Infantry Division Engineer Battalion
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Copy 3 E -DEPARTMENT OF THE ARMY FIELD MANUAL INFANTRY DIVISION ENGINEER BATTALION HEADQUARTERS, DEPARTMENT OF THE ARMY AUGUST. 1957 *FM 5-132 FIELD MANUAL HEADQUARTERS, NO.5-132 DEPARTMENT OF THE ARMY WASHINGTON 25, D.C., 23 August 1957 INFANTRY DIVISION, ENGINEER BATTALION Paragraphs Page CHAPTER 1. INTRODUCTION Section I. General ......... ............... 1-3 4 II. Organization ................... 4-7 4 CHAPTER 2. ENGINEER COMBAT COMPANY Section I. General ........................ 8-10 8 II. Company Headquarters ........ 11, 12 9 III. Command Echelon ............ 13, 14 10 IV. Administrative Echelon ........ 15-19 14 V. Company Employment and Pioneering Operations ........ 20, 21 17 VI. Company Combat Operations... 22-27 20 VII. Company Training ............ 28, 29 23 VIII. Platoon ..................... 30,31 24 IX. Duties of Platoon Headquarters. 32-36 25 X. Platoon Employment and Pioneering Operations ........ 37,38 27 XI. Engineer Platoon Combat Operations .................... 39-44 29 XII. Squad ......................... 45-52 34 *This mIanualsupersedes FM 5-132, 25 January 1952, and TT 5-132-2, February 1957. TAGO 987-C, Aug. 1 Paragraphs Page CHAPTER 3. HEADQUARTERS AND HEADQUARTERS COMPANY Section I. General .......... : ............. 53-56 38 II. Bridge Section ................. 57-61 40 III. Equipment Platoon ............ 62-66 46 IV. Equipment Platoon Combat Engineer Vehicles ............ 67-71 48 V. Combat Engineer Vehicle Operations .................... 72-77 51 VI. Company Headquarters; Company Operations and Training ................. 78-84 54 CHAPTER 4. BATTALION HEADQUARTERS Section I. General ........................ 85-87 57 II. Division Engineer Section ....... 88-90 61 III. Administrative Section ......... 91-93 62 IV. Intelligence Section ............ 94-96 66 V. Operations Section ............. 97-99 72 VI. Supply Section ................... 100-104 74 VII. Communications Section ....... 105-107 81 VIII. Maintenance Section .......... 108,109 84 IX. Battalion Maintenance Subsection .................... 110-112 85 X. Field Maintenance Subsection... 113-116 87 XI. Chaplain Section .............. 117,118 90 XII. Medical Section ............... 119-121 91 CHAPTER 5. BATTALION OPERATIONS Section I. General ........................ 122-124 93 II. Training ....................... 125-134 94 III. Administrative Movements .... 135-141 103 IV. Tactical Movements ........... 142-144 110 V. The Advance to Contact and the Attack ............... .... 145-156 111 2 TAGO 987-C, Aug. Paragraphs Page Section VI. Pursuit ........................ 157-160 124 VII. The Defense ................... 161-164 126 VIII. Atomic Defense ............... 165-169 141 IX. Defense Against Guerilla Forces. 170-176 145 X. Retrograde Movements ........ 177-180 149 XI. Denial Operations .............. 181-185 151 XII. River-Crossing Operations ...... 186-188 154 XIII. Infantry Combat .............. 189-191. 156 APPENDIX I. REFERENCES ............... ...... 161 II. TYPICAL SOP ............... ...... 166 III. TYPICAL REORGANIZA- TION OF INFANTRY DIVISION, ENGINEER BATTALION FOR COM- BAT AS INFANTRY ........ ...... 183 [INDEX ............................. ...... 196 TAGO 987-C, Aug. 3 CHAPTER 1 INTRODUCTION Section I. GENERAL 1. Purpose This manual provides information and guidance for individual and unit training and employment in opera- tions of the infantry division, engineer battalion. 2. Scope This manual outlines the organization, employment, missions, equipment, training, operations, and capa- bilities of the infantry division, engineer battalion. This material is based on TOE 5-15T, 5-16T, and 5-17T, 20 December 1956. The material presented herein is applicable to atomic warfare. Where applica- ble, appropriate modifying guidance for nonatomic warfare is integrated throughout the manual. 3. Mission To increase the combat effectiveness of the infantry divison by means of general engineer work. Section II. ORGANIZATION 4. Composition The infantry division, engineer battalion has a battalion headquarters; a headquarters and head- 4 TAGO 987-C, Aug. quarters company; and five identical combat colll- panies (fig. 1). 5. Major Items of Equipment The major items of equipment of the infantry division, engineer battalion, are listed in the applicable TOE's. The battalion is completely mobile by means of organic transportation. 