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Field Manual Vault: free, searchable, downloadable military manuals

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528 publications for “CAS”
FM 3-55 ·Army ·2013

Information Collection

The Army currently has no unified methodology or overall plan to define or establish how it performs or supports information collection activities at all echelons. This publication clarifies how the Army plans, prepares, and executes… Current 86 pages Recon Intel
CALL ·Army ·1993

How Well Did the Combat Training Centers Prepare Units for Combat? - Questionnaire Results from Desert Storm Participants

The Fort Leavenworth Field Unit of the U.S. Army Research Institute for the Behavioral and Social Sciences supports the Combined Arms Center with research and development on combined arms operations and command group development. An issue… Lessons Learned 31 pages Fieldcraft Survival
MCWP 3-35-3-UNDATED ·Marine Corps ·1980

Military Operations on Urbanized Terrain (MOUT)

1. PURPOSE Marine Corps Warfighting Publication (MCWP) 3-35.3, Military Operations on Urbanized Terrain (MOUT), provides doctrinal guidance and detailed information on tactics, techniques, and procedures to be employed in MOUT within the… Archive 368 pages Small Unit Tactics
MCRP 3-31-1A ·Marine Corps ·Undated

Employment of Landing Craft Air Cushion (LCAC)

NWP 3-02.12 MCRP 3-31.1A Februrary 1997 PUBLICATION NOTICE ROUTING 1. NWP 3-02.12/MCRP 3-31.1A, Employment of Landing Craft Air Cushion (LCAC), is available in the Naval Warfare Publications Library. It is effective upon receipt. 2.… Archive 173 pages Small Unit Tactics
AFDP 3-05 ·Air Force ·2024

Special Ops

Doctrine embodies the fundamental principles by which military forces guide their actions in support of national objectives. It is a body of carefully developed, authoritative but not directive ideas that have been officially approved and… Current 28 pages Aviation
MCRP 12-10B ·Marine Corps ·2018

Operations on Urbanized Terrain - MCRP 12-10B.1

26 April 1998 1. PURPOSE Marine Corps Warfighting Publication (MCWP) 3-35.3, Military Operations on Urbanized Terrain (MOUT), provides doctrinal guidance and detailed information on tactics, techniques, and procedures to be employed in… Archive 371 pages Small Unit Tactics
CALL 98-10 ·Army ·1998

Fighting Light/Heavy in a Restricted Terrain. Tactics, Techniques, and Procedures. Number 98-10

ealizing the need to foster a closer sense of cooperation between the light infantry company and a &tank force when task-organized, the Chief of Staff of the Army, General Dennis Reimer, directed that the Army develop Tactics, Techniques,… Lessons Learned 107 pages Small Unit Tactics
FM 34-3 ·Army ·1990

Intelligence Analysis

Intelligence is a key element of combined arms operations. It enables commanders to use their combat power effectively to win the decisive battles and it helps them identify and attack high payoff targets (HPTs). Intelligence is an… Archive 429 pages Recon Intel
FM 3-01.44 ·Army ·2022

Short-Range Air Defense Operations

The current strategic environment–with revanchist Russia and revisionist China–is typified by continuous competition among great powers which challenges the security environment and operational deterrence. Subsequently, today's operational… Current 104 pages Fires
FM 31-24I ·Army ·1986

Special Forces Air Operations

101, FM 31-24 Page 33. Figure 6-8 (Standard inverted "L" marking) is rescinded. Pages 33*34. STATIC LINE DZ MARKING PATTERNS is superseded as follows: STATIC LINE DZ MARKING PATTERNS Primary and alternate marking patterns are used to… Archive 124 pages Aviation
MCWP 3-25-7-DRAFT-UNDATED ·Marine Corps ·1996

Tactical Air Operations Center Handbook

The Marine air command and control system (MACCS) provides the aviation combat element commander with the means to exercise control of those organic and nonorganic aviation assets to support Marine air-ground task force (MAGTF) operations.… Archive 118 pages Aviation
JP 3-24 ·Joint ·2018

Counterinsurgency

1. Scope This publication provides joint doctrine to plan, execute, and assess counterinsurgency operations. 2. Purpose This publication has been prepared under the direction of the Chairman of the Joint Chiefs of Staff (CJCS). It sets… Current 242 pages Doctrine Philosophy
FM 31-23 ·Army ·1998

Special Forces Mounted Operations, Tactics, Techniques, and Procedures

Until the mid 1980's, the United States (U.S.) Army did not have a dedicated mounted special operations 2 (SO) capability. Major General Guest (then Colonel), 5th Special Forces Group (Airborne ) (SFG[A]), 3 realized this shortcoming. He… Archive 124 pages Small Unit Tactics
MCWP 3-01 ·Marine Corps ·2025

Offesive and Defensive Tactics

Marine Corps warfighting publication on offensive and defensive tactics: common tactical concepts and control measures, movement to contact, attack, exploitation, pursuit, and defensive operations (2025). Current 442 pages Small Unit Tactics
FM 31-60 ·Army ·1972

