the air task force and general plan of the operation. c. Unit to be transported. d. Destination (s). e. Designation of departure airport (s). /. Date and hour air transport movement begins. g. Probable length of time during which air transport will be required. B 246. Initial Studies.—Based upon the orders received, commanders concerned make initial studies covering such of the matters indicated below as are applicable: a. By the commander of the units to he moved: (1) General plan(s) of action of unit upon arrival at destination. (2) Strength and composition of unit (see paragraph 250). (3) Total weight of supplies and equipment (see paragraph 251). (4) List of bulky items, including name, volume, weight, and number of items. (5) Method of loading desired (combat, convoy, commercial). b. By the commander of the air task force: (1) Number and type of airplanes that can be made available for the operation. (2) Distance between airport (s) and destination (s). (3) Plan of support by combat aviation. (4) Maintenance and supply requirements. 327 MOVEMENT BY AIR TRANSPORT ■ 247. Conference Between the Commander of the Unit to be Moved and the Commander of the Air Task Force.—Upon completion of initial studies, the commanders concerned discuss such of the following subjects as are applicable: a. General considerations. (1) Number and type(s) of airplanes available for the air transport movement. (2) Loading capacity of each type of airplane. (3) Determination of number and type of airplanes for each unit to be moved (see paragraph 252). (4) Priority of movement of units. (5) Consideration of composition of serials. (6) Adjustment, between the airplanes and time available for the movement; and the troops, equipment, and supplies to be moved. (7) Airplanes required for resupply of unit to be moved (see para- graph 252). (8) Total number of airplanes by type to be used for the movement. (9) Employment of observation aviation. (10) Coordination with Air Defense Command to include number of airplanes, type, formation and time of take-off and landing. (11) Training matters; such as, combined training, rehearsals, prac- tice loading and unloading. b. Arrangements at departure airport (s). (1) Date and hour of arrival of unit to be moved. (2) Loading point for each airplane. (3) Loading materials to be furnished. (4) Hour loading begins. (5) Ground traffic control measures. (6) Provisions to keep runways clear of personnel and equipment. (7) Coordination between loading and servicing of airplanes. (8) Air defense measures. (9) Communications to be employed during movement. c. Arrangement for movement to destination(s). (1) Support by combat aviation. (2) Movement of serial commander and air commander in the same airplane in order to facilitate arrangements for landing. (3) Air reconnaissance of landing field by serial commander and air commander prior to landing at destination. d. Arrangements at destination (s). (1) Coordination of operations of combat aviation, parachute troops, and air-landing troops. This includes such matters as: time at which, and area within which, bombing operations cease; seizing and clearing of landing areas by parachute troops; time of landing of airplanes; and air support of ground operations. 328 MOVEMENT BY AIR TRANSPORT 247-248-249 (2) Provisions for taxiing to unloading points immediately upon land- ing, (3) Rapid unloading of personnel and equipment. (4) Movement of personnel and equipment from unloading points to positions off the field. (5) Provisions for unloaded airplanes to take the air without delay as protection against hostile combat aviation. (6) Provisions for keeping runways clear of obstructions. e. Subsequent movements. (1) Completion of troop movement. (2) Provisions for resupply and evacuation. (3) Continuation of air support by combat aviation. While in flight, control of parachute and air landing troops is necessarily exercised by the commander of the supporting air task force. After their landing has been effected, the control of these troops reverts to their own commander. ■ 248. Plans and Orders of Unit to be Moved.—The detailed plans and orders prepared by the unit to be moved include such of the following as are applicable: a. Movement from training area to vicinity of departure airport (s) : (1) March table. (2) Entraining table. b. Movement to loading points at departure airport (s): (1) Loading of trucks to correspond to loading of airplanes (loading of personnel and equipment for one airplane on one truck or two trucks, depending on capacity of trucks). (2) Orders for movement to loading points, including such matters as time, route, traffic control, loading arrangements, guides, and marking of loading points. (3) Loading airplanes (see paragraph 253). c. Movement to destination (s) : (1) Air transport movement table (see paragraph 254). (2) Initial operations at destination, including such as unloading arrangements, procurement of transportation, and tactical dispositions. NOTE ■ 249. Plans and Orders of Air Task Force Commander.—The detailed plans and orders prepared by the air task force commander include such of the following as are applicable: a. Arrangements for procurement of necessary transport airplanes. b. Arrangements for procurement of supporting combat aviation. c. Provisions for gaining air superiority. d. Arrangements with Air Defense Command for antiaircraft pro- tection. e. Coordination with Air Defense Command regarding number of air- planes employed, type, formation, and time of take off and landing. 