T.REX ARMS

Are you 18 or older?

By accessing this website, you confirm that you are of legal age to purchase firearms in your state of residence. Please note that state, county, and local restrictions may apply. Firearms that are not legally available in all 50 states will not be advertised via SMS.

All Holsters Ship in 1-5 Business Days
Help
Cart
Help
Cart

Field Manual Vault: free, searchable, downloadable military manuals

Search in
1,382 publications for “land navigation”
FM 5-34 ·Army ·1976

Engineer Field Data

Demolitions are primarily used for the rapid creation of obstacles, the reduction of enemy obstacles, and construction blasting. The primary advantages are the limited logistical support requirements and the short time and small crews… Historic 464 pages Newer: 1999 Engineering
ATP 5-0.2-1 ·Army ·2020

Staff Reference Guide Volume I, Unclassified Resources

ATP 5-0.2 Volumes I and II provide staff members with a reference guide to assess, plan, prepare, and execute operations in large-scale combat operations. The guide provides a consolidated location for key planning tools and example… Current 440 pages Doctrine Philosophy
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
FM 7-90 ·Army ·1992

Tactical Employment of Mortars

All maneuver units require indirect fire to win. Mortar sections and platoons provide unique indirect fires that are organizationally responsive to the ground maneuver commander. Military history has repeatedly demonstrated the… Archive 296 pages Small Unit Tactics
FM 34-40-9 ·Army ·1991

Direction Finding Operations

Direction finding (DF) involves determining the direction of arrival of a radio wave. Since the conception of signals intelligence (SIGINT) gathering, direction finding has been an important part of the intelligence cycle. Direction… Archive 222 pages Recon Intel
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
TM 3-34.55 ·Army ·2012

Construction Surveying

This special conversion does not integrate any changes in Army doctrine since 4 January 1985 and does not alter the publication's original references; therefore, some sources cited in this TM may no longer be current. For the status of… Archive 314 pages Engineering
TC 3-09.81 ·Army ·2016

Field Artillery Manual Cannon Gunnery

Field artillery manual cannon gunnery: the gunnery problem and gunnery team, ballistics, muzzle velocity management, and fire mission processing (2016). Current 664 pages Fires
FM 3-19.13 ·Army ·2005

Law Enforcement Investigations

Criminal Investigations 1-1 PART ONE Criminal Investigations and Testimonial Evidence Part One provides information that is critical in understanding the role and responsibilities of the Army law enforcement investigator. Chapter 1… Archive 507 pages Small Unit Tactics
FM 6-40 ·Army ·1999

Tactics, Techniques, and Procedures for Field Artillery Manual Cannon Gunnery

C1, FM 6-40/MCWP 3-1.6.19 Change HEADQUARTERS No.1 DEPARTMENT OF THE ARMY Washington, DC, 1 October 1999 Tactics, Techniques, and Procedures for FIELD ARTILLERY MANUAL CANNON GUNNERY FM 6-40/MCWP 3-16.4, April 1996, is changed as follows:… Archive Fires
FM 7-85 ·Army ·1987

Ranger Unit Operations

This publication contains doctrinal guidelines for the employment and training of ranger units. The intended audience is intermediate and higher level commanders, staffs of those headquarters, and newly assigned officers and NCOs of the… Archive 182 pages Small Unit Tactics
FM 3-09 ·Army ·2024

Fire Support and Field Artillery Operations

This version of FM 3-09 codifies the multidomain approach to fire support and field artillery operations in terms of the combined arms employment of capabilities from multiple domains. A domain is a physically defined portion of an… Current 284 pages Fires
FM 6-20-40 ·Army ·1988

Fire Support for Brigade Operations (Heavy)

The purpose of this publication is to provide heavy forces fire support officers and enlisted personnel at maneuver company, battalion and brigade with a how-to manual. It focuses on fire support officers (FSOs) in mechanized infantry,… Archive 303 pages Fires
FM 42-414 ·Army ·1998

Tactics, Techniques and Procedures for Quartermaseter Field Service Company, Direct Support

This manual covers the TTP of the QM FSC, DS (TOE 42414L0) and QM FSC, M (TOE 10414L0). It describes the mission, organization, and operations of both companies in terms of performing SLCRs as a section/team concept under the SLCR platoons… Archive 190 pages Small Unit Tactics
FM 20-3 ·Army ·1999

