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Field Manual Vault: free, searchable, downloadable military manuals

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742 publications for “CAS”
FM 100-30 ·Army ·1971

Tactical Nuclear Operations TEST

of tactical nuclear weapons onto the battlefield neither negates the principles of war described in FM 100-5 nor causes the devel- opment of new ones. The intensity of a tactical nuclear conflict emphasizes the importance of these… Historic 50 pages CBRN
ARTEP 7-10 ·Army ·2002

Mission Training Plan for the Infantry Rifle Company

This mission training plan (MTP) is designed for the Infantry rifle company. This MTP provides Active and Reserve Component commanders and staff with a descriptive, mission-oriented training program to train the infantry battalion to… Archive 867 pages Leadership Training
FM 3-04 ·Army ·2025

Army Aviation

Army Aviation is the division's and corps' most maneuverable force. Army Aviation forces are uniquely capable of rapidly and simultaneously impacting the deep, close, and rear operations of multiple echelons. Army Aviation forces provide… Current 164 pages Aviation
FM 3-96 ·Army ·2021

Brigade Combat Team

The Army provides readily available, trained and equipped, and globally responsive forces to shape the operational environment, prevent conflict, and prevail in large-scale ground combat while consolidating gains as part of unified action.… Current 460 pages Small Unit Tactics
FM 6-20-40 ·Army ·1988

Fire Support for Brigade Operations (Heavy)

The purpose of this publication is to provide heavy forces fire support officers and enlisted personnel at maneuver company, battalion and brigade with a how-to manual. It focuses on fire support officers (FSOs) in mechanized infantry,… Archive 303 pages Fires
ATP 3-21.50 ·Army ·2025

Infantry Small-Unit Mountain and Cold Weather Operations

When conducting military operations in mountains or cold weather environments, leaders and Soldiers must plan to fight two enemies: the environment and the opposing force. ATP 3-21.50 provides perspective on how Infantry small-unit… Current 200 pages Fieldcraft Survival
FM 90-26 ·Army ·1990

Airborne Operations

irborne forces of the US Army have often demonstrated their ability to conduct decisive, short notice, forced entry operations deep into enemy territory. They seize and maintain the initiative until follow-on forces are committed to the… Archive 301 pages Small Unit Tactics
CALL ·Army ·2000

Echoes of Chechnya Warfare Resound in Moscow, Quantico

Selections from the Current Issue May 2000 ©SIGNAL Magazine 2000 Echoes of Chechnya Warfare Resound in Moscow, Quantico Experiences gleaned in Caucasus urban battles shape Russian doctrine, but raise more questions for U.S. Marines… Lessons Learned 8 pages Small Unit Tactics
FM 44-3 ·Army ·1981

US Army Air Defense Artillery Employment, Chaparral/Vulcan

Army air defense artillery employment, Chaparral/Vulcan. United States. Washington : Dept. of Defense, Dept. of the Army, 1977. https://hdl.handle.net/2027/uiug.30112101040589 Public Domain, Google-digitized… Archive 261 pages Fires
FM 1-02.1 ·Army ·2026

Operational Terms

30 May 2026 FM 1-02.1 v This third edition of FM 1-02.1 compiles all Army terms and definitions approved for use in Army doctrinal publications, including ADPs, FMs, and ATPs. It also includes joint and North Atlantic Treaty Organization… Current 150 pages Doctrine Philosophy
JP 3-18 ·Joint ·2017

Joint Forcible Entry Operations

1. Scope This publication provides joint doctrine for planning, executing, and assessing joint forcible entry operations. 2. Purpose This publication has been prepared under the direction of the Chairman of the Joint Chiefs of Staff… Current 104 pages Small Unit Tactics
FM 100-38 ·Army ·1996

UXO Multiservice Procedures for Operations in an Unexploded Ordnance Environment

Appendix A UXO OBSTACLE NUMBERING UXO hazard areas are integrated into the standard obstacle numbering system using the procedures described below. Army and Marine Corps use the same numbering system. Army units are used for example only.… Archive 50 pages Engineering
TC 3-20.0 ·Army ·2019

Integrated Weapons Training Strategy (Iwts)

The principal audience for TC 3-20.0 is commanders, planners, trainers, and master gunners of maneuver units. It provides the details of the Integrated Weapons Training Strategy, known as IWTS, and structure for the maneuver brigade combat… Current 260 pages Small Unit Tactics
Joint Doctrine Encyclopedia ·Army ·1997

Joint Doctrine Encyclopedia

Operation plan review criterion. The determination whether the contemplated course of action is worth the cost in manpower, material, and time involved; is consistent with the law of war; and militarily and politically supportable. JP 1-02… Archive 737 pages Doctrine Philosophy
FM 100-103 ·Army ·1987

