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Field Manual Vault: free, searchable, downloadable military manuals

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546 publications for “CAS”
TC 3-20.31-25 ·Army ·2025

Gunnery: Bradley Fighting Vehicle, 25MM

TC 3-20.31-25 provides the details of the integrated weapons training strategy structure specifically designed for U.S. Army Bradley fighting vehicles (BFVs). This training circular provides the training strategy for maneuver commanders to… Current 492 pages Small Unit Tactics
FM 3-36 ·Army ·2009

Electronic Warfare in Operations

FM 3-36 provides Army doctrine for electronic warfare (EW) planning, preparation, execution, and assessment in support of full spectrum operations. Users of FM 3-36 must be familiar with full spectrum operations established in FM 3-0; the… Archive 114 pages Comms Signal
FM 3-25.26 ·Army ·2001

Map Reading and Land Navigation

FM 3-25.26 2-7 within the scope of this manual, more than a brief mention of a few important ones. Some of the subjects covered are: • Terrain features. • Drainage characteristics. • Vegetation. • Climate. • Coasts and landing beaches. •… Archive 246 pages Fieldcraft Survival
TC 3-20.31-105 ·Army ·2025

Gunnery: Medium Tank

xii TC 3-20.31-105 04 April 2025 PURPOSE The medium tank training strategy has six training events that culminate in their demonstration of proficiency during a live-fire qualification event. Medium tank training consists of all the… Current 296 pages Small Unit Tactics
FM 34-2 ·Army ·Undated

Collection Management and Synchronization Planning

Normally, the greatest challenge for commanders is to focus the intelligence effort, and to gain dissemination of intelligence to the right place in time for key decisions. —FM 100-5 This manual provides the doctrinal framework for… Archive 127 pages Newer: 1994 Recon Intel
TC 3-22.84 ·Army ·2019

M3 Multi-Role, Anti-Armor, Anti-Personnel Weapon System

18 July 2019 TC 3-22.84 1-1 Chapter 1 Overview Chapter 1 describes the principles of proper weapons handling, tactical applications, and control measures for employing the M3 Multi-role, Anti-armor, Anti-personnel Weapon System (MAAWS).… Current 190 pages Marksmanship Weapons
TC 7-0.2 ·Army ·2025

Training Meetings

TC 7-0.2, Training Meetings, expands on the fundamental concepts of conducting training meetings, primarily at the company level, but techniques and concepts that can be applied at multiple echelons. It reflects training management as… Current 52 pages Leadership Training
CALL ·Army ·2011

Establishing a Lessons Learned Program

For many years, the U.S. Army recognized the need to share information or lessons gained from training and actual combat operations. During World War II and the Korean War, the Army published "combat bulletins" in an attempt to share… Lessons Learned 97 pages Leadership Training
ATP 6-02.53 ·Army ·2025

Techniques for Tactical Radios and Retransmission

ATP 6-02.53 expands on the foundational information about tactical radios and tactical radio networks in FM 6-02. Tactical radios are critical command and control enablers. Tactical radio networks empower subordinate decision making and… Current 206 pages Comms Signal
ATP 3-36 ·Army ·2014

Electronic Warfare Techniques

ATP 3-36 expands upon electronic warfare tasks, their role in unified land operations, and considerations specific to electronic warfare. It contains five chapters and three appendixes. Current 78 pages Comms Signal
TC 2-19.01 ·Army ·2021

Military Intelligence (MI) Company and Platoon Reference Guide

09 March 2021 TC 2-19.01 1-1 Chapter 1 Intelligence and Operations Throughout modern history, intelligence has been and remains an inherent part of military operations. From national and Department of Defense (DOD) levels down to the Army… Current 316 pages Recon Intel
TC 7-100 ·Army ·2010

Hybrid Threat

This TC will address an emerging category of threats and activities that do not fit into the traditional understanding of conventional and unconventional war. It will focus on hybrid threats as simultaneous combinations of various types of… Current 74 pages Leadership Training
ATP 3-09.70 ·Army ·2015

Paladin Operations

Army forces are employed with other Services as part of a joint force. Consequently, this ATP is grounded in joint doctrine as found in joint publications JP 3-09, JP 3-09.3, and JP 3-60. ATP 3-09.70 ties Army doctrine publications such as… Current 88 pages Fires
TC 90-1 ·Army ·1993

Training for Military Ops on Urban Terrain

This manual provides guidance for leaders who train soldiers for military operations on urbanized terrain (MOUT). Leaders plan and conduct training so they can prepare soldiers to survive and win in urban combat. This training must follow… Archive 164 pages Leadership Training
ATP 4-90 ·Army ·2026

Brigade Support Battalion

ATP 4-90 describes the brigade support battalion's roles, characteristics, core competencies, functions, and organization in maneuver brigades, multifunctional support brigades (combat aviation brigade, field artillery brigade), functional… Current 82 pages Sustainment
FM 3-14 ·Army ·2026

