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Field Manual Vault: free, searchable, downloadable military manuals

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528 publications for “CAS”
TC 3-97.61 ·Army ·2025

Military Mountaineering

Military mountaineering: rope work, climbing and anchors, and movement of units over mountainous terrain. Supersedes the 2012 edition (2025). Current 432 pages Fieldcraft Survival
Special Operations Sniper Training and Employment ·Army ·Undated

Special Operations Sniper Training and Employment

Chapter 1 THE SPECIAL OPERATIONS SNIPER 1-1. PURPOSE The purpose of this manual is to provide doctrinal guidance on the mission, selection of personnel, organization, equipment, training, skills, and employment of the Special Operations… Archive 529 pages Marksmanship Weapons
TC 3-04.1-4 ·Army ·2026

Fundamentals of Flight

Training circular on the fundamentals of flight for Army aviation: aerodynamics and flight theory. Supersedes TC 3-04.4 (2026). Current 372 pages Aviation
AFH 10-644 ·Air Force ·2017

Survival, Evasion, Resistance, Escape (SERE) Operations

1 Air Force Handbook 10-644 Survival, Evasion, Resistance, and Escape Operations THE ELEMENTS OF SURVIVING Chapter 1 MISSION 1. Mission An isolating event ends one mission-for the individual, but starts another-to successfully return from… Current 652 pages Fieldcraft Survival
FM 71-123 ·Army ·1992

Tactics, Techniques for Combined Arms Heavy Forces

Users of this field manual must first read and understand the doctrinal field manuals: FM 71-3 (brigade), FM 71-2 (battalion), and FM 71-1 (company). This manual DOES NOT replace the doctrinal manuals; rather, it supplements them with… Archive 879 pages Small Unit Tactics
TM 30-544 ·Army ·1955

Glossary of Soviet Military Terminology

The purpose of this manual is to provide Russian equivalents for American terminology and American equivalents for Russian term inology. Emphasis has been placed, so far as possible, on determining accurate equivalents based on accepted… Historic 812 pages Recon Intel
JP 3-50.2 ·Joint ·1996

Doctrine for Joint Combat Search and Rescue

i 1. Scope This publication incorporates joint and Service doctrine into a single-source publication and provides the guidance and procedures necessary to plan, coordinate, and conduct a timely and tailored joint combat search and rescue… Archive 117 pages Fieldcraft Survival
ATP 6-0.5 ·Army ·2017

Command Post Organization and Operations

A command post is a unit headquarters where the commander and staff perform their activities during operations. (JP 3-0) Based on the situation, commanders organize their mission command system (personnel, networks, information systems,… Current 114 pages Leadership Training
FM 3-04.513 ·Army ·2008

Aircraft Recovery Operations

Chapter 1 1-2 FM 3-04.513 21 July 2008 IMMEDIATE RECOVERY 1-5. Immediate recovery is performed by assets within a flight mission. These assets may include the aircraft's crew requiring recovery, other crews participating in the mission, or… Archive Aviation
JP 3-0 ·Joint ·2017

Joint Campaigns and Operations

1. Scope This publication is the keystone document of the joint operations series. It provides the doctrinal foundation and fundamental principles that guide the Armed Forces of the United States in all joint operations. 2. Purpose This… Current 224 pages Doctrine Philosophy
MCWP 3-35-7 ·Marine Corps ·1998

MAGTF Meteorological and Oceanographic Support

"Know the enemy, know yourself; Your victory will never be endangered. Know the ground, know the weather; Your victory will then be total." — Sun Tzu, The Art of War Archive 125 pages Small Unit Tactics
MCWP 3-16-1 ·Marine Corps ·2002

Artillery Operations

Marine Corps Warfighting Publication (MCWP) 3-16.1, Artillery Operations, provides an overview of fundamentals, organization, support requirements, and tactical considerations used by Marine artillery regiments, battalions, and batteries… Archive 282 pages Fires
FM 34-8 ·Army ·1944

~1 Critical Weather Effects Data

Since we cannot control the weather, the best alternative is to develop a thorough understanding of weather effects and their impact on friendly and threat military operations. Then we use this knowledge and information to our advantage.… Historic 177 pages Recon Intel
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
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
MCWP 3-40.5 ·Marine Corps ·2002

Electronic Warfare

Marine Corps Warfighting Publication (MCWP) 3-40.5, Electronic Warfare, provides doctrine for the employment and use of electronic warfare in support of the Marine air-ground task force (MAGTF). Electronic warfare doctrine provides a basis… Archive 73 pages Comms Signal
MCRP 3-25A ·Marine Corps ·2014

Multi-Service Tactics, Techniques, and Procedures for Joint Air Traffic..

This multi-Service tactics, techniques, and procedures (MTTP) publication is a project of the Air Land Sea Application (ALSA) Center in accordance with the memorandum of agreement between the Headquarters of the Army, Marine Corps, Navy,… Current 96 pages Small Unit Tactics
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 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 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
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
JP 3-51 ·Joint ·2000

Joint Doctrine for Electronic Warfare

i 1. Scope This publication establishes doctrinal guidance on the use of electronic warfare (EW) in joint operations. Specifically, the following areas are within the scope of this publication: the fundamentals of EW; the staff… Archive 107 pages Comms Signal
CJCSI 5120.02 ·Joint ·2004

Joint Doctrine Development System

1. Purpose. This instruction sets forth policy and provides detailed procedures to assist the Chairman of the Joint Chiefs of Staff in implementing the responsibility to "develop and establish doctrine for all aspects of the joint… Archive 140 pages Doctrine Philosophy
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
MCRP 3-20B.1 ·Marine Corps ·2018

Multi-Service Tactics, Techniques, and Procedures for Airfield Opening

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