Army Air Space Command and Control in a Combat Zone

A characteristic of the US Army's warfighting doctrine is its offensive spirit. To conduct successful battles and engagements, US forces must gain the initiative and thus set the terms of battle. This requires an increased emphasis on the… Archive 114 pages Aviation
Afghanistan: An Introduction to the Country and People ·Army ·Undated

Afghanistan: An Introduction to the Country and People

With United States involvement in Afghanistan, knowledge of the country is imperative. This "handbook" explains a number of basic issues that should be in the knowledge "toolbox" of a Marine working with Afghanis or deployed to the country. Archive 67 pages Recon Intel
FM 30-20 ·Army ·1961

Arial Surveillance-Recconaissance, Field Army

CHAPTER 2 G2 AIR ORGANIZATION AND FUNCTIONS Section I. ORGANIZATION 4. General a. Planning and coordination of the aerial surveillance — reconnaissance operations and activities of the command are staff responsi- bilities of the ACofS, G2… Historic 85 pages Newer: 1972 Recon Intel
FM 6-99 ·Army ·2021

U.S. Army Report and Message Formats

While U.S. forces are among the most technologically advanced forces in the world, the need for redundancy and interoperability between joint and multinational forces requires the continued use of analog communication systems. Other… Current 236 pages Fires
JP 3-56.1 ·Joint ·1994

Command and Control for Joint Air Operations

i Joint Pub 3-56.1 PREFACE 1. Scope This publication provides fundamental principles and doctrine for the command and control of joint air operations throughout the range of military operations. 2. Purpose This publication has been… Archive 79 pages Leadership Training
FM 1-112 ·Army ·1991

Attack Helicopter Battalion

This publication describes the organizational structure of the attack helicopter battalion and discusses its doctrinal and tactical employment on the modern battlefield. Techniques are briefly described to further illustrate employment of… Archive 446 pages Newer: 1997 Aviation
MCDP 3 ·Marine Corps ·2018

Expeditionary Operations

Marine Corps Doctrinal Publication (MCDP) 3, Expeditionary Operations, establishes doctrine for the conduct of military operations by the U.S. Marine Corps. It describes the Marine Corps as an expeditionary force-in-readiness that is… Current 143 pages Small Unit Tactics
FM 3-92 ·Army ·2010

Corps Operations

This manual provides direction for the corps headquarters: what it looks like, how it is organized, how its staff operates, how it is commanded and controlled, and how it operates in full spectrum operations. This publication replaces the… Archive 152 pages Small Unit Tactics
FM 90-3 ·Army ·1993

Desert Operations

FM 90-3 of water, heat, and wind to give deserts their characteristic barren appearance. The bedrock may be covered by a flat layer of sand, or gravel, or may have been exposed by erosion. Other common features are sand dunes, escarpments,… Archive 221 pages Fieldcraft Survival
FM 1-114 ·Army ·2000

Air Cavalry Squadroon and Troop Operations

1-0 Chapter 1 Reconnaissance and Security Helicopter Fundamentals ESSENTIAL CHARACTERISTICS OF ARMY OPERATIONS 1-1. Army aviation's rapid, terrain-independent air mobility helps create tactical opportunities for commanders at all echelons.… Archive 328 pages Aviation
FM 57-10 ·Army ·1962

Army Foces in Joint Airborne Operations

support for the execution of a tactical or strategic mission. The means employed may be any combination of airborne units, air transportable units, and transport aircraft, depending on the mission and the situation. Whenever the term… Historic 102 pages Small Unit Tactics
MCTP 3-10F ·Marine Corps ·2018

Fire Support Coordination in the Ground Combat Element

Fire support is fires that directly support land, maritime, amphibious, and special operations forces to engage enemy forces, combat formations, and facilities in pursuit of tactical and operational objectives (JP 1-02). Fire support… Current 271 pages Fires
FM 3-97.6 ·Army ·2000

Mountain Operations

FM 3-97.6 describes the tactics, techniques, and procedures that the United States (US) Army uses to fight in mountainous regions. It is directly linked to doctrinal principles found in FM 3-0 and FM 3-100.40 and should be used in… Archive 140 pages Fieldcraft Survival
ATTP 3-21-50 ·Army ·2011

Infantry Small-Unit Mountain Operations

ATTN: ATZB-TDD Fort Benning, GA 31905-5410 Unless stated otherwise, masculine nouns and pronouns refer to both male and female genders. ATTP 3-21.50 28 February 2011 iv Archive 118 pages Small Unit Tactics
FM 3-21.12 ·Army ·2008

The Infantry Weapons Company

Fort Benning, GA 31905-5593 Unless this publication states otherwise, masculine nouns and pronouns may refer to either men or women. Archive Small Unit Tactics
FM 100-5 ·Army ·2004

The Fundamentals of Army Operations

Excerpts from FM 100-5, Operations, covering the foundations of Army operations: the principles of war, tenets of Army operations, dynamics of combat power, and combat functions (web archive capture). Archive Doctrine Philosophy