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Field Manual Vault: free, searchable, downloadable military manuals

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26 publications for “FM 3-21.8”
FM 3-21.8 ·Army ·2007

The Infantry Rifle Platoon and Squad

SUMMARY OF CHANGE FM 7-8, Infantry Rifle Platoon and Squad, has been updated and renumbered as FM 3-21.8, The Infantry Rifle Platoon and Squad. Following is an overview of the significant changes and updates in this new manual: •… Archive Small Unit Tactics
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
FM 6-300 ·Army ·1983

Army Ephemeris

Army ephemeris: astronomic tables of sun and star positions used for survey azimuth determination (1983 edition). Archive 168 pages Newer: 1993 Fires
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 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 3-99 C1 ·Army ·2015

Airborne and Air Assault Operations

Assured access is the desired conditions that the United States seeks to maintain in potential areas of strategic importance throughout the world. Assured access is the result of a combination of geopolitical factors that affect the United… Current 232 pages Small Unit Tactics
FM 71-100 ·Army ·1996

Division Operations

The division is a large Army organization that trains and fights as a tactical team. Largely selfsustaining, it is capable of independent operations. The division is a unit of maneuver, organized with varying numbers and types of combat,… Archive 204 pages Small Unit Tactics
FM 3-21.10 ·Army ·2006

The Infantry Rifle Company

The Infantry rifle company manual: troop-leading procedures, movement, and offensive and defensive operations. Supersedes FM 7-10 (2006). Archive Small Unit Tactics
FM 101-10 ·Army ·1956

Organization, Technical, and Logistical Data

5. Headquarters, Logistical Command. A headquarters and head- quarters company is organic to the logistical command. The organi- zation of these headquarters is flexible and should be tailored to fit the mission assigned. The staff… Historic 528 pages Leadership Training
FM 3-55-93-FDRAFT ·Army ·2008

Long-Range Surveillance Unit Operations

Ft Benning, GA 31905 Unless this publication states otherwise, masculine nouns and pronouns may refer to either men or women. Some or all of the uniforms shown in this manual were drawn without camouflage to improve the clarity of the… Archive 423 pages CBRN
FM 105-5 ·Army ·1973

Maneuver Control

cises at battalion and higher echelons are to promote— : (1) The integration of the organic staffs and units into coordinated and efficient teams capable of successful action in combat. (2) A high degree of unit and individual proficiency… Historic 262 pages Leadership Training
FM 1-02.2 C1 ·Army ·2025

Military Symbols

This publication compiles Department of Defense Military Standard (MIL-STD) 2525E approved military symbols applicable to land operations for use in U.S. Army doctrinal publications, situation maps, overlays, and annotated aerial… Current 296 pages Doctrine Philosophy
FM 4-93.4 ·Army ·2003

Theater Support Command

FM 4-93.4 (FM 63-4) 1-2 tion with one another, depending on the needs of the operation. If used in conjunction, the theater of war would encompass the larger area with smaller TOs and JOAs within it. Joint publication (JP) 3-0 describes… Archive Sustainment
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 3-55.93 ·Army ·2009

Long-Range Surveillance Unit Operations

E-Mail [email protected] Office/Fax (706) 544-6448/-6421 (DSN 834) US Mail Commander, Ranger Training Brigade ATTN: ATSH-RB/Edmunds 10850 Schneider Rd, Bldg 5024 Ft Benning, GA 31905 Unless this publication states otherwise,… Archive 388 pages Recon Intel
FM 5-36 ·Army ·1970

Route Reconnaissance and Classification (C1)

Influence of the operational environment on . reconnaissance Intelligence aspects of reconnaissance Reconnaissance operations RECONNAISSANCE AND CLASSIFICA- TION OF EXISTING ROUTES Route classification Route reconnaissance overlays Slope… Historic 282 pages Engineering
FM 3-90 ·Army ·2001

Tactics

The Army's tactics manual: the science and art of tactics across offensive, defensive, and security operations, with common control measures and planning considerations (2001). Archive 627 pages Newer: 2023 Small Unit Tactics
FM 1-40 ·Army ·1973

Helicopter Gunnery

FM 1-40 6. Direct Aerial Fires. The term direct aerial Ares (DAF) is used to delineate specifically those close air support fires delivered by Army aircraft. Normally, the generic term "close air support" suggests those aerial fires… Historic 303 pages Aviation
FM 3-21.91 ·Army ·2002

Tactical Employment of Antiarmor Platoons and Companies

This manual is based on the premise that although the unit organization, weapons systems, and conditions have changed, antiarmor company and platoon maneuver, fire, and movement have not changed. FM 3-21.91 (FM 7-91) provides doctrine for… Archive Small Unit Tactics
FM 3-21.20 ·Army ·2006

The Infantry Battalion

The Infantry battalion manual: battle command; intelligence, surveillance, and reconnaissance; and offensive, defensive, and stability operations. Supersedes FM 7-20 (2006). Archive Small Unit Tactics
FM 3-21.11 ·Army ·2003

The SBCT Infantry Rifle Company

This manual is based on the premise that although the unit organization, weapons systems, and conditions have changed, platoon maneuver, fire, and movement have not changed. Archive Small Unit Tactics
FM 6-40 ·Army ·1960

Field Artillery Gunnery

FM 640 c I c. Firing Battery. The firing battery applies the firing data to the weapons and fires the weapons. The firing battery is the fire unit for field artillery. 7. Basic Principles of Employment of Field Artillery Firepower a. Field… Historic 424 pages Fires
FM 101-10-1 ·Army ·1969

Organization, Technical, and Logistical Data

PM 101-10-1 CHAPTER 1 ORGANIZATION Section I. GENERAL 1-1. Purpose and Scope a. Purpose. This manual is for use as a planning guide only. It provides general planning data for staff officers of all echelons. Detailed reference data are… Historic 442 pages Leadership Training
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
FM 3-21.75 ·Army ·2008

The Warrior Ethos and Soldier Combat Skills

Duty, honor, country: Those three hallowed words reverently dictate what you ought to be, what you can be, and what you will be. They are your rallying point to build courage when courage seems to fail; to regain faith when there seems to… Archive Small Unit Tactics
FM 5-35 ·Army ·1960

Engineer s Reference and Logistical Data

1. Purpose This manual is intended to provide engineer and other military per- sonnel at all levels, including operations and planning officers, with a compilation of data for use as a guide in the logistical planning of engineer… Historic 590 pages Engineering