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Field Manual Vault: free, searchable, downloadable military manuals

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1,339 publications
FM 3-22.37 ·Army ·2003

Javelin Medium Antiarmor Weapon System

This publication provides technical information, training techniques, and guidance on the Javelin medium antiarmor weapon system. The intended users include: unit leaders, trainers and designated gunners. The users will find this… Archive 177 pages Marksmanship Weapons
FM 3-22.40 ·Army ·2003

Tactical Employment of Nonlethal Weapons

1. Scope This publication describes multi-Service tactics, techniques, and procedures (MTTP) for consideration and use during the tactical employment of nonlethal weapons (NLW) in support of warfighting personnel conducting training and… Archive 168 pages Marksmanship Weapons
FM 3-22.68 ·Army ·2003

Crew-Served Machine Guns, 5.56-mm and 7.62-mm

This manual provides technical information, training techniques, and guidance on the crew-served machine guns, 5.56-mm and 7.62-mm (M249/M60/M240B). The purpose of this manual is, to provide a one-source document for all three weapons.… Archive 329 pages CBRN
FM 3-22.68 ·Army ·2003

Crew Served Machine Guns, 5.56-mm and 7.62-mm

This manual provides technical information, training techniques, and guidance on the crew-served machine guns, 5.56-mm and 7.62-mm (M249/M60/M240B). The purpose of this manual is, to provide a one-source document for all three weapons.… Archive 329 pages Marksmanship Weapons
FM 3-22.9C1 ·Army ·2011

Rifle Marksmanship: M16-/M4-Series Weapons

(page F-1). Also, a portion of the appendix has been added to address marking 25-meter zero offsets for 200 meters (beginning with paragraph F-3 on page F-9). In Table F-1 (page F-7), the zero offset for the M16A4 MWS with the M68… Current 112 pages Marksmanship Weapons
FM 3-22.90 ·Army ·2007

Mortars

Doctrine and techniques for the employment of mortars, covering gunnery, sighting and fire control equipment, ammunition, safety, and indirect fire procedures. Archive 316 pages Marksmanship Weapons
FM 3-23-25 ·Army ·2001

Light Anti-Armor Weapons

This chapter provides information common to the light antiarmor weapons discussed in this manual. Topics include care and handling, destruction and decontamination procedures, and operating temperatures. Light antiarmor weapons are used… Archive 137 pages CBRN
FM 3-23.25 ·Army ·2001

Light Anti-Armor Weapons

This chapter provides information common to the light antiarmor weapons discussed in this manual. Topics include care and handling, destruction and decontamination procedures, and operating temperatures. Light antiarmor weapons are used… Archive Marksmanship Weapons
FM 3-23.30 ·Army ·2005

Grenades and Pyrotechnic Signals (2005 edition)

This chapter describes the various types of hand grenades, their components and mechanical functions, and examples of the grenades used by U.S. forces. 1-1. DESCRIPTION The hand grenade is a hand-held, hand-armed, and hand-thrown weapon.… Archive Marksmanship Weapons
FM 3-23.35 ·Army ·2003

Combat Training with Pistols, M9 and M11

This publication applies to the Active Army, the Army National Guard (ARNG), the National Guard of the United States (ARNGUS), and the US Army Reserve (USAR). It provides guidance on the operation and marksmanship of the M9, 9-mm pistol… Archive 84 pages Marksmanship Weapons
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
FM 3-24.2 ·Army ·2009

Tactics in Counterinsurgency

This manual gives the US Army a common language, concept, and purpose to fight and achieve success in a counterinsurgency. COIN is a complex subset of warfare that encompasses all military, paramilitary, political, economic, psychological,… Archive 300 pages Doctrine Philosophy
FM 3-24FD ·Army ·2006

Counterinsurgency

This manual is designed to fill a doctrinal gap. It has been 20 years since the U.S. Army published a manual devoted to counterinsurgency operations, and 25 since the Marine Corps published its last such manual. With our Soldiers and… Archive 241 pages CBRN
FM 3-25 ·Army ·2002

Combatives

This field manual contains information and guidance pertaining to rifle-bayonet fighting and hand-to-hand combat. The hand-to-hand combat portion of this manual is divided into basic and advanced training. This manual serves as a guide for… Archive 265 pages Fieldcraft Survival
FM 3-25.150 ·Army ·2002

