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Field Manual Vault: free, searchable, downloadable military manuals

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21 publications for “FM 3-21.8”
ATTP 3-21-71 ·Army ·2010

Mechanized Infantry Platoon and Squad (Bradley)

This manual provides a doctrinal framework for the Bradley Fighting Vehicle (BFV) equipped Infantry rifle platoon and squads. It addresses the BFV and all variations, rifle platoon and squad combat and noncombat operations, across the… Archive 260 pages Small Unit Tactics
ATTP 3-21-9 ·Army ·2010

SBCT Infantry Rifle Platoon and Squad

ATTP 3-21.9 describes how the Stryker Brigade Combat Team (SBCT) Infantry rifle platoons and squads fight. ATTP 3-21.9 discusses how they operate as Infantry, mounted in their Stryker Infantry carrier vehicles (ICVs), with the ICV in… Archive 248 pages Small Unit Tactics
TC 3-21.76 ·Army ·2025

Ranger Handbook

The Ranger Handbook: condensed leadership, patrolling, battle drills, and fieldcraft reference carried by small-unit leaders. Supersedes the 2017 edition (2025). Current 380 pages Small Unit Tactics
SH 21-76 ·Army ·2011

Ranger Handbook

The MCOE SH 21-76 (Ranger Handbook) is mainly written for U.S. Army Rangers and other light Infantry units, however it should also serve as a handy reference for other U.S. military units. It covers how Infantry squad- and platoon-sized… Archive 357 pages Small Unit Tactics
TC 90-1 ·Army ·2008

Training for Urban Operations

Fort Benning, GA 31905-5593 Uniforms shown in this manual were drawn without camouflage for clarity of the illustration. Unless this publication states otherwise, masculine nouns and pronouns may refer to either men or women. Current 186 pages Small Unit Tactics
ATP 3-21.51 ·Army ·2019

Subterranean Operations

Throughout history, subterranean operations have been part of warfare. The effect of subterranean warfare has had varying levels of significance dependent on the battle, campaign, or war. Large defensive walls constructed around cities… Current 228 pages Small Unit Tactics
ATTP 3-20-97 ·Army ·2010

Dismounted Reconnaissance Troop

Unless stated otherwise, masculine nouns and pronouns refer to both male and female genders. Archive 184 pages Small Unit Tactics
ATP 3-21.90 ·Army ·2019

Tactical Employment of Mortars

ATP 3-21.90/MCTP 3-01D has been updated and provided as an ATP according to the 2015 Doctrine Strategy. In addition to doctrine changes, a significant effort has been made to eliminate redundancies with parent doctrinal manuals (for… Current 208 pages Small Unit Tactics
ATTP 3-21-90 ·Army ·2011

Tactical Employment of Mortars

Summary of Changes • Redesignated the manual as a multi-service publication (U.S. Army and U.S. Marine Corps). • Deleted references to the obsolete M30 107-mm and the M29A1 81-mm mortars and added references to the newly-fielded M121 and… Archive 198 pages Small Unit Tactics
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
FMI 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 307 pages Small Unit Tactics
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
MCRP 3-35.1D ·Marine Corps ·2011

Cold Region Operations

When conducting military operations in cold regions, leaders, Soldiers, and Marines must plan to fight two enemies: the cold and the opposing force. Despite the difficulties that cold regions pose, there are armies that have prepared for… Current 112 pages Small Unit Tactics
ATTP 3-18-12 ·Army ·2011

Air Assault Operations

1 March 2011 ATTP 3-18.12 vii Summary of Changes Overall • Incorporated changes and terms based on FM 3-0. • Replaced references to battlefield operating systems with warfighting functions. • Reduced redundancy whenever possible by… Archive 110 pages Small Unit Tactics
MCTP 12-10B ·Marine Corps ·2017

Urban Operations

Operations in and around cities are one of the greatest challenges U.S. forces face. Unyielding population growth, urbanization of littoral areas, and greater resource needs drive instability that causes competition, crisis, or conflict.… Current 276 pages Small Unit Tactics
ATP 3-06 C1 ·Army ·2022

Urban Operations {mctp 12-10B}

Operations in and around cities are one of the greatest challenges U.S. forces face. Unyielding population growth, urbanization of littoral areas, and greater resource needs drive instability that causes competition, crisis, or conflict.… Current 278 pages Small Unit Tactics
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 Small Unit Tactics
ATP 3-90.40 ·Army ·2017

Combined Arms Countering Weapons of Mass Destruction

ATP 3-90.40 is a product of lessons learned and observations collected from the challenges faced during the execution of WMD elimination. The need for this doctrine was identified under the realization that CWMD is not a CBRN mission… Current 70 pages Small Unit Tactics
TC 3-21.75 ·Army ·2013

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… Current 308 pages Small Unit Tactics
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
TC 3-20.40 C1 ·Army ·2019

Training and Qualification - Individual Weapons

Training and qualification standards for individual weapons: progressive marksmanship tables from preliminary instruction through qualification (2019, change 1). Current 832 pages Small Unit Tactics