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Field Manual Vault: free, searchable, downloadable military manuals

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742 publications for “CAS”
MCRP 1-10.1 ·Marine Corps ·2020

Organization of the United States Marine Corps

Organization of the United States Marine Corps 1-1 CHAPTER 1 THE UNITED STATES MARINE CORPS The Marine Corps, within the Department of the Navy (DON), is organized as a conventional force in readiness to support national needs. Deploying… Current 236 pages Doctrine Philosophy
AFDP 3-27 ·Air Force ·Undated

Homeland Defense

1 Air Force Doctrine Publication (AFDP) 3-27, Homeland Defense, provides Airmen with 2 the fundamental principles guiding the United States Air Force (USAF) in protecting the 3 nation from external threats and aggression. This publication… Current 47 pages Small Unit Tactics
MCWP 3-11.4 ·Marine Corps ·2004

Helicopterborne Operations

Helicopterborne operations are tactical operations in which assault forces maneuver on the battlefield under the direction of an assigned commander in order to engage and destroy enemy forces or to seize key terrain. They are best employed… Archive 136 pages Aviation
FM 100-13-1 ·Army ·1998

Tactics, Techniques and Procedures for the Battlefield Coordination Detachment

Tactics, techniques, and procedures for the Battlefield Coordination Detachment, the Army's liaison element at the joint air operations center coordinating Army requirements for air support (1998). Archive 137 pages Small Unit Tactics
FM 90-8 ·Army ·1986

Counter-Guerrilla Operations

Section I. General 1-1. Overview. This chapter discusses the type of activity that is characteristic of an insurgency. A general overview of insurgency is provided to introduce the planner of counterguerrilla operations to the insurgent.… Archive Small Unit Tactics
FM 90-8-COUNTER-GUERRILLA ·Army ·1986

Oper

Section I. General 1-1. Overview. This chapter discusses the type of activity that is characteristic of an insurgency. A general overview of insurgency is provided to introduce the planner of counterguerrilla operations to the insurgent.… Archive 255 pages Small Unit Tactics
MCRP 1-10.2 ·Marine Corps ·2020

Marine Corps Supplement to the DOD Dictionary of Military and Associated Terms

Marine Corps alignment with joint terminology resulted in the following changes to Marine Corps doctrine and terminology: The term "competition continuum" replaces "conflict continuum." The term "range of military operations" may be used… Current 166 pages Doctrine Philosophy
AFDP 3-0.1 ·Air Force ·2025

Command and Control

The most pressing objective for the United States Air Force (USAF) doctrine is to equip the Service with the intellectual tools necessary to prepare and posture for conflict in an era of great power competition. Towards this aim, in 2021… Current 64 pages Leadership Training
FM 7-7 ·Army ·1985

The Mechanized Infantry Platoon and Squad

The evolution of weaponry establishes a continuing need to develop and refine methods and techniques of employing weapon systems to maximize their potential. For the next several years, units will be in various stages of transition to… Archive 397 pages Small Unit Tactics
FM 3-04.300 ·Army ·2008

Airfield and Flight Operations Procedures

Chapter 1 1-2 FM 3-04.300 12 August 2008 1-3. Expansion of the battlefield at each echelon may be dependent on forward operating airfields. These airfields enable the commander to seize the initiative and influence operations at critical… Archive Aviation
Antiarmor Weapons Subcourse IN0546 ·Army ·1996

Antiarmor Weapons

The United States Army has a number of antiarmor weapons to use against the armored personnel carriers (wheeled and tracked) and tanks (as well as bunkers and other fortifications) of opposing forces. These antiarmor weapons include the… Archive 79 pages Marksmanship Weapons
MCWP 3-31 ·Marine Corps ·2024

MAGTF Fires and Effects

Marine air-ground task force (MAGTF) fires and effects is the coordinated and collective employment of fires, information activities, and systems to create desired effects throughout the battlespace to achieve objectives. Under the single… Current 186 pages Fires
ATP 3-01.50 ·Army ·2013

Air Defense and Airspace Management (Adam) Cell Operation

The purpose of this FM is to provide doctrine on the structure, training, tactical employment and operations of the ADAM cell. There is ADAM cells in the corps, division, brigade combat teams (BCTs) (Heavy, Infantry, and Stryker) and the… Current 152 pages Fires
JP 3-02 ·Joint ·2019

Amphibious Operations

1. Scope This publication provides fundamental principles and guidance for planning, conducting, and assessing amphibious operations. 2. Purpose This publication has been prepared under the direction of the Chairman of the Joint Chiefs of… Current 284 pages Small Unit Tactics
FM 90-13-RIVER ·Army ·1998

Crossing Operations

Field Manual (FM) 90-13 describes how divisions and brigades conduct river crossings. It shows the relationship to corps operations, where appropriate, and includes details for lower echelons to support the brigades. It provides doctrine,… Archive 164 pages Small Unit Tactics
FM 11-1 ·Army ·1996