329 249-250 MOVEMENT BY AIR TRANSPORT /. Arrangements at departure airdromes for the following: (1) Servicing and maintenance facilities. (2) Messing and housing of air and ground crews. (3) Use of meteorological facilities. (4) Coordination with units to be moved for the time of their arrival at departure airdrome (s). (5) Arrangements for the time of arrival of airplanes for the move- ment. (6) Designation of loading point for each airplane. (7) Ground traffic rules. (8) Air traffic rules around airdrome(s). (9) Issuance of maps and orders for the movement. g. Movement to destination (s). (1) Orders issued for continuous support of air transport movement by combat aviation. (2) Arrangement for reconnaissance of landing fields. h. At destination. (1) Coordination of operations of parachute troops, air landing troops, and combat aviation. (2) Orders issued to cease bombing operations in certain areas. (3) Arrangements for landing of the transport airplanes. (a) Air traffic rules. (b) Ground traffic rules. (4) Tentative unloading points designated. (5) Orders for immediate takeoff of transport airplanes after un- loading and return to departure airdrome. (6) Continuous air support of ground operations. ■ 250. Form for Showing Strength and Composition of Unit. UNIT (INFANTRY BATTALION & DETACHMENTS) Organization Personnel to be transported by air Personnel to remain Officers Men Officers Men Hq&HqDet (Bn) Com Sec Med Sec Rifle Co Hv W Co Aggregate (a) (a) (a) Includes: (list of personnel to remain) Similar tables are required for all units to be moved. NOTE 330 1 2 S 4 6 6 7 8 9 10 No. of Items Item Pounds per item Basis for computation Bn Hq Det Com Sec Med Sec 3 Rife Cos IIV W Co Total pounds per item 350 0 and EM (pistol, 7 w/o arms) 190 Includes light pack, pistol & am, 1 D-ration. (Med: same except no pistol & am) (10) 1,900 (20) 3,800 (30) 5,700 (140) 26,600 (150) 28,500 (3,50) 66,500 * * Other personnel * * ************* * ♦ ♦ * * * * * * * * * Ordnance equipment & ammunition (in addition to individual) 4 Mortars, 81-mm, complete 136 544 544 Quartermaster equipment Signal equipment Medical equipment Total men and equipment with D-i ■ation * * * ♦ ♦ * * * ♦ ♦ * * * * C-ration 6 Accompanies personnel * * * * * * * * * ♦ * * Total men, equipment and rations * * * * * * * * * * * * MOVEMENT BY AIR TRANSPORT ■ 251. Form of Equipment Table.—The following extract illustrates the preparation of an equipment table. The figures are only illustrative andshould not be considered as the number actually involved. NOTE Similar tables are required for all units to be moved. EQUIPMENT TABLE 1st Bn 1st Inf (Designation of unit) 331 252-253 MOVEMENT BY AIR TRANSPORT ■ 252. Airplanes Required.—A method of computing the number of air- planes required by type for an air transport movement is indicated below. Unit to be moved Pounds to be transported (a) Airplanes required Type (b) Type (b) Inf Bn FA Bn Parachute Bn (List all other units similarly) (a) Ordinarily weight is the controlling factor. In the case of bulky items, volume and dimensions must be considered. (b) The number of airplanes required by type is determined by dividing the pounds to be transported by the net cargo capacity of each type. ■ 253. Airplane Loads.—Based upon the type of airplane assigned, a de- tailed loading plan, as indicated below, is prepared for each type of unit to be moved. LOADING TABLE Organization (Co A 1st Inf) Quantity Unit Where carried Unit Weight Total Weight Remarks 1 Officer Pilot’s compart- 190 190 Co. Comdr. ment * * * * * * * 12 Chests, Cal .30 Main cabin 20 MG am (It) 240 * * * * * * * Total weight, personnel and equipment. Loading Point No. 332 MOVEMENT BY AIR TRANSPORT ■ 254. Air Transport Movement Table.—The following extract illustrates the method of preparing an air transport movement table. 1 2 3 4 5 6 7 8 9 10 11 Serial No. Serial commander Air transport unit No. airplanes required Departure airport Troops to he loaded Hour loading begins Hour of departure Desti- nation Hour of arrival Remarks D-D at (First Wave) 1 * * CO 901st Par Bn * * * * * 1st Gp ♦ * ♦ ♦ 41 * * Municipal $ $ $ Ht * 901st Par Bn ♦ * * * H minus 58 * * * H minus 28 * * * I * * * II * * * * * * Official: B G-3 X Commanding 1. Serials are numbered consecutively throughout. 2. H-hour and the designation of the destination(s) are given in separate orders when secrecy is desired. 3. In arriving at the various hours shown, consideration must be given to the time required for loading, taking off, flying to destination, landing, unload- ing, taking off, return to departure airport, and landing. Annex to FO AIR TRANSPORT MOVEMENT TABLE Organization.- - Place Maps: Date; Hour 333 MOVEMENT BY AIR TRANSPORT 19 255. Weights of Personnel, Equipment and Supplies.—a. Weight of personnel and component units. Item Pounds per item Remarks (1) Individuals: 1 officer or enlisted man (pistol), individual equip & 1 D-ration 190 1 enlisted man (rifle), individual equipment & 1 D-ration. 210 With 40 rounds. 