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Field Manual Vault: free, searchable, downloadable military manuals

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528 publications for “CAS”
FM 3-4-1 ·Army ·2003

Multiservice Procedures for NBC Defense of Fixed Sites, Ports, and Airfields (Coorinating Draft)

This publication provides a multiservice doctrinal reference for planning, resourcing, and executing the nuclear, biological, and chemical (NBC) defense of fixed sites, ports, and airfields. Specific tactics, techniques, and procedures are… Archive 192 pages CBRN
FM 100-7 ·Army ·1995

Decisive Force

Chapter 1 operation's purpose, the desired end state, the degree of acceptable risk, and the method of unifying focus for all subordinate elements. The operational-level commander's intent contains the intent statement of the next senior… Archive 248 pages Doctrine Philosophy
FM 100-1 ·Army ·1994

The Army

FM 100-1, The Army, expresses the Army's fundamental purpose, roles, responsibilities, and functions, as established by the Constitution, Congress, and the Department of De fense. As the Army's cornerstone document, FM 100-1 defines the… Archive 57 pages Doctrine Philosophy
FM 3-24 C2 ·Army ·2014

Insurgencies and Countering Insurgencies {mcwp 3-33.5}

The 2006 version of FM 3-24/ MCWP 3-33.5, Counterinsurgency, filled an important doctrinal gap at a time when U.S. forces were engaged in counterinsurgency operations. This version of FM 3-24/MCWP 3-33.5 builds on that important manual.… Current 202 pages Doctrine Philosophy
MCWP 3-02 ·Marine Corps ·2014

Insurgencies and Countering Insurgencies

The 2006 version of FM 3-24/ MCWP 3-33.5, Counterinsurgency, filled an important doctrinal gap at a time when U.S. forces were engaged in counterinsurgency operations. This version of FM 3-24/MCWP 3-33.5 builds on that important manual.… Current 203 pages Small Unit Tactics
MCRP 3-20F.2 ·Marine Corps ·2018

Marine Tactical Air Command Center Handbook

The Marine air command and control system (MACCS) provides the Marine aviation combat element (ACE) commander with the means to exercise command and control of organic and nonorganic aviation assets necessary to support Marine air-ground… Current 243 pages Leadership Training
FM 3-13 ·Army ·2003

Information Operations Doctrine, Tactics, Techniques, and Procedures

Information is an element of combat power. Commanders conduct information operations (IO) to apply it. Focused IO—synchronized with effective information management and intelligence, surveillance, and reconnaissance— enable commanders to… Archive 314 pages Other
FM 44-1-2 ·Army ·Undated

Air Defense Artillery Reference Handbook

will @ The tracking signal processor provides Wing span (24.8 in) 63 cm change the engagement sequence, giving the master synchronization for the FLIR subsys- Guidance Passive infrared gunner the authority to make identification tem and… Archive 116 pages Fires
JP 3-60 ·Joint ·2018

Joint Targeting

1. Scope This publication provides doctrine for joint targeting. 2. Purpose This publication has been prepared under the direction of the Chairman of the Joint Chiefs of Staff (CJCS). It sets forth joint doctrine to govern the activities… Current 133 pages Fires
MCRP 4-11-3F ·Marine Corps ·2001

Convoy Operations Handbook

Marine Corps Reference Publication (MCRP) 4-11.3F, Convoy Operations Handbook, addresses the fundamental principles required for the planning and execution of Marine air-ground task force (MAGTF) convoy operations. This manual provides an… Archive 74 pages Sustainment
Combat Leaders Guide (Leader Handbook 1997) ·Army ·1997

Combat Leaders' Guide

The Combat Leaders' Guide is both an extract of doctrinal publications and a compilation of tactics, techniques and procedures(TTPs). It is principally designed as a pocket reference and memory-jogger. Some TTPs you have learned in… Archive 229 pages Leadership Training
FM 1-113 ·Army ·1997

Utility and Cargo Helicopter Operations

Utility and cargo helicopters operate throughout the battlefield. As a fully integrated member of the combined arms team, utility and cargo helicopter units conduct combat, combat support and combat service support operations in support of… Archive Aviation
FM 22-9 ·Army ·1991

Soldier Performance in Continuous Operations

CONOPS (continuous operations) is combat continuing at the same-high intensity level for extended periods. Soldiers may have opportunities for sleep, but this sleep may be brief or fragmented. CONOPS is distinguished from SUSOPS (sustained… Archive 105 pages Leadership Training
FM 3-90-31 ·Army ·2009

Maneuver Enhancement Brigade Operations

Doctrine provides a military organization with unity of effort and a common philosophy, language, and purpose. This field manual (FM) provides doctrine for the tactical employment and operations of the maneuver enhancement brigade (MEB).… Archive 204 pages CBRN
FM 1-2 ·Army ·1978

Aircraft Countermeasures and Battlefield Survivability

The primary purpose of this manual is to present and discuss battlefield countermeasures, techniques, procedures, and concepts that enhance the survivability of Army aviation units in a high threat environment. This publication should be… Historic 206 pages Aviation
MCRP 6-11A ·Marine Corps ·1997

