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Field Manual Vault: free, searchable, downloadable military manuals

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140 publications for “CAS”
ATP 3-91.1 ·Army ·2019

The Joint Air Ground Integration Center (Afttp 3-2.86)

ATP 3-91.1/AFTTP 3-2.86 reflects lessons learned during warfighter exercises (WFX) designed to train large-scale combat operations against peer and near-peer threats. To comprehend the concepts contained in ATP 3-91.1/AFTTP 3-2.86, readers… Current 82 pages Small Unit Tactics
TC 3-01.80 ·Army ·2017

Visual Aircraft Recognition

There is little discussion about the depth and breadth of the automation of weapons and weapon systems in the United States (US) Military. Soldiers rely heavily on the use of these systems to employ their will on the battlefield and defeat… Current 192 pages Fires
ATP 3-52.2 ·Army ·2024

Multi-Service Tactics, Techniques, and Procedures for the Theater Air-Ground System (Mcrp 3-20.1, Nttp 3-56.2, Afttp 3-2.17)

22 AUG 2024 ATP 3-52.2/MCRP 3-20.1/NTTP 3-56.2/AFTTP 3-2.17 v SUMMARY OF CHANGES ATP 3-52.2/MCRP 3-20.1/NTTP 3-56.2/AFTTP 3-2.17, Multi-Service Tactics, Techniques, and Procedures for the Theater Air-Ground System (TAGS). This revision:… Current 108 pages Aviation
ATP 3-90.5 ·Army ·2021

Combined Arms Battalion

The focus of this Army techniques publication is to discuss how CAB leaders execute battalion-level tasks from planning through preparation and execution. The principles for planning operations are based on ADP 5-0, FM 6-0, and the… Current 348 pages Small Unit Tactics
ATP 3-20.97 ·Army ·2024

Cavalry Troop

To understand the doctrine of ATP 3-20.97, readers should review ADP 3-0 and the doctrinal principles in ADP 3-07, ADP 3-90, FM 3-55, FM 3-90, FM 3-98, and ATP 3-20.96. Readers should also understand offensive, defensive, and stability… Current 164 pages Recon Intel
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
ATP 3-21.21 ·Army ·2016

SBCT Infantry Battalion

ATP 3-21.21, The SBCT Infantry battalion of the Stryker brigade combat team, discusses the techniques used by the Infantry battalion while conducting missions. These are techniques and are not prescriptive. Mission, enemy, terrain and… Current 272 pages Small Unit Tactics
ATP 3-20.98 C1 ·Army ·2019

Scout Platoon

Techniques for the scout platoon conducting reconnaissance and security tasks: organization, mounted and dismounted movement, and platoon operations. Supersedes the 2013 edition. Current 416 pages Recon Intel
ATP 3-21.10 ·Army ·2026

Infantry Rifle Company

The Army provides readily available forces that are organized, trained, and equipped to conduct prompt and sustained land combat to defeat enemy ground forces and seize, occupy, and defend land areas. Army forces maintain proficiency in… Current 296 pages Small Unit Tactics
ATP 3-09.42 ·Army ·2016

Fire Support for the Brigade Combat Team

ATP 3-09.42, Fire Support for the Brigade Combat Team, provides BCT fire support considerations for offensive, defensive, and stability tasks, for Defense Support of Civil Authorities, and for tactical enabling and other tasks. It also… Current 308 pages Fires
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
ATP 3-06.1 ·Army ·2022

Multi-Service Tactics, Techniques, and Procedures for Aviation Urban Operations (Mcrp 3-20.4, Nttp 3-01.04, Afttp 3-2.29)

1. Purpose This publication provides multi-Service tactics, techniques, and procedures (MTTP) for planning and executing aviation operations in an urban environment. 2. Scope This manual is a tactical-level document for planning and… Current 84 pages Small Unit Tactics
TC 3-20.11 ·Army ·2021

Training to Proficiency Maneuver Company and Troop

The principal audience for TC 3-20.11 is commanders, planners, trainers, and master gunners of maneuver units. TC 3-20.11 provides the details of the integrated weapons training strategy (known as IWTS) structure specifically designed for… Current 176 pages Small Unit Tactics
ATP 3-09.90 ·Army ·2017

Division Artillery Operations and Fire Support for the Division

Effective DIVARTY operations and fire support require leadership, knowledge, and situational understanding. Situational understanding is the product of applying analysis and judgement to relevant information to determine the relationship… Current 102 pages Fires
FM 3-52 ·Army ·2016

Airspace Control

FM 3-52 Airspace Control, updates the previous 8 February 2013 version of FM 3-52 to reflect lessons learned through recent operational experience and to adapt to the joint airspace community's release of updates to JP 352, and ATP 3-52.1… Current 110 pages Aviation
ATP 3-21.20 ·Army ·2017

Infantry Battalion

The Army provides readily available and trained regionally aligned and globally responsive forces to prevent conflict, shape the security environment, and win wars. Army forces maintain proficiency in the fundamentals of decisive action,… Current 584 pages Small Unit Tactics
ATP 3-09.30 ·Army ·2017

Observed Fires

Army forces are employed with other Services as part of a joint force. Consequently, this ATP is grounded in joint doctrine as found in joint publications JP 3-09, JP 3-09.3, and JP 3-60. ATP 3-09.30 ties prescriptive Army doctrine… Current 204 pages Fires
ATP 3-12.3 ·Army ·2023

Electromagnetic Warfare Techniques

ATP 3-12.3 provides doctrinal guidance and direction to the Army for conducting electromagnetic warfare during Army operations. This publication provides a description of electromagnetic warfare roles, relationships, responsibilities, and… Current 164 pages Comms Signal
ATP 3-20.96 ·Army ·2016

Cavalry Squadron

Doctrine consists of fundamental principles that describe how to fight. At the tactical level, doctrine consists of authoritative principles concerning how to execute reconnaissance and security operations that require professional… Current 164 pages Recon Intel
ATP 3-09.50 ·Army ·2016

The Field Artillery Cannon Battery

Army Techniques Publication (ATP) 3-09.50 provides doctrinal guidance for commanders and subordinate leaders who are responsible for conducting cannon battery functions or tasks. It serves as an authoritative reference for personnel… Current 182 pages Fires
ADP 3-05 C1 ·Army ·2019

Army Special Operations

ADP 3-05 provides the strategic context for employment of Army special operations forces and defines special operations. It describes the role of Army special operations formations. A role is the broad and enduring purpose for which the… Current 106 pages Small Unit Tactics
ATP 1-02.1 ·Army ·2025

Multi-Service Tactics, Techniques, and Procedures for Multi-Service Brevity Codes {mcrp 3-30B.1 | Nttp 6-02.1 | Afttp 3-2.5 | Sttp 3-9002}

1. Purpose This publication will improve coordination and understanding during multi-Service operations. A brevity code is a code that provides no security. Its sole purpose is the shortening of messages rather than the concealment of… Current 88 pages Doctrine Philosophy
ATP 3-09.13 ·Army ·2015

The Battlefield Coordination Detachment

ATP 3-09.13 makes numerous changes from Army Tactics, Techniques, and Procedures (ATTP) 3-09.13. It includes a brief discussion on the activities of the BCD during the operation phases. Information on the ground liaison detachments (GLD)… Current 68 pages Fires
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
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 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
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
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 3-98 ·Army ·2023

Reconnaissance and Security Operations

FM 3-98 provides the commander and staff of Cavalry formations with doctrine relevant to Army and joint operations. This publication explains how effective reconnaissance and security operations generate depth, allow commanders reaction… Current 204 pages Recon Intel