1 enlisted man (auto rifle), indi- vidual equipment & 1 D-ration 235 With 2 loaded magazines. (2) Weights of component units: (a) Infantry Rifle Company 47,014 The weights given should be Rifle Squad 2,570 used only as a guide. The Auto-rifle Squad 1,697 total weight of each unit Rifle Platoon 11,491 will depend upon the num- Lt MG Squad 1,190 her of men transported by Lt MG Section 3,213 air, the equipment carried 60-mm Mortar Squad 1,203 for each unit, and the 60-mm Mortar Section 4,442 amount of ammunition and Weapons Platoon 8,543 rations transported with (b) Infantry Heavy Weapons Company 43,861 the troops. The weights .30 Cal MG Squad 1,707 given provide for the fol- .30 Cal MG Section 3,644 lowing ammunition: 100 .30 Cal MG Platoon 9,046 rounds per rifleman; 300 81-mm Mortar Squad 2,238 rounds per automatic rifle; 81-mm Mortar Section 4,686 5000 rounds per .30 Cal 81-mm Mortar Platoon 11,042 MGs; 1000 rounds per .50 .50 Cal MG Squad 1,804 Cal MG; 75 rounds per .50 Cal MG Section 3,838 60-mm mortar; and 80 .50 Cal MG Platoon 9,220 rounds per 81-mm mortar. (c) Infantry Battalion Units D-ration only included in Bn Hq 6,379 totals. Com Sec 3,336 Med Sec 5,450 Rifle Co (47,014) 3 Rifle Cos 141,042 Hv Wp Co 43,861 Total Inf Bn 200,068 (d) Infantry Antitank Co. (37-mm) 42,193 Squad 2,238 Section 4,676 Platoon 12,845 (e) Infantry Regt’s Hq and Hq Co 20,924 NOTE: For a rough estimate for infantry armed, equipped and supplied for a limited combat operation for a twenty-four hour period, use a weight of 235 lbs. per man. 334 MOVEMENT BY AIR TRANSPORT Item Pounds per item Remarks (f) Field. Artillery Battalion Units FA Btry (75-mm How pack) Bn Hq FA Bn (75-mm How pack) FA Bn (75-mm How pack) (3 Btrys and Bn Hq) (g) Engineers 1 Engineer Squad 1 Engineer Platoon 1 Engineer Company (h) Detachment—Div Sig Co (i) Parachute troops Rifle Platoons: Each airplane should be ca- pable of transporting, in ad- dition to airplane crew: 13 parachutists and 3 equipment delivery con- tainers (each 300 lbs net cargo capacity). Co Hqs One airplane required for each rifle company headquarters. Bn Hqs Two airplanes required for each Bn Hq and Hq Co. 41,674 24,012 149,034 3,279 10,610 33,796 3,480 Following equipment not in- cluded: barrack bags, offi- cers bedding rolls, field desks, cooking outfits, wall tents, and non-portable typewriters. Includes reasonable quanti- ties of engineer equipment and supplies. Includes 2 SCR 177 sets. See FM 7-20. b. Weights of essential items of eguipment and supplies Item Pounds per item Remarks Rations and water Reserve ration (extra) (C-ration) 5.25 One meal 1.75 Can, water, 10-gal (with water) 100.00 lbs. Ordnance equipment and ammunition Cartridge, Very, assorted .20 Chest, cal .30 MG Am (250 rounds) 20.00 Chest, cal .30 LMG Am (250 rounds) 20.00 Chest, cal .50 MG Am (100 rounds) 36.00 Chest, spare parts, MG 12.50 Gun, submachine, cal .45 10.75 Gun, 37-mm, Antitank Howitzer and carriage, pack, 75-mm Ml 912.00 1,269.00 Tube 221.00 335 MOVEMENT BY AIR TRANSPORT Item Pounds per item Remarks Breech mechanism 121.00 Top sleigh — 121.00 Bottom sleigh and recoil 203.00 Cradle 100.00 Front trail 235.50 Rear trail _ 95.00 Axle and traversing mechanism _ 65.50 Wheels 96,50 Telescope and mount 10.50 Machine gun, cal .30, light complete Machine gun, Browning, cal .30, complete Machine gun, Browning, cal .50, complete Magazine, submachine gun (50-rd) filled Mortar, 60-mm, complete Mortar, .81-mm, complete Projector, ground signal Rifle, automatic, cal .30 (B&R), M1918A2 Rifle, automatic, cal .30, M-l Round, 37-mm antitank gun Am, AP Round, 37-mm antitank gun AM, HE Round, 60-mm mortar Am Rounds, 81-mm mortar Am (L) Signals, ground, assorted Quartermaster equipment Axe, handled Bag, water sterilizing Pick, handled Shovel, general purpose Medical equipment Bucket, canvas Chest, MD (99280) Chest, MD (99281) 50.00 137.00 124.00 5.00 42.00 136.00 4.20 23.50 9.00 3.41 2.72 3.50 7.20 .75 4.00 16.75 6.00 4.50 2.00 121.00 150.00 Item Pounds per item Remarks Medical equipment (contd) Chest, MD (99282) Litter Set, splint Set, blanket Set, lantern Signal equipment Axle, RL 27-A Batteries for radio set SCR-195 Chest, BC-5 Codes (special for the operation) Devices, code Lineman equipment Panel set Radio, SCR-195 Radio, SCR-178 Telephone, EE-8 Wire, field telephone, 1-mile 161.00 15.00 50.00 138.00 30.00 5.00 12.00 35.00 .25 .50 15.00 23.00 27.00 203.00 9.75 132.00 Spare 336 MOVEMENT BY AIR TRANSPORT 13 256. Supply Factors.—Factors, other than tactical, influencing supply by air transport consist of; (1) Pay load carrying capacity of the airplane in tons. (2) Cubature of space available. (3) Door dimensions and conformity of fuselage areas. (4) Amount of pay load capacity to be reserved for fuel for the air- plane for return trip when required. a. Characteristics of air transport: b. Supply characteristics: (1) Weight of supplies to be moved. (2) Volume and dimensions of items. 337 Chapter 11 MISCELLANEOUS DATA H 257. Factors for Conversion of Units.—To convert A to B, multiply A by C. To convert B to A, multiply B by D. 1 2 3 4 Unit Factor Unit A C D B Length: Miles 63,360. c 0.00001578 Inches Miles 5,280. c 0.0001894 Feet Miles _ 1.609 0.6214 Kilometers Knots (nautical miles) a 1.1516 0.8684 Miles Meters _ 3.281 0.3048 Feet Kilometers 3,281.0 0.0003048 Feet Inches — _ 2.540 0.3937 Centimeters Feet — — — .1667 6. Fathoms Surface: Square miles 27,878,400. 0.00000003587 Square feet Square miles _ _ — 640. c 0.001563 Acres Acres 43,560. c 0.00002296 Square feet Acres 4,047. 0.0002471 Square meters Square inches 6.452 0.1550 Square centimeters Square meters 10.76 0.0929 Square feet Volume: Cubic feet 0.025 40.0 Tons (shipping) Cubic feet _ _ 1,728. 0.0005787 Cubic inches Cubic inches _ 16.39 0.06102 Cubic centimeters Cubic meters _ _ 35.31 0.02832 Cubic feet Cubic feet 7.481 0.1337 U.S. gallons Cubic feet — 6.23 0.1605 Imperial gallons Cubic feet 28.32 0.03531 Liters U.S. gallons 231. c 0.004329 Cubic inches U.S. gallons _ _ _ 3.785 0.2642 Liters Imperial gallons 1.201 0.8327 U.S. gallons Fluid ounces 1.805 0.5540 Cubic inches Velocities: Miles per hour 1.467 0.6818 Feet per second Meters per second 3.281 0.3048 Feet per second Meters per second 2.237 0.4470 Miles per hour Pressure: Atmospheres (mean) 14.70 0.0680 Pounds per square inch Atmospheres (mean) 29.92 0.03342 Inches of mercury Pounds per square inch. 2.036 0.4912 Inches of mercury Feet of water 62.42 0.01602 Pounds per square foot Weight: Ounces 0.0625 16.0 Pounds Pounds 7,000.0 c 0.0001429 Grains (avoirdupois) Kilograms _ 2.205 0.4536 Pounds Short tons _ 2,000. 