River Crosing Operations

provides a summation on river-crossing opera- tions for quick reference purposes. b. Full page printing has replaced the two columns per page that was used in the old manual. This is intended for ease of reading. c. A recapitulation of… Historic 142 pages Small Unit Tactics
Joint Doctrine Capstone and Keystone Primer ·Army ·1997

Joint Doctrine Capstone and Keystone Primer

Joint Pub 0-2 Unified action describes the broad scope of actions taking place within a unified command, subordinate unified command, or joint task force. Unified action starts with unified direction. Objectives provide focus for military… Archive 143 pages Newer: 2001 Doctrine Philosophy
AFDP 3-04 ·Air Force ·2023

Countersea Ops

of forces into a theater. A broad range of options, unhindered by the need to obtain host-nation permission and access. A means to demonstrate US commitment without imposing a lasting footprint ashore. US naval forces are forward deployed… Current 29 pages Aviation
ATP 3-39.30 ·Army ·2026

Security and Mobility Support

ATP 3-39.30 focuses on the military police discipline of security and mobility support. It outlines how military police assist Army, joint, and multinational forces by carrying out tactical tasks and activities related to security and… Current 216 pages Small Unit Tactics
FM 3-05 ·Army ·2025

Army Special Operations

As one of the Army's five core competencies, special operations are activities or actions requiring distinct modes of employment, tactical techniques, equipment, and training, often conducted in hostile, denied, or politically or… Current 102 pages Small Unit Tactics
FM 30-40 ·Army ·1975

Handbook on Soviet Ground Forces

1-1. General. a. The Soviet Union maintains a very large "army" or Ground Forces in active service. Numbering some two million officers and enlisted personnel, the Soviet Ground Forces are about twice the size of the US Army and Marine… Historic 289 pages Recon Intel
ATP 3-90.96 C2 ·Army ·2025

Arctic and Extreme Cold Weather Operations

Techniques for operating in arctic and extreme cold weather environments: movement, sustainment, and combat tasks in cold regions. Co-published with the Marine Corps; supersedes MCRP 12-10A.4, Cold Regions Operations. Current 292 pages Fieldcraft Survival
FM 100-8 ·Army ·1997

The Army in Multinational Operations

This manual is a guide for Army commanders and staffs operating in a multinational environment across the full range of military operations. This doctrine for multinational operations takes into account each type of operation and varying… Archive Doctrine Philosophy
MCRP 12-10A.3 ·Marine Corps ·2018

Mountain Leader’s Guide to Mountain Warfare Operations

Mountain leader's guide to mountain warfare operations: planning and conducting unit operations in mountainous terrain (2018). Current 420 pages Fieldcraft Survival
CALL ·Army ·1998

Incorporating Feedback into the Military Decision Making Process to Improve Decision Making Performance

Moreover, we must always remember the human dimension of battle. Battle results are final. When it's over, it's over, and the memories are frozen in time. We are talking about commanding soldiers in the tough, unforgiving arena that is… Lessons Learned 52 pages Leadership Training
FM 31-20-5 ·Army ·1988

Special Reconnaissance Tactics, Techniques, & Procedures for Special Forces

Special reconnaissance (SR) is defined as reconnaissance and surveillance actions conducted by Special Forces (SF) to obtain or verify, by visual observation or other collection methods, information concerning the capabilities, intentions,… Archive 224 pages Recon Intel
AFDP 3-01 ·Air Force ·2023

Counterair Ops

Doctrine embodies the fundamental principles by which military forces guide their actions in support of national objectives. It is a body of carefully developed, authoritative ideas that have been officially approved and establishes a… Current 35 pages Aviation
AFDP 3-02 ·Air Force ·2023

Strategic Attack

The advent of airpower offered a path to bypass an enemy's fielded forces to strike deep into their sanctuaries. These air attacks against strategic targets could defeat an adversary and promised an end to costly wars of attrition. Early… Current 34 pages Doctrine Philosophy
FM 4-02-4-C1 ·Army ·2001

Medical Platoon Leaders' Handbook: Tactics, Techniques, and Procedures

This field manual (FM) provides information on the structure and operation of all medical platoons and medical sections that are organic to combat and combat support (CS) battalions and squadrons. It is directed toward the medical platoon… Archive 224 pages Medical TCCC
MCRP 7-20A.2 ·Marine Corps ·2023

Event and Exercise Design

Marine Corps Reference Publication (MCRP) 7-20A.2, Event and Exercise Design, provides guidance for Marine leaders and trainers on how to create standards-based unit training events and exercises. This publication reinforces the… Current 50 pages Leadership Training
FM 3-34-22 ·Army ·2009

Engineer Operations—Brigade Combat Team and Below

The engineer support doctrine for the brigade combat team (BCT) is focused on tactical-level maneuvers. The engineer organizations organic to the BCT are optimized to perform combat engineering (primarily mobility with limited capabilities… Archive 250 pages CBRN