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 manual, TRADOC Pamphlet TP 600-4 The Soldier's Blue Book: The Guide for Initial Entry Soldiers August 2019, is the guide for all Initial Entry Training (IET) Soldiers who join our Army Profession. It provides an introduction to being a Soldier and Trusted Army Professional, certified in character, competence, and commitment to the Army. The pamphlet introduces Solders to the Army Ethic, Values, Culture of Trust, History, Organizations, and Training. It provides information on pay, leave, Thrift Saving Plans (TSPs), and organizations that will be available to assist you and your Families. The Soldier's Blue Book is mandated reading and will be maintained and available during BCT/OSUT and AIT.This pamphlet applies to all active Army, U.S. Army Reserve, and the Army National Guard enlisted IET conducted at service schools, Army Training Centers, and other training activities under the control of Headquarters, TRADOC.

This paper focuses on the formulation of doctrine since World War II. In no comparable period in history have the dimensions of the battlefield been so altered by rapid technological changes. The need for the tactical doctrines of the Army to remain correspondingly abreast of these changes is thus more pressing than ever before. Future conflicts are not likely to develop in the leisurely fashions of the past where tactical doctrines could be refined on the battlefield itself. It is, therefore, imperative that we apprehend future problems with as much accuracy as possible. One means of doing so is to pay particular attention to the business of how the Army's doctrine has developed historically, with a view to improving methods of future development.

Following the decision to maintain 250,000 U.S. troops in Germany after the Allied victory in 1945, the U.S. Army had, for the most part, been a model of what a peacetime occupying army stationed in an ally’s country should be. The army had initially benefited from the positive results of U.S. foreign policy toward West Germany and the deference of the Federal Republic toward it, establishing cordial and even friendly relations with German society. By 1968, however, the disciplined military of the Allies had been replaced with rundown barracks and shabby-looking GIs, and U.S. bases in Germany had become a symbol of the army’s greatest crisis, a crisis that threatened the army’s very existence. In An Army in Crisis Alexander Vazansky analyzes the social crisis that developed among the U.S. Army forces stationed in Germany between 1968 and 1975. This crisis was the result of shifting deployment patterns across the world during the Vietnam War; changing social and political realities of life in postwar Germany and Europe; and racial tensions, drug use, dissent, and insubordination within the U.S. Army itself, influenced by the civil rights movement, the Vietnam War, and the youth movement in the States. With particular attention to 1968, An Army in Crisis examines the changing relationships between American and German soldiers, from German deference to familiarity and fraternization, and the effects that a prolonged military presence in Germany had on American military personnel, their dependents, and the lives of Germans. Vazansky presents an innovative study of opposition and resistance within the ranks, affected by the Vietnam War and the limitations of personal freedom among the military during this era.

This work is a collection of observations, insights, and advice from over 50 serving and retired Senior Non-Commissioned Officers. These experienced Army leaders have provided for the reader, outstanding mentorship on leadership skills, tasks, and responsibilities relevant to our Army today. There is much wisdom and advice "from one leader to another" in the following pages.

Force Structure, Tactics, and Modernization of the Russian Ground Forces The mighty Soviet Army is no more. The feckless Russian Army that stumbled into Chechnya is no more. Today's Russian Army is modern, better manned, better equipped and designed for maneuver combat under nuclear-threatened conditions. This is your source for the tactics, equipment, force structure and theoretical underpinnings of a major Eurasian power. Here's what the experts are saying: "A superb baseline study for understanding how and why the modern Russian Army functions as it does. Essential for specialist and generalist alike." -Colonel (Ret) David M. Glantz, foremost Western author on the Soviet Union in World War II and Editor of The Journal of Slavic Military Studies. "Congratulations to Les Grau and Chuck Bartles on filling a gap which has yawned steadily wider since the end of the USSR. Their book addresses evolving Russian views on war, including the blurring of its nature and levels, and the consequent Russian approaches to the Ground Forces' force structuring, manning, equipping, and tactics. Confidence is conferred on the validity of their arguments and conclusions by copious footnoting, mostly from an impressive array of primary sources. It is this firm grounding in Russian military writings, coupled with the authors' understanding of war and the Russian way of thinking about it, that imparts such an authoritative tone to this impressive work." -Charles Dick, former Director of the Combat Studies Research Centre, Senior Fellow at the Defence Academy of the United Kingdom, author of the 1991 British Army Field Manual, Volume 2, A Treatise on Soviet Operational Art and author of From Victory to Stalemate The Western Front, Summer 1944 and From Defeat to Victory, The Eastern Front, Summer 1944. "Dr. Lester Grau's and Chuck Bartles' professional research on the Russian Armed Forces is widely read throughout the world and especially in Russia. Russia's Armed Forces have changed much since the large-scale reforms of 2008, which brought the Russian Army to the level of the world's other leading armies. The speed of reform combined with limited information about their core mechanisms represented a difficult challenge to the authors. They have done a great job and created a book which could be called an encyclopedia of the modern armed forces of Russia. They used their wisdom and talents to explore vital elements of the Russian military machine: the system of recruitment and training, structure of units of different levels, methods and tactics in defense and offence and even such little-known fields as the Arctic forces and the latest Russian combat robotics." -Dr. Vadim Kozyulin, Professor of Military Science and Project Director, Project on Asian Security, Emerging Technologies and Global Security Project PIR Center, Moscow. "Probably the best book on the Russian Armed Forces published in North America during the past ten years. A must read for all analysts and professionals following Russian affairs. A reliable account of the strong and weak aspects of the Russian Army. Provides the first look on what the Russian Ministry of Defense learned from best Western practices and then applied them on Russian soil." -Ruslan Pukhov, Director of the Moscow-based Centre for the Analysis of Strategies and Technologies (CAST) and member of the Public Council of the Russian Federation Ministry of Defense. Author of Brothers Armed: Military Aspects of the Crisis in Ukraine, Russia's New Army, and The Tanks of August.