0.0005 Pounds Long tons __ _ 1.120 c 0.8929 Short tons Angular measurement: Circle _ _ _ 360.0 Degrees Degree _ _ _ _ __ 60.0 Minutes Degree _ _ _ _ . 17.8 0.056 Mils Mil b _ 3.27 0.296 Minutes Minute 60. Seconds 338 MISCELLANEOUS DATA 258-259 NOTES a Normally express speed as a number of nautical miles per hour. h A mil is the angle subtended by an arc of 1 unit on a radius of 1,000 units or, in other words, an angle the tangent of which is approximately (small angles) 1/1,000. The arbitrary value of the mil adopted by the United States Army is 1/6,400 of a circle. c Exact values. ■ 258. Common Calibers (Diameter of Bore) : 1 2 3 4 Millimeters Inches Millimeters Inches 6. .236 105. 4.134 7. .276 106.678 4.200 8. .315 114.298 4.500 9. .354 120. 4.725 11. .433 126.998 5.000 / 12. .472 150. 5.906 13. .512 152.397 6.000 20. .787 155. 6.103 25. .984 180. 7.087 37. a 1.457 203.196 8.000 47. 6 1.850 210. 8.268 57. c 2.244 220. 8.662 60. 2.362 233.676 9.200 65 2.559 240. 9.449 75. 2.953 320. 12.599 76. 2.992 420. 16.536 76.199 3.000 d 77. 3.032 81, 3.189 83.819 3.300 e 88. 3.465 90. 3.543 93.977 3.700 100 3.937 a Also called 1-pounder. b Also called 3-pounder, c Also called 6-pounder. d Also called 13-pounder. e Also called 18-pounder. f Also called 60-pounder. u 259. Fordable Depth of Water :a Depth of water {feet) Type unit Infantry 3*/£ Horse cavalry 4V2 Artillery (horse-drawn) 3 Wagons 3 Trucks and truck-drawn artillery 2 a Moderate current; hard bottom. 339 260-261 MISCELLANEOUS DATA ■ 260. Carrying Capacity of IcE:b 3 inches Small groups of men 4 to 5 inches Horse cavalry in small groups 7 inches Wagons and 75-mm guns 9 to 12 inches Division loads (10 tons) 12 inches Light tanks (singly) 16 inches Twelve-ton loads 20 inches Army loads (approximately 20 tons) b New sound ice in floating contact with the water. be 261. Characteristics of Methods of Expressing Directions of Angular Measurements : Designa- tion Units of angu- lar measure- ment used Base direction Direction of measurement Method of expression Azimuth Degrees or mils True, magnetic or grid (Y) north un- less otherwise stated (south may be used) Clockwise True (magnet- ic) (grid) (Y) azimuth mils ( ° -') Bearings Degrees True or magnetic north and south; whichever is desig- nated Direction which gives smallest arc (must not exceed 90°) is used and is designated N (S) E (W) Compass Points (11° 15' each) Magnetic or true north and south Direction which gives smallest arc (N E by E) Clock face, horizontal Hours on a clock face 12 o’clock, observer at center From 12 o’clock to the hour indicated At o’clock Clock face, vertical Hours on a clock face Vertical, target or reference point at center From 12 o’clock to the hour indicated At o’clock Vertical angle Degrees or mils Per cent or ratio (slopes and roads) Horizontal Vertically Elevation, + ( —) mils (-" -') slope, 10 gradient 1:10 Air and forward observers (FA) Yards R or L Yards 0 and S Line of fire Right or left and short or over and from ob- served point —-R (L) 0 (S) For military purposes, exact directions should normally be expressed as azimuths measured from grid, true, or rarely, magnetic north. NOTE 340 MISCELLANEOUS DATA 262-263-264-265 262. Weights—(approximate) Gasoline, Oil and Water: Pounds per gallon a Pounds per cubic foot Pounds per barrel (42 gallons) Gasoline 6,1 45.3 256.2 Oil, lubricating 7.0 52.4 294.0 Water, fresh 8.345 62.4 350.5 NOTE a. Weight of container not included. Commercial 10-gallon milk cans weigh approximately 27 pounds. a 263. Speed of Sound.—a. In air.—At 50° Fahrenheit equals 1,107.6 feet per second, in still air. With a 10 mile per hour wind against or in the direction of sound travel, the speed of sound decreases or increases about 15 feet per second; for a cross-wind, no effect. Speed increases one foot per second for each degree Fahrenheit. Humidity has little effect on speed. b. In water.—At 33° Fahrenheit equals 4,938 feet per second. ■ 264. Joint Army and Navy Operations.—See FM 31-5 for informa- tion concerning joint operations and data in regard to the following: a. Boat nomenclature. b. Types of navy ships and aircraft. c. Small boat types. d. Definitions of sea terms. a 265. Methods of Designating Time. a. Navy.—Hours are designated from 0 to 24 beginning with mid- night. b. Air Corps.—Hours are designated from 0 to 24 beginning with mid- night except that four figures are always used. For example: 8:00 AM be- comes 0800 hour; 1:15 PM becomes 1315 hour, etc. 341 MISCELLANEOUS DATA ■ 266. Map of North America Showing Latitude and Longitude. Figure 59 LATITUDE AND LONGITUDE, NORTH AMERICA 342 MISCELLANEOUS DATA ■ 267 Tables of Daylight, Darkness, Sunrise and Sunset.—Use tables as given to obtain the hour of daylight, darkness, sunrise or sunset in Local Civil Time. For greater accuracy when the station is not on one of the following standard meridians: 15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, or 180 degrees east or west of Greenwich, increase the time given by four minutes for each degree the station is west of the standard meridian, or decrease the given time by four minutes for each degree the station is east of the standard meridian. a. Northern Hemisphere.—Use following Tables. b. Southern Hemisphere.—Use the time as taken from the table of the corresponding latitude, not for the given date but for a date six months earlier or later, and make a total correction to the time as given (plus or minus). Example.