Talk II-SINCGARS Multiservice Communications Procedures for the Single-channel Ground and Airborne Radio System

Chapter I EQUIPMENT AND OPERATIONS 1. Background Air, land, and sea forces all require effective communications for command and control. Single-channel (SC) very high frequency (VHF) frequency modulation (FM) combat net radio systems… Archive 76 pages Comms Signal
FM 3-0 ·Army ·2017

Operations

Today's operational environment presents threats to the Army and joint force that are significantly more dangerous in terms of capability and magnitude than those we faced in Iraq and Afghanistan. Major regional powers like Russia, China,… Archive 364 pages Newer: 2025 Doctrine Philosophy
ADRP 1-02 ·Army ·2012

Operational Terms and Military Symbols

Army Doctrine Reference Publication (ADRP) 1-02 contains a compilation of Army operational terms, definitions, abbreviations, and acronyms as reflected in the latest editions of Army doctrinal publications. These terms are commonly used… Archive 124 pages Doctrine Philosophy
JP 3-05 ·Joint ·2014

Joint Doctrine for Special Operations

1. Scope This publication provides overarching doctrine for special operations and the employment and support for special operations forces across the range of military operations. 2. Purpose This publication has been prepared under the… Current 183 pages Small Unit Tactics
MCWP 3-33.5 ·Marine Corps ·2004

Counterinsurgency Operations

1. PURPOSE This publication, PMFM 8-2, Counterinsurgency Operations, presents the doctrine, tactics, and techniques used by Marine Corps landing forces in counterinsurgency operations, including counterguerrilla operations. 2. SCOPE This… Archive 155 pages Small Unit Tactics
CALL ·Army ·1944

Urban Combat Operations Tactics, Techniques, and Procedures

With the Cold War over, it is obvious that many future operations will take place in an urbanized environment. Grenada, Panama, Haiti, and Somalia are recent examples of combat operations conducted under these conditions. The current… Lessons Learned 172 pages Small Unit Tactics
FM 3-50 ·Army ·1990

Smoke Operations

them concealment but ultimately it proved to be a significant combat led to their demise. For US forces, multiplier. Description of Smoke and Obscurants Obscurants are man-made or naturally occurring particles suspended in the air that… Archive 115 pages CBRN
FM 8-10-4 ·Army ·1990

Medical Platoon Leaders' Handbook Tactics, Techniques, and Procedures

FM 8-10-4 CHAPTER 1 COMBAT ORGANIZATION Section I. THE DIVISION 1-1. Background The division is the largest Army fixed organization that trains and fights as a tactical team. It is organized with varying numbers and types of combat, combat… Archive 220 pages Medical TCCC
MCRP 12-10A.1 W/CH-1 ·Marine Corps ·2026

Small Unit Leader'S Guide to Mountain Warfare

Marine Corps small-unit leader's guide to mountain warfare: mountain weather, cold-weather leadership, movement and navigation, route planning, water crossings, avalanches, and casualty evacuation. Current 240 pages Fieldcraft Survival
JP 3-05.3 ·Joint ·1993

Joint Special Operations Operational Procedures

1. Purpose. This publication sets forth doctrine (or doctrine and selected tactics, techniques, and procedures) to govern the joint activities and performance of the Armed Forces of the United States in joint operations as well as the… Archive 242 pages Small Unit Tactics
MCTP 3-31B ·Marine Corps ·2025

Marine Air-Ground Task Force Targeting

Marine air-ground task force (MAGTF) fires and effects is the coordinated and collective employment of fires, information capabilities, and systems to create desired effects throughout the battlespace to achieve objectives. Under the… Current 128 pages Fires
ATP 3-21.90 ·Army ·2019

Tactical Employment of Mortars

ATP 3-21.90/MCTP 3-01D has been updated and provided as an ATP according to the 2015 Doctrine Strategy. In addition to doctrine changes, a significant effort has been made to eliminate redundancies with parent doctrinal manuals (for… Current 208 pages Small Unit Tactics
MCTP 3-01D ·Marine Corps ·2019

Tactical Employment of Mortars

ATP 3-21.90/MCTP 3-01D has been updated and provided as an ATP according to the 2015 Doctrine Strategy. In addition to doctrine changes, a significant effort has been made to eliminate redundancies with parent doctrinal manuals (for… Current 208 pages Fires
FM 3-81 ·Army ·2021

Maneuver Enhancement Brigade

FM 3-81 provides doctrine for the tactical employment of the MEB in support of Army operations. The manual provides the MEB with a unity of effort and a common philosophy, language, and purpose. As one of the multifunctional brigades of… Current 188 pages Small Unit Tactics
FM 3-0 ·Army ·2022

Operations

The United States Army has always served to protect the Nation and preserve the peace. Historically, this has always meant preparing for and, when necessary, fighting and winning our Nation's wars. The Army must always be ready to fight… Archive 280 pages CBRN