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…Archive250 pagesCBRN
FM 90-3 of water, heat, and wind to give deserts their characteristic barren appearance. The bedrock may be covered by a flat layer of sand, or gravel, or may have been exposed by erosion. Other common features are sand dunes, escarpments,…Archive221 pagesFieldcraft Survival
States of the Military Goal Examples Environment Operations * Large-scale combat War Fight and win War iAttacks * Defenses * Strikes and raids A N * Peace enforcement Conflict Deter war and Other than Support to insurgency resolve conflict…Archive219 pagesEngineering
Protection is the preservation of the effectiveness and survivability of mission-related military and nonmilitary personnel, equipment, facilities, information, and infrastructure deployed or located within or outside the boundaries of a…Current146 pagesEngineering
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…Current308 pagesSmall Unit Tactics
Field Manual (FM) 3-37 provides doctrinal guidance for commanders and staffs who are responsible for planning and executing protection in support of full spectrum operations. It describes protection as both an element of combat power and…Archive134 pagesEngineering
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…ArchiveSmall Unit Tactics
Users of this field manual must first read and understand the doctrinal field manuals: FM 71-3 (brigade), FM 71-2 (battalion), and FM 71-1 (company). This manual DOES NOT replace the doctrinal manuals; rather, it supplements them with…Archive879 pagesSmall Unit Tactics
This publication has been prepared under our direction for use by our respective commands and other commands as appropriate.Archive220 pagesNewer: 2025CBRN
Physical readiness is a cornerstone of Soldier readiness, and by extension, Army readiness. As one of the five domains of the holistic health and fitness system, physical readiness is the ability to meet the physical demands of any duty or…Current118 pagesLeadership Training
Chapter 1 PHYSICAL READINESS LEADERSHIP Section Role of Physical Fitness in Combat PURPOSE OF PHYSICAL FITNESS TRAINING 1101. Physical fitness training in the Marine Corps has one purpose: to prepare Marines to physically withstand the…Archive218 pagesLeadership Training
Ranger Operations Are—overt operations by highly trained units to any depth into enemy held areas for the purpose of reconnaissance, raids, and general disruption of enemy operations. Depth and duration of the operation are limited only by…Historic173 pagesSmall Unit Tactics
Techniques for operating in arctic and extreme cold weather environments: movement, sustainment, and combat tasks in cold regions. Co-published with the Marine Corps; supersedes MCRP 12-10A.4, Cold Regions Operations.Current292 pagesFieldcraft Survival
Marine Corps tactical publication on arctic and extreme cold weather operations, co-published with the Army; supersedes Cold Regions Operations (2025).Current292 pagesFieldcraft Survival
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…Current208 pagesSmall Unit Tactics
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…Current208 pagesFires
The precise time or the specific reason for the deployment of war reserve nuclear weapons from their peacetime environment cannot be predicted. They may be. dispersed to Field Storage Locations (FSL) as a show of force under a strictly…Historic43 pagesNewer: 1980CBRN
should be provided for each comment to insure understanding and complete evaluation. Com- ments should be forwarded directly to Com- mandant, U. S. Army Engineer School, Fort Belvoir, Va. 2. Organizing the Corps of Engineers a. In 1775 the…Historic428 pagesNewer: 1969Engineering
Combat forces need accurate and timely intelligence about enemy forces, terrain, and weather. Commanders must make fast and accurate decisions to have the right combat force at the right place and time. Their decisions are partly based on…Archive287 pagesSmall Unit Tactics
Chapter 1 1-2 FM 3-04.126 16 February 2007 initial plans. The battalion–through coordination, liaison, C2, situational awareness (SA), and situational understanding (SU)—helps set conditions for the force's success. 1-5. The ARB conducts…ArchiveAviation
SLi The Enlisted Personnel Management System (EPMS) The Enlisted Personnel Management System (EPMS) is a combination of policies related to training, evaluation, classification, and promotion. EPMS has been developed to help every soldier…Current169 pagesSustainment
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…Archive198 pagesSmall Unit Tactics
Chapter 1 FUNDAMENTALS ARMY WARFIGHTING FUNCTIONS 1-5. Battalion commanders and staffs must be fully aware of the six Army WFF (see field manual interim 5-0.1). Table 1-1 provides examples of tasks the AHB and GSAB may perform in support…Archive250 pagesAviation
"Altogether, cavalry operations are exceedingly difficult, knowledge of the country is absolutely necessary, and ability to comprehend the situation at a glance, and an audacious spirit, are everything. " Maurice de Saxe Mes Reveries, 1732…Archive508 pagesRecon Intel
A highly trained and well equipped ready dental force is the essential ingredient for successful accomplishment of the dental service support mission. The dramatic changes in the course of world events of the early 1990's, marked by…Archive126 pagesMedical TCCC
Field Manual (FM) 100-12, Army Theater Missile Defense Operations, establishes the Army's comprehensive doctrine to guide actions throughout the range of theater missile defense (TMD) operations. It explains the Army's contribution to…Archive161 pagesDoctrine Philosophy
15 February 2013 ATP 3-20.16 1-3 with no restrictions on violence or targets for violence. (Refer to TC 7-100 for more information.) CONTINUUM OF OPERATIONS 1-6. The continuum of operations frames the application of land power. It includes…Archive232 pagesSmall Unit Tactics
The Soldier is the ultimate guardian of America's freedom. In over 120 countries around the world, Soldiers like you are protecting our Nation's freedom and working to provide a better life for oppressed or impoverished peoples. It is no…Archive428 pagesSmall Unit Tactics
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