—To find the hour of daylight for May 12, latitude 35 de- grees South. The date six months from May 12, gives the hour of daylight as 5:24 AM and a correction of plus 12 minutes. Thus 5:24 plus 12 equals 5:36 AM, the hour required. NOTE: Times of daylight and darkness are based on nautical twilight, i.e., when the sun is 12 degrees below the horizon. 343 MISCELLANEOUS DATA LATITUDE 0° Date Daylight h m Sunrise h m Sunset h m Darkness h m Hours of daylight h m Hours of darkness h m Correction for soidh latitude m January L. 5 09 6 00 6 07 6 58 13 49 10 11 — 1 11 5 14 6 04 6 12 7 02 13 48 10 12 — 4 21 5 18 6 08 6 15 7 04 13 44 10 16 - 6 31 5 22 6 10 6 17 7 05 13 43 10 17 - 9 February 10 5 24 6 11 6 18 7 05 13 41 10 19 —11 20 5 24 6 10 6 17 7 03 13 39 10 21 -12 March 2 5 24 6 09 6 16 7 01 13 37 10 23 -14 12 5 22 6 07 6 13 6 58 13 36 10 24 -15 22 5 19 6 04 6 10 6 55 13 36 10 24 -15 April 1 . 5 16 6 01 6 07 6 52 13 36 10 24 -15 11 5 13 5 58 6 05 6 50 13 37 10 23 -15 21 May 6 09 5 55 6 02 6 48 13 39 10 21 —14 1 5 07 5 54 6 00 6 48 13 41 10 19 -13 11 5 05 5 63 6 00 6 48 13 43 10 17 -11 21 5 04 5 53 6 00 6 49 13 45 10 15 - 9 31 5 04 5 54 6 01 6 51 13 47 10 13 - 7 June 10 5 05 5 56 6 03 6 54 13 49 10 11 - 5 20 5 06 5 58 6 05 6 56 13 50 10 10 - 2 30 5 09 6 00 6 07 6 58 13 49 10 11 0 July 10 5 11 6 02 6 09 6 59 13 48 10 12 + 3 20 5 13 6 03 6 10 6 59 13 46 10 14 + 5 30 5 14 6 03 6 10 6 58 13 44 10 16 + 8 August 9 5 14 6 02 6 09 6 56 13 42 10 18 + 10 19 5 14 6 00 6 07 6 • 54 13 40 10 20 + 12 29 6 12 5 58 6 04 6 50 13 38 10 22 + 13 September 8 5 10 5 54 6 01 6 46 13 36 10 24 + 14 18 5 06 5 51 5 58 6 42 13 36 10 24 + 15 28 5 03 5 48 5 54 6 39 13 36 10 24 + 16 October 8 5 00 5 44 5 51 6 36 13 3*6 10 24 + 15 18 4 56 5 42 5 49 6 34 13 38 10 22 + 15 28 4 54 5 41 5 47 6 34 13 40 10 20 + 14 November 7 4 53 5 40 5 47 6 35 13 42 10 18 + 12 17 4 53 5 41 5 48 6 37 13 42 10 18 + 10 27 4 54 5 44 5 51 6 41 13 47 10 13 + 8 December 7 4 57 5 48 6 55 6 46 13 49 10 11 + 6 17 5 01 5 52 6 00 6 61 13 40 10 20 + 8 27 5 06 5 57 6 05 6 56 13 50 10 10 + 1 344 MISCELLANEOUS DATA Date Daylight h m Sunrise h m Sunset h m Darkness h m Hours of daylight h m Hours of darkness h m Correction for south latitude m January 1 5 25 6 17 5 50 6 41 13 16 10 44 — 1 11 5 30 6 20 5 56 6 46 13 16 10 44 — 4 21 5 33 6 22 6 00 6 50 13 17 10 43 — 6 31 5 34 6 23 6 04 6 53 13 19 10 41 — 9 February 10 5 34 6 21 6 08 6 55 13 21 10 39 —11 20 5 32 6 18 6 10 6 56 13 24 10 36 —12 March 2 5 28 6 14 6 11 6 57 13 33 10 27 —14 12 5 24 6 09 6 11 6 57 13 33 10 27 —15 22 5 18 6 03 6 11 6 57 13 39 10 21 —15 April 1 5 12 5 58 6 11 6 57 13 45 10 15 -15 11 5 06 5 52 6 10 6 57 13 51 10 09 —16 21 4 59 5 47 6 11 6 69 14 00 10 00 -14 May 1 4 54 5 43 6 11 7 01 14 ‘07 9 53 -13 ii 4 50 5 40 6 13 7 03 14 13 9 47 -11 21 4 47 5 38 6 15 7 07 14 20 9 40 - 9 31 4 45 5 38 6 17 7 10 14 25 9 35 — 7 June 10 4 45 5 38 6 20 7 13 14 28 9 32 - 5 20 4 46 5 40 6 22 7 16 14 30 9 30 - 2 30 4 49 5 42 6 24 7 18 14 29 9 31 0 July 10 4 52 5 45 6 25 7 18 14 26 9 34 + 3 20 4 55 5 47 6 25 7 17 14 22 9 38 + 5 30 4 58 5 49 6 23 7 14 14 16 9 44 + 8 August 9 5 00 5 50 6 20 7 10 14 10 9 50 + 10 19 5 03 5 51 6 16 7 04 14 01 9 59 + 12 29 5 04 5 51 6 11 6 58 13 54 10 06 + 13 September 8 5 04 5 50 6 05 6 52 13 48 10 12 + 14 18 5 04 5 50 5 59 6 45 13 41 10 19 + 15 28 5 03 5 49 5 53 6 38 13 35 10 25 + 16 October 8 5 02 5 48 5 47 6 33 13 31 10 29 + 15 18 5 02 5 49 5 42 6 28 13 26 10 34 + 15 28 5 03 5 50 5 38 6 25 13 22 10 38 + 14 November 7 5 04 5 52 5 36 6 24 13 20 10 40 + 12 17 5 06 5 55 5 35 6 24 13 18 10 42 +10 27 5 09 6 00 5 36 6 26 13 17 10 43 + 8 December 7 5 13 6 04 5 38 6 29 13 16 10 44 + 6 17 5 18 6 10 5 42 6 34 13 16 10 44 + 3 27 5 23 6 15 5 47 6 39 13 16 10 44 + 1 1 LATITUDE 10° NORTH 345 MISCELLANEOUS DATA LATITUDE 20° NORTH Date Daylight h m Sunrise h m Sunset h m Darkness h m Hours of daylight h m Hours of darkness h m Correction for south latitude m January 1 .... 5 40 6 35 5 32 6 26 12 46 11 14 - 1 11 5 44 6 38 5 38 6 32 12 48 11 12 — 4 21 5 45 6 38 5 45 6 38 12 53 11 07 - 6 31 5 44 6 36 5 51 6 43 12 59 11 01 - 9 February 10 5 42 6 32 5 57 6 48 13 06 10 54 -11 20 5 37 6 27 6 01 6 51 13 14 10 46 -12 March 2 5 31 6 20 6 05 6 65 13 24 10 36 -14 12 5 23 6 12 6 09 6 58 13 35 10 25 -15 22 5 14 6 03 6 12 7 01 13 47 10 13 -15 April 1... 5 05 5 54 6 14 7 04 13 59 10 01 —15 11 4 65 5 46 6 17 7 08 14 13 9 47 -15 21 4 46 5 38 6 20 7 12 14 26 9 34 -14 May 1 4 38 5 31 6 23 7 17 14 39 9 21 -13 11 4 31 5 26 6 27 7 23 14 52 9 08 -11 21 4 25 5 22 6 31 7 28 15 03 8 57 - 9 31 4 21 5 20 6 35 7 34 15 13 8 47 - 7 June 10 4 20 5 20 6 39 7 38 15 18 8 42 - 5 20 4 21 5 21 6 42 7 42 15 21 8 39 - 2 30 July 10 4 23 5 23 6 43 7 43 15 20 8 40 0 4 28 5 27 6 43 7 42 15 14 8 46 + 3 20 4 33 5 30 6 42 7 39 15 06 8 54 + 5 30 4 38 5 34 6 38 7 34 14 56 9 04 + 8 August 9 4 43 5 38 6 33 7 27 14 44 9 16 + 10 19 4 48 5 41 6 26 7 19 14 31 9 29 + 12 29 4 52 5 43 6 18 7 10 14 18 9 42 + 13 September 8 4 55 5 46 6 10 7 00 14 05 9 55 + 14 18 4 58 5 48 6 00 6 60 13 62 10 08 + 15 28 5 00 5 50 5 51 6 41 13 41 10 19 + 16 October 8. 