Combatives

This field manual contains information and guidance pertaining to rifle-bayonet fighting and hand-to-hand combat. The hand-to-hand combat portion of this manual is divided into basic and advanced training. This manual serves as a guide for… Archive 265 pages Fieldcraft Survival
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 3-27 ·Army ·2023

Army Global Missile Defense Operations

This version of FM 3-27 reaffirms global MD operations as paramount to the security of the U.S. and its allies. The term global MD, as used throughout this document, implies defense against ballistic missile only; though future revisions… Current 96 pages Fires
FM 3-28 ·Army ·2010

Civil Support Operations

This field manual (FM) provides keystone Army doctrine for civil support operations. It expands on the discussion of civil support operations, the fourth element of full spectrum operations, in FM 3-0. This manual focuses on the planning,… Archive 280 pages Doctrine Philosophy
FM 3-28-SDRAFT ·Army ·2010

Civil Support Operations

This manual provides keystone Army doctrine for civil support operations. It expands on the discussion of civil support operations, the fourth element of full spectrum operations, in FM 3-0. This manual focuses on the planning,… Archive 265 pages CBRN
FM 3-3 ·Army ·1971

Tactical Employment of Herbizides

This manual provides information for use in planning herbicide operations at division, brigade, and lower levels. It contains a discussion of advantages that can be obtained by employing herbicides in tactical situations. The physical and… Historic 22 pages CBRN
FM 3-3-1 ·Army ·1986

Nuclear Contamination Avoidance

Contamination avoidance is the best defense against enemy use of nuclear weapons. Avoidance reduces the risk of being targeted by nuclear weapons and minimizes the effects of nuclear contamination hazards. Knowing where contamination… Archive 323 pages CBRN
FM 3-3.1 ·Army ·1994

Nuclear Contamination Avoidance

Contamination avoidance is the best defense against enemy use of nuclear weapons. Avoidance reduces the risk of being targeted by nuclear weapons and minimizes the effects of nuclear contamination hazards. Knowing where contamination… Archive Small Unit Tactics
FM 3-30 ·Army ·1944

Chemical Processing Company (Theater of Operations)

This manual is intended as a guide to chemical processing companies (theater of operations) in the performance of their assigned missions. Procedures in this manual apply also to processing elements of chemical composite companies. 2.… Historic 52 pages CBRN
FM 3-31 ·Army ·2001

Joint Force Land Component Commander Handbook (JFLCC)

This handbook provides guidance for planning and conducting land operations requiring the close coordination of Army forces and Marine Corps forces under the control of a joint force land component commander within a joint operations area.… Archive CBRN
FM 3-31-1 ·Army ·2001

Army and Marine Corps Integration in Joint Operations

1. Scope This unclassified publication addresses the hows of Army-Marine Corps Integration (AMCI) in joint operations. It describes the capabilities and limitations of selected United States Army (USA) and United States Marine Corps (USMC)… Archive 262 pages CBRN
FM 3-34 ·Army ·2025

Engineer Operations

The Army Engineer Regiment has a mixture of capabilities that spans the active and reserve components to the United States Army Corps of Engineers (USACE) and Civilian corps. The regiment contains three basic categories of operating force… Current 160 pages Engineering
FM 3-34-170 ·Army ·2008

Engineer Reconnaissance

Doctrine provides a military organization with unity of effort and a common philosophy, language, and purpose. This field manual provides doctrine for the application of engineer reconnaissance capabilities in support of the combined arms… Archive 368 pages CBRN
FM 3-34-2 ·Army ·2001

Combined Arms Breaching Operations (C2)

FM 3-34.2 provides combined-arms commanders, from company to brigade, and their staffs with the doctrine, tactics, and techniques needed to successfully overcome obstacles. It provides the commander with breaching fundamentals and… Archive 148 pages CBRN
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
FM 3-34-480 ·Army ·2007

Engineer Prime Power Operations

Chapter 1 Electrical Power Electrical power is an essential element of military operations. Without it, many crucial systems are unable to operate. Command and control (C2) functions are highly reliant on dependable electrical power.… Archive 74 pages CBRN