A Book on Books

to MCRP 6-11A, which invites individuals to submit suggestions concerning this MCRP directly to the above addressee, the following unclassified recommendation is forwarded: Page Article/Paragraph No. Line No. Figure/Table No. Nature of… Archive 104 pages Leadership Training
FM 1 ·Army ·2001

The Army

In the decade since the end of the Cold War, the strategic environment has become less stable, more uncertain, and more dangerous. The international order is again in transition. While our traditional adversaries seem less menacing, others… Archive 49 pages Newer: 2025 Aviation
AFDP 3-22 ·Air Force ·2026

Foreign Internal Defense

Today's global landscape presents complex security challenges, demanding adaptable approaches to foreign internal defense (FID). This publication provides the United States Air Force (USAF) framework for assisting host nations (HNs)… Current 43 pages Recon Intel
JP 3-17 ·Joint ·2019

Air Mobility Operations

1. Scope This publication provides fundamental principles and guidance for planning, employing, and assessing air mobility operations across the range of military operations. 2. Purpose This publication has been prepared under the… Current 142 pages Aviation
JFSC PUB 1 ·Joint ·2000

The Joint Staff Officer's Guide 2000

JFSC Pub 1 is the primary JFSC textbook. Pub 1 brings together official procedures and adds necessary details in explaining the complex process of joint planning. It serves as a compendium of guidance from many sources, including joint… Archive 466 pages Doctrine Philosophy
FM 31-20 ·Army ·1990

Doctrine for Special Forces Operations

Field Manual (FM) 31-20 is the Special Forces (SF) principles manual. It is directly linked to and must be used in conjunction with the doctrinal principles found in FMs 100-5 and 100-20 and the projected FM 100-25. It describes SF roles,… Archive 272 pages Small Unit Tactics
MCRP 7-20A.4 ·Marine Corps ·2023

Evaluations and Assessments

Marine Corps Reference Publication 7-20A.4, Evaluations and Assessments, provides guidance for Marine leaders on how to evaluate and assess unit training. It describes the fundamentals of evaluation and how leaders at all levels can better… Current 60 pages Leadership Training
MCWP 5-4 ·Marine Corps ·1995

Small Wars

Intent. The purpose of this master's project was to write the coordinating draft for Marine Corps Warfighting Publication (MCWP) 5-4 on Small Wars or, as the Joint community refers to them, Military Operations Other Than War (MOOTW). To do… Archive 170 pages Doctrine Philosophy
MCWP 3-41.1 ·Marine Corps ·2000

Rear Area Operations

Marine Corps Warfighting Publication (MCWP) 3-41.1, Rear Area Operations, describes the Marine Corps' approach to rear area operations. It provides general doctrinal guidance for the Marine Corps component and the Marine air-ground task… Archive 95 pages Small Unit Tactics
MCRP 7-20A.3 ·Marine Corps ·2023

Simulation Training Guide

Marine Corps Reference Publication 7-20A.3, Simulation Training Guide, provides guidance for Marine leaders on how to plan and conduct simulation in support of training. It introduces leaders to the purpose, value, and capabilities of… Current 56 pages Leadership Training
FM 5-101 ·Army ·1985

Mobility

Mobility on the Battlefield THE AIRLAND BATTLE CHALLENGE AIRLAND BATTLE DOCTRINE AirLand battle doctrine, described in FM 1005, is the Army's "how to fight" doctrine. It applies to deployment and operation of US forces at and between two… Archive 243 pages Engineering
FM 31-22 ·Army ·1963

U. S. Army Counterinsurgency Forces

10. Military Civic Action a. Purpose. The purpose of the military civic action program is to use indigenous military resources for the benefit of civilian communities, such as assisting in health, welfare, and public works projects,… Historic 113 pages Small Unit Tactics
CALL ·Army ·2000

Lessons and Conclusions on the Execution of IFOR Operations and Prospects for a Future Combined Security System: The Peace and Stability of Europe after IFOR

It is a great pleasure to join Colonel-General Leontiy P. Shevtsov in providing a foreword to this joint publication on US-Russian lessons learned in the course of NATO's IFOR mission. One of my greatest honors, and challenges, as the… Lessons Learned 121 pages Doctrine Philosophy
FM 31-21 ·Army ·1969

Special Forces Operations

Forces group is â multipurpose force which, by organization, flexible command arrangements, tailored logistical and fiscal procedures, and highly trained personnel, can address a variety of mis- sions. As the repository of expertise within… Historic 142 pages Small Unit Tactics
FM 1-120 ·Army ·1995

Army Air Traffic Services Contingency and Combat Zone Operations

FM 1-120 CHAPTER 1 AIR TRAFFIC SERVICES DOCTRINE The Army of the future must deploy on short notice and operate successfully on many battlefields and in many environments. Therefore, we must tailor our forces for contingencies as they… Archive 62 pages Aviation