5 03 5 52 5 43 6 32 13 29 10 31 + 15 18 5 06 5 56 5 35 6 24 13 18 10 42 + 15 28 5 09 6 00 5 28 6 18 13 09 10 51 +14 November 7 5 13 6 04 5 23 6 14 13 01 10 59 + 12 17 6 17 6 09 5 20 6 12 12 55 11 05 + 10 27 5 22 6 16 5 19 6 13 12 51 11 09 + 8 December 7 5 28 6 22 5 20 6 15 12 47 11 13 + 6 17 5 33 6 28 5 24 6 18 12 45 11 15 + 3 27 5 38 6 33 5 29 6 24 12 46 11 14 + 1 346 MISCELLANEOUS DATA Date Daylight h to Sunrise h to Sunset h m Darkness h to Hours of daylight h to Hours of darkness h to Correction M south latitude TO January 1 5 55 6 56 5 11 6 12 12 17 11 43 - 1 11 5 57 6 57 5 19 6 20 12 23 11 37 - 4 21 5 56 6 56 5 27 6 27 12 31 11 29 - 6 31 5 54 6 51 5 36 6 34 12 40 11 20 - 9 February 10 5 48 6 45 5 44 6 41 12 53 11 07 -11 20 5 40 6 36 5 52 6 48 13 08 10 52 -12 March 2 5 31 6 26 6 00 6 55 13 24 10 36 -14 12 5 20 6 14 6 06 7 02 13 42 10 18 -15 22 5 07 6 02 6 13 7 08 14 01 9 69 -15 April 1 4 54 5 60 6 18 7 15 14 21 9 39 -15 11 4 41 5 38 6 24 7 23 14 42 9 18 -15 21 4 28 5 28 6 30 7 31 15 03 8 57 -14 May 1 4 15 5 18 6 37 7 40 15 25 8 35 -13 11 4 05 5 10 6 43 7 49 15 44 8 16 -11 21 3 56 5 04 6 50 7 58 16 02 7 58 - 9 31 3 50 5 00 6 56 8 06 16 16 7 44 - 7 June 10 3 46 4 58 7 00 8 12 16 26 7 34 - 5 20 3 46 4 59 7 04 8 16 16 30 7 30 - 2 30 July 10 3 49 5 02 7 05 8 17 16 28 7 32 0 3 55 5 06 7 04 8 15 16 20 7 40 + 3 20 4 02 5 11 7 01 8 10 16 08 7 52 + 5 30 4 10 5 17 6 55 8 01 15 51 8 09 + 8 August 9 4 19 5 23 6 47 7 51 15 32 8 28 + 10 19 4 28 5 29 6 38 7 39 15 11 8 49 + 12 29 4 35 5 35 6 27 7 26 14 51 9 09 + 13 September + 14 8. 4 43 5 40 6 15 7 12 14 29 9 31 18 4 49 5 46 6 02 6 58 14 09 9 51 +15 28 4 55 5 51 5 50 6 45 13 50 10 10 + 16 October 8 5 01 5 57 5 38 6 33 13 32 10 28 +15 18 5 07 6 04 5 27 6 23 13 16 10 44 + 15 28 5 14 6 11 5 17 6 13 12 59 11 01 + 14 November 7 5 20 6 18 5 09 6 07 12 47 11 13 +12 17 5 27 6 26 5 03 6 02 12 35 11 25 +10 27 5 34 6 35 5 00 6 00 12 26 11 34 + 8 December 7 5 41 6 43 5 00 6 01 12 20 11 40 + 6 17 5 48 6 50 5 03 6 04 12 16 11 44 + 3 27 5 63 6 54 5 08 6 09 12 16 11 44 + 1 LATITUDE 30° NORTH 347 MISCELLANEOUS DATA LATITUDE 35° NORTH Date Daylight h m Sunrise h m Sunset h m Darkness h m Hours of daylight h m Hours of darkness h m Correction for south latitude m January 1 6 02 7 08 4 59 6 05 12 03 11 57 _ 1 11 6 03 7 09 5 08 6 13 12 10 11 50 _ 4 21 6 02 7 06 5 17 6 21 12 19 11 41 — 6 31 5 58 7 00 5 27 6 30 12 32 11 28 _ 9 February 10 5 51 6 52 5 37 6 39 12 48 11 12 —11 20 5 41 6 41 5 47 6 48 13 07 10 53 —12 March 2 5 30 6 29 5 *56 6 56 13 24 10 36 —14 12 5 16 6 16 6 05 7 05 13 49 10 11 —15 22 5 02 6 02 6 13 7 14 14 12 9 48 —15 April 1 4 47 5 48 6 21 7 23 14 36 9 24 —15 11 4 31 5 34 6 29 7 33 15 02 8 58 —15 21 4 15 5 21 6 37 7 43 15 28 8 32 —14 May 1 4 01 5 10 6 45 7 55 15 54 8 06 —13 11 3 47 5 00 6 53 8 06 16 19 7 41 —11 21 3 36 4 53 7 01 8 17 16 41 7 19 — 9 31 3 28 4 48 7 08 8 27 16 59 7 01 — 7 June 10 3 23 4 45 7 13 8 35 17 12 6 48 — 5 20 3 23 4 46 7 17 8 40 17 17 6 43 — 2 30... 3 26 4 49 7 18 8 40 17 14 6 46 0 July 10 3 33 4 54 7 16 8 37 17 04 6 56 + 3 20 3 42 5 00 7 12 8 30 16 48 7 12 + 5 30 3 52 5 07 7 05 8 19 16 27 7 33 + 8 August 9 4 03 5 15 6 56 8 06 16 03 7 57 + 10 19 4 14 5 22 6 44 7 52 15 38 8 22 + 12 29 4 24 5 30 6 32 7 36 15 12 8 48 + 13 September 8 4 34 5 37 6 18 7 20 14 46 9 14 + 14 18 4 43 5 44 6 04 7 04 14 21 9 39 + 15 28 4 52 5 52 5 49 6 49 13 57 10 03 + 16 October 8 4 59 6 00 5 35 6 35 13 36 10 24 + 15 18 5 07 6 08 5 22 6 22 13 15 10 45 + 15 28 5 15 6 17 5 11 6 12 12 56 11 04 + 14 November 7 5 24 6 26 5 01 6 03 12 39 11 21 + 12 17 5 32 6 35 4 54 5 67 12 25 11 35 + 10 27 5 40 6 46 4 49 5 54 12 14 11 46 + 8 December 7 5 48 6 54 4 48 5 54 12 06 11 54 + 6 17 6 55 7 02 4 50 5 57 12 02 11 58 + 3 27 6 00 7 07 4 55 6 02 12 02 11 58 + 1 348 MISCELLANEOUS DATA LATITUDE 40° NORTH Date Daylight h m Sunrise h m Sunset h m Darkness h m Hours of daylight h m Hours of darkness h m Correction for south latitude m January 1 6 09 7 22 4 45 5 58 11 49 12 11 - 1 11 6 09 7 22 4 55 6 07 11 58 12 02 - 4 21 6 07 7 18 5 06 6 16 12 09 11 51 - 6 31 6 02 7 10 5 17 6 26 12 24 11 36 - 9 February 10 5 53 7 00 5 29 6 37 12 44 11 16 -11 20 5 41 6 47 5 41 6 48 13 07 10 53 -12 March 2 5 28 6 33 5 52 6 58 13 30 10 30 -14 12 5 12 6 18 6 03 7 09 13 57 10 03 -15 22 4 55 6 01 6 13 7 21 14 26 9 43 -15 April 1 4 37 5 45 6 24 7 33 14 56 9 04 -15 11 4 19 5 29 6 34 7 45 15 26 8 34 -15 21 4 00 5 14 6 44 7 59 15 59 8 01 -14 May 1 3 42 5 01 6 54 8 13 16 31 7 29 -13 11 3 26 4 49 7 04 8 28 17 02 6 58 -11 21 3 11 4 40 7 13 8 43 17 32 6 28 - 9 31 3 00 4 34 7 21 8 56 17 56 6 04 - 7 June 10 2 53 4 31 7 28 9 06 18 13 5 47 - 5 20 2 51 4 31 7 32 9 11 18 20 5 40 - 2 30 2 55 4 34 7 33 9 11 18 16 5 44 0 July 10 3 03 4 40 7 30 9 06 18 03 5 57 + 3 20 3 15 4 47 7 25 8 56 17 41 6 19 + 5 30 3 29 4 56 7 16 8 42 17 13 6 47 + 8 August 9 3 44 5 05 7 05 8 26 16 42 7 18 + 10 19 3 58 5 14 6 52 8 08 16 10 7 50 + 12 29 4 11 5 24 6 37 7 50 15 39 8 21 + 13 September 8 4 23 5 34 6 21 7 31 15 08 8 52 + 14 18 4 35 5 43 6 05 7 12 14 37 9 23 + 15 28 4 46 5 53 5 48 6 54 14 08 9 52 + 16 October 8 4 56 6 02 5 32 6 38 13 42 10 18 + 15 18 5 06 6 13 5 17 6 23 13 17 10 43 + 15 28 5 16 6 24 5 03 6 10 12 54 11 06 + 14 November 7 5 26 6 35 4 52 6 00 12 34 11 26 + 12 17 5 36 6 46 4 43 5 53 12 17 11 43 + 10 27 5 46 6 58 4 37 5 49 12 03 11 57 + 8 December 7 5 55 7 08 4 35 5 48 11 53 12 07 + 6 17 6 02 7 16 4 36 5 50 11 48 12 12 + 3 27 6 07 7 21 4 41 5 55 11 48 12 12 + 1 349 MISCELLANEOUS DATA LATITUDE 45° NORTH Date Daylight h m Sunrise h m Sunset h m Darkness h m Hours of daylight h m Hours of darkness h m Correction M south latitude m January 1 6 16 7 38 4 29 5 61 11 35 12 25 - 1 11 6 16 7 37 4 39 6 00 11 44 12 16 — 4 21 6 12 7 31 4 52 6 11 11 59 12 01 - 6 31 6 05 7 22 5 06 6 23 12 18 11 42 - 9 February 10 5 55 7 09 5 20 6 36 12 41 11 19 -11 20 5 42 6 54 5 34 6 48 13 06 10 54 -12 March 2 5 26 6 37 5 48 7 02 13 36 10 24 —14 12 5 07 6 19 6 01 7 15 14 08 9 62 -15 22 4 47 6 01 6 14 7 30 14 43 9 17 -15 April 1 4 25 5 42 6 27 7 45 15 20 8 40 -15 11 4 03 5 24 6 40 8 01 15 58 8 02 -15 21 3 41 5 06 6 52 8 19 16 38 7 22 -14 May 1 3 18 4 50 7 05 8 38 17 20 6 40 -13 11 2 57 4 36 7 17 8 58 18 01 5 59 -11 21 2 37 4 25 7 28 9 18 18 41 5 19 - 9 31 1 20 4 17 7 38 9 37 20 17 3 43 — 7 June 10 2 07 4 13 7 45 9 52 19 45 4 15 - 5 20 2 03 4 13 7 50 9 59 19 52 4 08 - 2 30 July 10 2 08 4 16 7 50 9 58 19 50 4 10 0 2 20 4 22 7 47 9 49 19 29 4 31 + 3 20 2 38 4 31 7 40 9 33 18 55 5 05 + 5 30 2 57 4 42 7 30 9 14 18 17 5 43 + 8 August 16 54 9 3 4 7 16 8 58 17 42 6 18 + 10 19 3 36 5 06 7 01 8 29 16 53 7 07 + 12 29 3 53 5 17 6 44 8 07 16 14 7 46 + 13 September 10 29 6 25 44 8 4 5 7 15 34 8 26 + 14 18 4 25 5 41 6 06 7 22 14 57 9 03 + 15 28 4 39 5 53 5 47 7 01 14 22 9 38 + 16 October 8 4 52 6 06 5 29 6 42 13 50 10 10 + 15 18 5 04 6 19 5 11 6 25 13 21 10 39 + 15 28. 