Camouflage, Concealment, and Decoys

Chapter 1 Basics CCD is the use of materials and techniques to hide, blend, disguise, decoy, or disrupt the appearance of military targets and/or their backgrounds. CCD helps prevent an enemy from detecting or identifying friendly troops,… Archive 98 pages Engineering
ATTP 3-34-39 ·Army ·2010

Camouflage, Concealment, and Decoys

26 November 2010 ATTP 3-34.39/MCRP 3-17.6A 1-1 Chapter 1 Basics CCD is the use of materials and techniques to hide, blend, disguise, decoy, or disrupt the appearance of military targets and/or their backgrounds. CCD helps prevent an enemy… Archive 88 pages Engineering
MCWP 3-12 ·Marine Corps ·2005

Marine Corps Tank Employment

The success of amphibious operations and subsequent operations ashore require the coordinated employment of all Marine air-ground task force (MAGTF) resources: reconnaissance, infantry, aviation, tanks, artillery, engineers, amphibious… Archive 163 pages Recon Intel
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
MCRP 3-0B ·Marine Corps ·1996

How to Conduct Training

1. PURPOSE Marine Corps Reference Publication (MCRP) 3-0B, How to Conduct Training, provides guidance to assist units on how to conduct Marine Corps training. This publication deals primarily with training's implementation phase. It also… Archive 131 pages Leadership Training
TC 3-20.20 ·Army ·2025

Training: Maneuver Platoon

TC 3-20.20 provides the details of the IWTS structure specifically designed for U.S. Army maneuver platoons. This training circular provides the training strategy for maneuver commanders to train, evaluate, and assess their unit's overall… Current 316 pages Small Unit Tactics
TC 3-04.10 ·Army ·2019

Aviation Life Support Maintenance

This TC and Army Techniques Publication (ATP) 3-04.7 provide techniques and procedures for aviation maintenance as the foundation for commanders, aviation life support equipment officers (ALSOs), aviation life support equipment… Current 74 pages Aviation
FM 4-20-64 ·Army ·2007

Mortuary Affairs Operations

Chapter 1 Mortuary Affairs Overview Show me the manner in which a nation or a community cares for its dead and I will measure with mathematical exactness the tender sympathies of its people, their respect for the laws of the land and their… Archive 84 pages Sustainment
MCRP 6-11B ·Marine Corps ·1998

Marine Corps Values: A User's Guide for Discussion Leaders

The User's Guide to Marine Corps Values is to be used as a tool to help ensure that the values of the Corps continue to be reinforced and sustained in all Marines after being formally instilled in entry level training. This document is a… Archive 451 pages Leadership Training
MCRP 3-15.2A ·Marine Corps ·2000

Mortars

The mission of the mortar platoon is to provide close and immediate indirect fire support for the maneuver battalions and companies. Section I. GENERAL DOCTRINE Doctrine demands the timely and accurate delivery of indirect fire to meet the… Archive 412 pages Fires
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
TM 3-23.25 ·Army ·2010

Shoulder-Launched Munitions

This technical manual (TM) provides technical information and training and combat techniques for shoulderlaunched munitions. Intended users include leaders and designated Soldiers who will use this information to successfully integrate… Archive 224 pages Marksmanship Weapons
FM 7-22-7 ·Army ·2002

The Army Noncommissioned Officer Guide

Noncommissioned officers are the backbone of The Army and the reason our Army is the best trained, most professional, and most respected in the world. First-line supervisors execute day-to-day ‘operations with precision whenever and… Archive 210 pages Leadership Training
FM 34-52 ·Army ·1992

Intelligence Interrogation

This manual provides doctrinal guidance, techniques, and procedures governing employment of interrogators as human intelligence (HUMINT) collection assets in support of the commander's intelligence needs. It outlines the interrogator's… Archive 177 pages Recon Intel
FMFM 6-19 ·Marine Corps ·1992

Tactical Employment of Mortars

All maneuver units require indirect fire to win. Mortar sections and platoons provide unique indirect fires that are organizationally responsive to the ground maneuver commander. Military history has repeatedly demonstrated the… Archive 328 pages Leadership Training
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