Army Space Operations

Over the last three decades, assumptions of individual domain supremacy and the break in great-power security competition drove the U.S. joint force doctrine, equipment, and readiness posture. These assumptions have evolved when faced with… Current 96 pages Other
FM 3-39 ·Army ·2025

Military Police Operations

This version of FM 3-39 aligns with FM 3-0 and describes how military police units are manned, equipped, and trained to enable the Army's ability to conduct prompt and sustained land combat to defeat enemy ground forces and seize, occupy,… Current 208 pages Small Unit Tactics
ATP 3-17.2 ·Army ·2024

Multi-Service Tactics, Techniques, and Procedures for Airfield Opening {mcrp 3-20B.1; Nttp 3-02.18; Afttp 3-2.68}

1. Purpose This multi-Service tactics, techniques, and procedures (MTTP) publication for airfield opening is a single source, descriptive reference guide for opening and transferring an airfield. 2. Scope This MTTP publication supports… Current 144 pages Small Unit Tactics
FM 34-54 ·Army ·2014

Technical Intelligence

This field manual provides guidance to commanders and staffs of military intelligence (MI) and other units responsible for technical intelligence (TECHINT) or having an association with TECHINT. It provides general guidance and identifies… Archive Recon Intel
FM34-54 (Technical Intelligence) ·Army ·1942

Technical Intelligence

This field manual provides guidance to commanders and staffs of military intelligence (MI) and other units responsible for technical intelligence (TECHINT) or having an association with TECHINT. It provides general guidance and identifies… Historic 191 pages Recon Intel
TC 7-9 C1 ·Army ·1993

Infantry Live-Fire Training

This publication bridges the gap between individual and collective marksmanship training. It addresses both fire and maneuver with emphasis on LFXs for dismounted infantry. This publication is for use by all leaders of infantry units and… Current 164 pages Small Unit Tactics
FM 44-1 ·Army ·1965

Air Defense Deployment

The information in this manual regarding Army air defense operations in CONUS and the theater of operations is of a transitional nature. Although control of many Army air defense engagement operations is currently centralized at high… Historic 119 pages Fires
ATP 3-12.4 ·Army ·2023

Electromagnetic Warfare Platoon

ATP 3-12.4 provides techniques for electromagnetic warfare platoons at echelons corps and below. This publication provides doctrinal guidance; describes relationships in the platoon; defines organizational roles, functions, capabilities,… Current 178 pages Comms Signal
ATP 3-53 ·Army ·2026

The Psychological Operations Branch and Unit Activities

This version of ATP 3-53 updates doctrine to address current and future operating environments through 2030. It incorporates changes from FM 3-0 including multidomain operations, influence as a form of contact, and definitions of… Current 148 pages Other
FM 6-02-43 ·Army ·2009

Signal Soldier's Guide

The Army has decentralized most of its signal capabilities. Corps, divisions, brigade combat teams, and support brigades now have signal forces organic to the units who own, operate, train, and maintain their unique signal forces. Corps… Archive 258 pages Comms Signal
FM 42-414 ·Army ·1998

Tactics, Techniques and Procedures for Quartermaseter Field Service Company, Direct Support

This manual covers the TTP of the QM FSC, DS (TOE 42414L0) and QM FSC, M (TOE 10414L0). It describes the mission, organization, and operations of both companies in terms of performing SLCRs as a section/team concept under the SLCR platoons… Archive 190 pages Small Unit Tactics
TC 3-22 ·Army ·2025

Security Force Assistance Mission Handbook

29 January 2025 vii Introduction Security Force Assistance is one of the most important things that our Army does. This is a mission that is executed across the continuum of conflict. US Army forces work with our partners and allies during… Current 160 pages CBRN
TC 3-20.31-120 ·Army ·2025

Gunnery: Heavy Tank

Gunnery qualification tables and standards for heavy tank crews, from individual gunnery skills through crew qualification (2025). Current 556 pages Small Unit Tactics
FMI 4-93.2 ·Army ·2009

The Sustainment Brigade

4 February 2009 FM 4-93.2 1-1 Chapter 1 THE ROLE OF THE SUSTAINMENT BRIGADE IN ARMY OPERATIONS In response to the challenge of transforming into an expeditionary Army, the modular force was designed. To compliment the modular force, the… Archive 178 pages Sustainment
ATP 3-07.10 ·Army ·2023

Multi-Service Tactics, Techniques, and Procedures for Advising Foreign Security Forces (Mcrp 3-03D.1, Nttp 3-07.5, Afttp 3-2.76)

15 JUN 2023 ATP 3-07.10/MCRP 3-03D.1/NTTP 3-07.5/AFTTP 3-2.76 i PREFACE 1. Purpose This multi-Service tactics, techniques, and procedures (MTTP) publication assists in advising foreign security forces (FSF). It serves as a reference to… Current 208 pages Doctrine Philosophy