5 17 6 32 4 55 6 10 12 53 11 07 + 14 November 46 7 5 29 6 4 41 5 57 12 28 11 32 + 12 17 5 41 6 58 4 30 5 48 12 07 11 53 + 10 27 5 52 7 13 4 22 6 42 11 50 12 10 + 8 December 02 24 7 6 7 4 19 5 40 11 38 12 22 + 6 17 6 09 7 33 4 20 5 42 11 33 12 27 + 3 27 6 15 7 38 4 24 5 47 11 32 12 28 + 1 350 MISCELLANEOUS DATA LATITUDE 50° NORTH Date Daylight h m Sunrise h m Sunset h m Darkness h m Hours of daylight h m Hours of darkness h m Correction for south latitude m January 1.... 6 24 7 59 4 08 5 43 11 19 12 41 - 1 11 .. 6 23 7 56 4 20 5 53 11 30 12 30 - 4 21 6 18 7 48 4 35 6 06 11 48 12 12 - 6 31 6 09 7 36 4 52 6 20 12 11 11 49 - 9 February 10 5 56 7 21 5 09 6 35 12 39 11 21 -11 20 5 39 7 03 5 26 6 50 13 11 10 59 -12 March 2 5 20 6 43 5 43 7 06 13 46 10 14 -14 12 4 59 6 22 5 59 7 23 14 24 9 36 -15 22 4 35 6 00 6 15 7 42 15 07 8 53 -15 April 1 4 10 5 38 6 31 8 01 15 51 8 09 -15 11 3 43 5 17 6 46 8 22 16 39 7 21 -15 21 3 14 4 56 7 02 8 46 17 82 6 28 -14 May 1 2 44 4 38 7 18 9 13 18 29 5 31 -13 11 2 12 4 21 7 33 9 44 19 32 4 28 -11 21 1 37 4 07 7 46 10 20 20 43 3 17 - 9 31 12 47 3 57 7 58 11 18 22 31 1 29 - 7 June 10 3 51 8 07 24 00 0 0 - 5 20 3 50 8 12 24 00 0 0 - 2 30 3 54 8 13 24 00 0 0 0 July 10 4 01 8 08 24 00 0 0 20 1 28 4 12 7 59 10 40 21 12 2 48 + 5 30 2 05 4 25 7 46 10 02 19 57 4 03 + 8 August 9 2 39 4 40 7 30 9 29 18 50 5 10 + 10 19 3 06 4 54 7 12 8 59 17 53 6 07 + 12 29 3 30 5 09 6 52 8 29 16 59 7 01 + 13 September 8 3 52 5 24 6 30 8 02 16 10 7 50 + 14 18 4 11 5 39 6 08 7 36 15 25 8 35 + 15 28 4 29 5 54 5 46 7 11 14 42 9 18 + 16 October 8 4 46 6 10 5 25 6 48 14 02 9 68 + 15 18 5 01 6 26 5 04 6 27 13 26 10 34 + 15 28 5 17 6 42 4 45 6 10 12 53 11 07 + 14 November 7 5 31 6 59 4 28 5 55 12 24 11 36 +12 17 5 45 7 14 4 14 5 43 11 58 12 02 +10 27 5 58 7 30 4 04 5 36 11 38 12 22 + 8 December 7 6 09 7 44 3 59 5 33 11 24 12 36 + 6 17 6 17 7 53 3 59 5 34 11 17 12 43 + 3 27 6 23 7 58 4 04 5 39 11 16 12 44 + 1 351 MISCELLANEOUS DATA LATITUDE 52° NORTH Date Daylight h to Sunrise h to Sunset h to Darkness h to Hours of daylight h to Hours of darkness h to Correction ror south latitude TO January 1 6 27 8 08 3 59 5 40 11 13 12 47 - 1 11 6 26 8 05 4 12 5 50 11 24 12 36 - 4 21 6 20 7 56 4 27 6 04 11 44 12 16 - 6 31 6 10 7 43 4 45 6 18 12 08 11 52 - 9 February 10 5 56 7 26 5 04 6 34 12 38 11 22 -11 20 5 38 7 06 5 22 6 51 13 13 10 47 -12 March 2 5 18 6 45 5 41 7 09 13 51 10 09 -14 12 4 55 6 23 5 58 7 27 14 32 9 28 -15 22 4 29 6 0 6 16 7 47 15 18 8 32 -15 April 1 4 02 5 36 6 33 8 09 16 07 7 53 -15 11. 3 32 5 14 6 50 8 33 17 01 6 59 -15 21 3 00 4 52 7 07 9 01 18 01 5 59 -14 May 1. 2 25 4 31 7 24 9 33 19 11 4 49 -13 11 1 44 4 13 7 40 10 13 20 29 3 31 -11 21 12 26 3 58 7 55 23 34 o 26 9 31 3 47 8 08 24 00 6 6 7 June 10 3 40 8 18 24 00 o o 5 20 3 39 8 23 24 00 o o 2 30 3 43 8 24 24 00 0 0 0 July 10 3 51 8 18 24 00 o o + 3 20 4 03 8 08 24 00 o o + 5 30 1 31 4 17 7 54 10 36 21 05 2 55 + 8 August 9 2 17 4 33 7 37 9 51 19 34 4 26 + 10 19 2 50 4 49 7 17 9 14 18 24 5 36 + 12 29 3 18 5 06 6 55 8 41 17 23 6 37 + 13 September 8 3 43 5 22 6 33 8 10 16 27 7 33 + 14 18 4 04 5 38 6 09 7 43 15 39 8 21 + 15 28 4 25 5 55 5 46 7 15 14 60 9 10 + 16 October 8 4 42 6 12 5 23 6 51 14 09 9 51 + 15 18 5 00 6 29 5 01 6 29 13 29 10 31 + 15 28 5 16 6 47 4 40 6 10 12 54 11 06 + 14 November 7 5 32 7 05 4 22 5 54 12 22 11 38 + 12 17 5 47 7 21 4 07 5 42 11 55 12 05 + 10 27 6 01 7 39 3 56 5 33 11 32 12 28 + 8 December 7 6 12 7 53 3 50 5 30 11 18 12 42 + 6 17 6 21 8 03 3 49 5 31 11 10 12 50 + 3 27 6 26 8 08 3 54 5 36 11 10 12 50 + 1 352 MISCELLANEOUS DATA Date Daylight h m Sunrise h m Sunset h m Darkness h m Hours °f daylight h m Hours of darkness h m Correction south latitude m January 1 6 31 8 19 3 48 5 36 11 05 12 55 — 1 11 6 29 8 15 4 02 5 48 11 19 12 41 - 4 21 6 22 8 05 4 19 6 01 11 39 12 21 - 6 31 6 11 7 60 4 38 6 17 12 06 11 54 - 9 February 10 5 56 7 32 4 58 6 34 12 38 11 22 -11 20 5 37 7 11 5 18 6 63 13 16 10 44 -12 March 2 5 15 6 48 5 38 7 12 13 57 10 03 -14 12 4 50 6 24 5 57 7 32 14 42 9 18 -15 22 4 23 5 59 6 16 7 54 15 31 8 29 -15 April 1 3 53 5 34 6 35 8 18 16 25 7 35 -15 11 3 20 5 10 6 53 8 46 17 26 6 34 -15 21 2 44 4 47 7 12 9 18 18 34 5 26 -14 May 1 2 00 4 25 7 30 9 58 19 58 4 02 -13 11 12 54 4 05 7 48 11 13 22 19 1 41 -11 21 3 49 8 05 24 00 0 0 — 9 31 3 36 8 19 24 00 0 0 — 7 June 10 3 29 8 30 24 00 0 0 — 5 20 3 27 8 36 24 00 0 0 — 2 30 3 54 8 13 24 00 0 0 0 July 10 3 40 8 30 24 00 0 0 + 3 20 3 63 8 18 24 00 0 0 + 5 30 4 09 8 03 24 00 0 0 + 8 August 9 1 44 4 26 7 44 10 21 20 37 3 23 + 10 19 2 31 4 44 7 23 9 33 19 02 4 58 + 12 29 3 04 5 01 6 59 8 55 17 51 6 09 + 13 September 8 3 32 5 19 6 35 8 23 16 51 7 09 + 14 18 3 57 5 37 6 10 7 49 15 52 8 08 + 15 28 4 19 5 55 5 45 7 21 15 02 8 58 + 16 October 8 4 39 6 14 5 21 6 65 14 16 9 44 + 15 18 4 68 6 32 4 67 6 31 13 33 10 27 + 15 28 5 16 6 52 4 35 6 11 12 55 11 05 + 14 November 7 5 33 7 11 4 16 5 53 12 20 11 40 + 12 17 5 49 7 28 3 59 5 40 11 51 12 09 + 10 27 6 03 7 48 3 46 5 31 11 28 12 32 + 8 December 7 6 15 8 03 3 39 5 27 11 12 12 48 + 6 17 6 25 8 14 3 38 5 27 11 02 12 58 + 3 27 6 30 8 19 3 43 5 32 11 02 12 58 + 1 LATITUDE 54° NORTH 353 MISCELLANEOUS DATA Date Daylight h m Sunrise h m Sunset h m