6. Assignment The infantry division, engineer battalion, is organic to the infantry division, TOE 7T. 7. Capabilities and Employment The infantry division engineer battalion provides the following engineer support to the division: a. Necessary engineer staff planning and super- vision for the infantry division, including that re- quired for attached and supporting engineer troops. b. Conducts tactical and technical reconnaissance. c. Constructs, repairs, maintains, and marks roads and trails. d. Constructs, improves, reinforces, and maintains fords, fixed bridges, and culverts. e. Constructs, maintains, and repairs floating bridges and ferries. f. Provides engineer personnel and limited equip- ment for assault stream crossings. g. Constructs and r emoves obstacles, including minefields. h. Executes all types of demolitions. TAGO 987-C, Aug. 5 >w . 0 0~~0 0~~~~~~ z OD onl o0 CD z w 0' >~~ (D !2~~~~~~~~~~~~( r-. z o to~~~~~· > 0 0 0 LL '8 Z 0~ 0 z~~~~~~ LU i >1- Q - I U, 0 0 T 00 N 6 TAGC OS7-C, Aug. i. Assists in the assault of fortifications. j. Constructs or assists in the improvement of com- mand posts, shelters, and defensive installations. k. Prepares landing facilities for army aircraft. 1. Establishes and operates water points. m. Provides engineer supply service for the infantry division. n. Procures and distributes maps. o. Collects, evaluates, and disseminates engineer intelligence. p. Surveys and maps small areas. q. Fights as infantry when required. r. Provides technical advice and assistance, to in- clude assistance in conducting engineering training and in executing combat deception and camouflage. s. Provides field (third echelon) maintenance sup- port for all engineer equipment items organic to the infantry division. t. Employs prepositioned atomic weapons. TAGO 987-C, Aug. 7 CHAPTER 2 ENGINEER COMBAT COMPANY Section I. GENERAL 8. Mission The engineer combat company is an operating com- ponent of the infantry division engineer battalion. It is the basic administrative unit within the battalion. The engineer combat company is equipped to perform combat engineer tasks and, when reinforced with additional heavy equipment, can perform heavy engi- neer tasks. It fights as infantry when required and provides engineer support for a battle group. 9. Organization The engineer combat company is organized into a company headquarters and two identical platoons (fig. 2). 10. Equipment The company is completely mobile in its organic vehicles. In addition to individual arms, it has machine guns, and grenade and rocket launchers. Radios and other items of signal equipment are pro- vided for communication between squads within each platoon, between platoon and company, and between company and battalion or supported unit. Squad and 8 TAGO 987-C, Aug. i 0 4 041 0 40 0 WO E M WO EM Figure2. Organizationalchart, engineer company, Figure . Orginanizaional chart, engineer company, infantry division, TOE 5-17T. platoon carpenter, pioneer, and demolition sets and several pieces of engineer heavy equipment are also organic to the company. Section II. COMPANY HEADQUARTERS 1 1. Mission The mission of the company headquarters is to pro- vide command, administrative, supply, and equip- ment support for the platoons of the company. TAGO 987-C, Aug. 9 12. Organization Personnel of company headquarters are organized according to the nature of their duties, into the com- mand echelon and the administrative echelons. How- ever, greater flexibility and efficiency can be realized in company operations by permitting the unit commander to decide the exact composition of these echelons for each specific situation. An example of the flexibility desired would be the utilization of the executive officer in the command echelon as a project engineer in one situation and as a unit administrator in the admin- istrative echelon in another situation. Section III. COMMAND ECHELON 13. Composition The command echelon is composed of the company commander, executive officer, first sergeant, and com- munication personnel. a. Duties of Command Personnel. (1) The company commander is responsible to the battalion commander for the adminis- tration, operations, training, discipline, and supply of his company. Among his duties are- (a) Aiding the battalion commander and bat- talion staff in developing plans for the employment of his company. This includes maintaining contact with the battalion commander and keeping him informed of the company situation and of operational changes that he considers necessary for the efficient employment of his company. 10 TAGO 987-C, Aug, (b) Exercising initiative to keep his company constructively employed when no missions are assigned or requested. (c) Analyzing a task and assigning missions to his subordinate leaders. (d) Supervising the execution of work to see that: tasks are carried out properly; cor- rect methods are used; that supply of ma- terials is maintained; difficulties are antici- pated and provided for; and the platoon commanders are given all possible facilities, including personnel and equipment from company headquarters or battalion, to help them execute their assigned work. (e) Inspecting tools, equipment,