This field manual, "The Infantry Weapons Company," (FM 3-21.12) provides a doctrinal framework for the Infantry weapons company assigned to Infantry battalions in an Infantry brigade combat team (IBCT). It is a companion to FM 3-21.10, The Infantry Rifle Company, much of which applies to the Infantry weapons company and as such will not be repeated herein. This manual will discuss on the unique characteristics of the Infantry weapons company, including principles, tactics, techniques, procedures, and terms and symbols. It will also cover what the Infantry weapons company brings to the Infantry battalion and the battlefield. Among topics covered in FM 3-21.10 but omitted here are the characteristics and fundamentals of urban operations, risk management and fratricide avoidance, heavy and Stryker unit employment, sniper employment, improvised explosive devices, operations in a chemical, biological, radiological, and nuclear (CBRN) environment, media considerations, pattern analysis, and situational understanding. It focuses on the employment of the Infantry weapons company while fighting as a pure company or combined arms team under the command of an Infantry weapons company commander. This framework will help Infantry weapons company leaders effectively--Exploit weapons company-unique capabilities; Employ the company using unit weapon fundamentals; Reduce the vulnerability of the unit; Plan and conduct full-spectrum operations; Accomplish missions in various tactical situations, from stability and civil support to high-intensity combat; Win on the battlefield.

"The authors of this report seek to understand how network-centric operations (NCO) capabilities are a source of combat power for the Army's Stryker brigade and to determine the extent to which the tenets of NCO are realized by the unit. Using a broad range of measures of effectiveness, the authors compared the performance of a Stryker brigade with that of a nondigitized light infantry brigade in certification exercises at the Joint Readiness Training Center and found that the Stryker brigade's superior networking capabilities, superior shared situational awareness, speed of command, and ability to control the speed of command vastly improved the brigade's performance in these exercises. Using NCO measures of effectiveness, this analysis sheds light on the NCO capabilities that made the Stryker brigade a more agile and effective combat force. The authors conclude by discussing the potential implications of future NCO capabilities for future Army forces."--BOOK JACKET.

This book looks at several troop categories based on primary function and analyzes the ratio between these categories to develop a general historical ratio. This ratio is called the Tooth-to-Tail Ratio. McGrath's study finds that this ratio, among types of deployed US forces, has steadily declined since World War II, just as the nature of warfare itself has changed. At the same time, the percentage of deployed forces devoted to logistics functions and to base and life support functions have increased, especially with the advent of the large-scale of use of civilian contractors. This work provides a unique analysis of the size and composition of military forces as found in historical patterns. Extensively illustrated with charts, diagrams, and tables. (Originally published by the Combat Studies Institute Press)

This United States Army Infantry manual, Army Techniques Publication ATP 3-21.11 Stryker Brigade Combat Team Infantry Rifle Company November 2020, provides doctrinal framework for techniques for the Stryker brigade combat team (SBCT) Infantry rifle company within the SBCT Infantry battalion. This publication describes relationships, organizational roles and functions, capabilities and limitations, and responsibilities within the SBCT Infantry rifle company. Techniques, non-prescriptive ways or methods used to perform missions, functions, or tasks (CJCSM 5120.01A) are discussed in this publication and are intended to be used as a guide. They are not prescriptive. This Army techniques publication provides doctrinal guidance for commanders, staff, and leaders who are responsible for planning, preparing, executing, and assessing operations of the SBCT Infantry rifle company. It serves as an authoritative reference for personnel developing, materiel and force structure, institutional and unit training, and standard operating procedures for SBCT Infantry rifle company operations. This Army techniques publication supplements the doctrinal material found in FM 3-96. ATP 3-21.11 uses joint terms where applicable. Selected joint and Army terms and definitions appear in both the glossary and the text. Terms and definitions for which ATP 3-21.11 is the proponent publication (the authority) are boldfaced in the text and are marked with an asterisk (*) in the glossary. For definitions shown in the text, the term is italicized and the number of the proponent publication follows the definition. ATP 3-21.11 applies to the Active Army, the Army National Guard/Army National Guard of the United States, and the United States Army Reserve unless otherwise stated.