Darkness h m Hours of daylight h m Hours of darkness h m Correction for south latitude m January 1 6 34 8 32 3 36 5 33 10 59 13 01 — 1 11 6 32 8 26 3 50 5 44 11 12 12 48 - 4 21 6 27 8 26 3 58 5 57 11 34 12 26 - 6 31 6 13 7 58 4 30 6 16 12 03 11 57 - 9 February 10 5 56 7 38 4 52 6 35 12 39 11 21 -11 20 5 36 7 15 5 14 6 54 13 18 10 42 -12 March 2 5 12 6 51 5 35 7 15 14 03 9 57 -14 12 4 45 6 25 5 56 7 37 14 52 9 08 -15 22 4 15 6 59 6 17 8 02 15 47 8 13 -15 April 1 3 42 5 32 6 37 8 29 16 47 7 13 -15 11 3 06 5 06 6 57 9 01 17 55 6 05 -15 21 2 23 4 41 7 18 9 40 19 17 4 43 -14 May 1 1 24 4 17 7 38 10 39 21 15 2 45 -13 11 12 30 3 56 7 58 23 30 0 30 — 11 21 3 38 8 16 24 00 0 0 — 9 31 3 24 8 32 24 00 0 0 — 7 June 10 3 15 8 44 24 00 0 0 — 5 20 3 12 8 50 24 00 0 0 — 2 30 3 17 8 50 24 00 0 0 0 July 10 3 27 8 43 24 00 0 0 + 3 20 3 41 8 30 24 00 0 0 + 5 30 3 58 8 13 24 00 0 0 + 8 August 9 4 18 7 52 24 00 0 0 + 10 19 2 04 4 37 7 29 9 58 19 54 4 06 + 12 29 2 47 4 67 7 04 9 11 18 24 5 36 + 13 September 8 3 20 5 16 6 38 8 32 17 12 6 48 + 14 18 3 48 5 36 6 11 7 58 16 10 7 50 + 15 28 4 12 5 56 5 45 7 27 15 15 8 45 + 16 October 8 4 34 6 16 5 19 6 59 14 25 9 35 + 15 18 4 55 6 36 4 53 6 33 13 38 10 22 + 15 28 5 15 6 57 4 30 6 11 12 56 11 04 + 14 November 7 5 33 7 18 4 08 5 53 12 20 11 40 + 12 17 5 50 7 37 3 50 5 38 11 48 12 12 + 10 27 6 06 7 59 3 36 5 28 11 22 12 38 + 8 December 7 6 19 8 15 3 27 5 23 11 04 12 56 + 6 17 6 29 8 27 3 25 5 23 10 54 13 06 + 3 27 6 34 8 32 3 30 5 28 10 54 13 06 + 1 LATITUDE 56° NORTH 354 MISCELLANEOUS DATA Date Daylight h m Sunrise h m Sunset h m Darkness h m Hours of daylight h m Hours of darkness h m Correction for south latitude m January 1 6 38 8 46 3 21 5 29 10 51 13 09 - 1 11 6 35 8 39 3 37 5 41 11 06 12 54 - 4 21 6 27 8 26 3 58 5 57 11 30 12 30 - 6 31 6 14 8 07 4 21 6 15 12 01 11 59 - 9 February 10 5 56 7 45 4 45 6 35 12 39 11 21 —11 20 5 34 7 20 5 08 6 56 13 22 10 38 -12 March 2 5 08 6 54 5 32 7 19 14 11 9 49 -14 12 4 39 6 26 5 55 7 44 15 07 8 53 -15 22 4 07 5 58 6 17 8 11 16 04 7 56 -15 April 1 3 30 5 30 6 40 8 42 17 12 6 48 -15 11 2 48 5 02 7 02 9 19 18 31 5 29 -15 21 1 54 4 35 7 24 10 10 20 16 3 44 -14 May 1 4 09 7 46 24 00 0 0 —13 11 3 45 8 08 24 00 0 0 —11 21 3 25 8 29 24 00 0 0 — 9 31 3 09 8 47 24 00 0 0 - 7 June 10 2 59 9 00 24 00 0 0 — 5 20 2 56 9 07 24 00 0 0 — 2 30 3 00 9 06 24 00 0 0 0 July 10 3 12 8 58 24 00 0 0 + 3 20 3 28 8 43 24 00 0 0 + 5 30 3 47 8 24 24 00 0 0 + 8 August 9 4 09 8 01 24 00 0 0 + 10 19 1 20 4 30 7 36 10 37 21 17 2 43 + 12 29 2 26 4 52 7 09 9 32 19 06 4 54 + 13 September 8 3 05 5 13 6 41 8 47 17 42 6 18 + 14 18 3 37 5 35 6 13 8 08 16 31 7 29 + 15 28.... 4 05 5 56 5 44 7 34 15 29 8 31 + 16 October 8 4 30 6 18 5 16 7 03 14 33 9 27 + 15 18 4 52 6 40 4 49 6 36 13 44 10 16 + 15 28 5 14 7 03 4 23 6 12 12 58 11 02 + 14 November 7 5 34 7 27 4 00 5 52 12 18 11 42 + 12 17 5 52 7 47 3 39 5 36 11 44 12 16 + 10 27 6 09 8 11 3 23 5 25 11 16 12 44 + 8 December 7 6 22 8 29 3 13 5 19 10 57 13 03 + 6 17 6 33 8 42 3 10 5 19 10 46 13 14 + 3 27 6 38 8 47 3 16 5 24 10 46 13 14 + 1 LATITUDE 58° NORTH 355 MISCELLANEOUS DATA Date Daylight h to Sunrise h m Sunset h m Darkness h m Hours of daylight h to Hours of darkness h to Correction for south latitude TO January 1 6 42 9 03 3 05 5 25 10 43 13 17 — 1 11 6 39 8 54 3 22 5 38 10 69 13 01 - 4 21 6 30 8 39 3 45 5 54 11 24 12 36 - 6 31 6 15 8 18 4 10 6 14 11 59 12 01 - 9 February 10 5 66 7 53 4 37 6 35 12 39 11 21 -11 20 5 32 7 26 5 03 6 59 13 27 10 33 —12 March 2 5 04 6 58 5 28 7 24 14 20 9 40 -14 12 4 32 6 28 5 53 7 51 15 29 8 31 -15 22 3 57 5 58 6 18 8 22 16 25 7 35 -15 April 1 3 15 5 27 6 42 8 57 17 42 6 18 -15 11 2 25 4 67 7 07 9 43 19 18 4 42 -15 21 1 04 4 28 7 31 11 13 22 09 1 51 -14 May 1 12 24 3 59 7 56 23 36 0 24 —13 11 3 33 8 21 24 00 0 0 —11 21 3 10 8 44 24 00 0 0 — 9 31 2 51 9 04 24 00 0 0 — 7 June 10 2 39 9 20 24 00 0 0 — 5 20 2 35 9 27 24 00 0 0 — 2 30 2 40 9 26 24 00 0 0 0 July 10 2 53 9 16 24 00 0 0 + 3 20 3 12 8 69 24 00 0 0 + 5 30 3 34 8 37 24 00 0 0 + 8 August 9 3 58 8 11 24 00 0 0 + 10 19 4 22 7 44 24 00 0 0 + 12 29 1 55 4 46 7 14 10 00 20 05 3 55 + 13 September 8 2 47 5 10 6 44 9 04 18 17 5 43 + 14 18 3 24 5 33 6 14 8 20 16 56 7 04 + 15 28 3 56 5 67 5 44 7 42 15 46 8 14 + 16 October 8 4 24 6 20 5 14 7 09 14 45 9 15 + 15 18 4 49 6 45 4 44 6 39 13 50 10 10 + 15 28 5 12 7 10 4 16 6 13 13 01 10 69 + 14 November 7 5 34 7 36 3 50 5 51 12 17 11 43 + 12 17 5 64 7 59 3 27 6 34 11 40 12 20 + 10 27 6 12 8 25 3 09 5 22 11 10 12 50 + 8 December 7 6 26 8 45 2 67 5 16 10 50 13 10 + 6 17 6 37 8 69 2 53 6 15 10 38 13 22 + 3 27 6 42 9 04 2 68 5 20 10 38 13 22 + 1 LATITUDE 60° NORTH 356 MISCELLANEOUS DATA ■ 268. Moon’s Phases : 1 2 3 4 5 6 7 8 9 Month mi 19 & New moon First quarter Full moon Last quarter New moon First quarter FuU moon Last quarter January 27 5 13 20 16 24 2 10 February 25 4 11 18 15 22 1 8 March 27 6 13 19 16 24 2 9 April 26 4 11 18 15 23 1 30 7 May 26 4 11 17 15 23 30 7 June 24 2 9 16 13 21 28 5 July 24 1 31 8 16 13 21 27 5 August 22 29 7 14 11 19 25 3 September 20 27 5 13 10 17 24 2 October 20 27 5 13 9 16 23 2 November 18 25 3 11 8 15 22 1 30 December 18 25 3 11 7 14 22 30 357 MISCELLANEOUS DATA Moon’s Phases (continued): 1 2 3 4 5 6 7 8 9 m3 19U Month New moon First quarter Full moon Last quarter New moon First quarter Full moon Last quarter January 6 13 21 29 25 2 10 18 February 4 11 20 27 23 1 9 17 March 6 13 21 28 24 1 31 9 17 April 4 12 20 27 22 30 8 15 May 4 12 19 26 22 29 8 15 June 2 10 18 24 20 28 6 13 July 2 31 10 17 23 20 28 5 12 August 30 8 15 22 18 26 4 10 September 29 7 13 21 17 25 2 9 October 28 6 13 20 17 24 1 31 8 November 27 4 11 19 15 23 29 7 December 26 4 11 19 15 22 29 7 358