Rather than providing rote solutions, this manual provides a doctrinal framework of principles; tactics, techniques, and procedures (TTP); terms; and symbols for the employment of the Infantry rifle company. This framework will help Infantry rifle company leaders effectively- - Exploit capabilities unique to the Infantry. - Reduce the vulnerability of the unit. - Plan and conduct full-spectrum operations. - Accomplish their missions in various tactical situations, from stability and civil support to high-intensity combat. - Win on the battlefield. The Infantry companies of the SBCT and HBCT mostly use the same doctrine, but cover more specific doctrine in their own manuals. The main target audience for this manual includes Infantry rifle company commanders, executive officers, first sergeants, platoon sergeants and platoon leaders. Military instructors, evaluators, training and doctrine developers will also find it useful, as will other Infantry company commanders (HHC and weapons company), Infantry battalion staff officers, service school instructors, and commissioning source instructors. This publication applies to the Active Army, the Army National Guard (ARNG), the National Guard of the United States (ARNGUS), and the US Army Reserve (USAR) unless otherwise stated. Leaders must understand this manual before they can train their companies using ARTEP 7-10-MTP. They should use this manual as a set along with the publications listed in the References.

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 support, and as part of the Stryker rifle company. The content includes principles, tactics, techniques, procedures, terms, and symbols that apply to small-unit operations. ATTP 3-21.9 is intentionally designed as a companion manual to FM 3-21.8. Many of the subjects covered in FM 3-21.8 are not only mutually applicable to the Stryker platoons and squads but also nearly identical and need not be republished. Because of this, ATTP 3-21.9 focuses on the unique characteristics and capabilities of the Stryker platoons and squads. Major areas reduced, or not included in this manual, are covered in detail in FM 3-21.8 and include--- Dismounted tactical movement.-- Employing fires.-- Troop-leading procedures (TLP).-- Sustainment.-- Air defense.-- Chemical, biological, radiological, and nuclear (CBRN) operations.-- Composite risk management.-- Fratricide avoidance.-- Urban operations (UO).-- Sniper operations.-- Patrols.-- Employment of the dismounted element's weapons.-- Platoon and squad fire planning.-- Air assault operations.-- Defeating improvised explosive devices (IED).-- Obstacle reduction and employment.-- Dismounted fighting positions.These are basic skills that Stryker small units and their leaders must understand, practice, and execute. Their absence from ATTP 3-21.9 in no way diminishes their importance. Rather, they are fundamental skills applicable to all Infantry units and leaders.

ATTP 3-21.9, “SBCT Infantry Rifle Platoon and Squad,” 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 support, and as part of the Stryker rifle company. The content includes principles, tactics, techniques, procedures, terms, and symbols that apply to small-unit operations. ATTP 3-21.9 is intentionally designed as a companion manual to FM 3-21.8. Many of the subjects covered in FM 3-21.8 are not only mutually applicable to the Stryker platoons and squads but also nearly identical and need not be republished. Because of this, ATTP 3-21.9 focuses on the unique characteristics and capabilities of the Stryker platoons and squads. Major areas reduced, or not included in this manual, are covered in detail in FM 3-21.8 and include—Dismounted tactical movement; Employing fires; Troop-leading procedures (TLP); Sustainment; Air defense; Chemical, biological, radiological, and nuclear (CBRN) operations; Composite risk management; Fratricide avoidance; Urban operations (UO); Sniper operations; Patrols; Employment of the dismounted element's weapons; Platoon and squad fire planning; Air assault operations; Defeating improvised explosive devices (IED); Obstacle reduction and employment; Dismounted fighting positions. These are basic skills that Stryker small units and their leaders must understand, practice, and execute. Their absence from ATTP 3-21.9 in no way diminishes their importance. Rather, they are fundamental skills applicable to all Infantry units and leaders.