The doctrine discussed in this manual is nested with ADP 3-0, Operations, and describes the sustainment warfighting function. The endurance of Army forces is primarily a function of their sustainment and is essential to retaining and exploiting the initiative. Sustainment provides the support necessary to maintain operations until mission accomplishment. The relationship between sustainment and operation is depicted in introductory figure-1 on page vi.Sustainment must be integrated and synchronized with operations at every level to include those of our joint and multinational partners. Sustainment depends on joint and strategic links for strategic airlift, sealift, intratheater airlift, and strategic and theater-level supply support. Sustainment depends on our host nation (HN) partners to provide infrastructure and logistics support necessary to ensure both maneuver forces and followon sustainment are delivered to right place, at the right time, and in an operable condition.

ADP 3-0, Operations, constitutes the Army's view of how to conduct prompt and sustained operations across multiple domains, and it sets the foundation for developing other principles, tactics, techniques, and procedures detailed in subordinate doctrine publications. It articulates the Army's operational doctrine for unified land operations. ADP 3-0 accounts for the uncertainty of operations and recognizes that a military operation is a human undertaking. Additionally, this publication is the foundation for training and Army education system curricula related to unified land operations. The principal audience for ADP 3-0 is all members of the profession of arms. Commanders and staffs of Army headquarters serving as joint task force (JTF) or multinational headquarters should also refer to applicable joint or multinational doctrine concerning the range of military operations and joint or multinational forces. Trainers and educators throughout the Army will use this publication as well.

The platoon leader and platoon sergeant are two of the most important leaders in the U.S. Army. The way platoon leaders and sergeants work together as a team can cause the success or failure of companies, battalions, brigades, and divisions. They represent the leading edge of leadership on and off the battlefield. On the battlefield, platoon leaders and sergeants build their platoons, empower squad leaders, integrate outside elements, and use troop-leading procedures to plan and lead. Off the battlefield, platoon leaders and sergeants prepare their platoon for combat through tough training. The platoon leader and platoon sergeant's ability to coach, teach, and mentor their Soldiers leads directly to the readiness of our formations. World-wide, platoon leaders and sergeants are personally leading the U.S. Army at the lowest level. This handbook is a guide for new leaders to help prepare them for a critical crucible of leadership that will determine the U.S. Army's ability to fight and win our country's wars.

BUSINESS STRATEGY. "The 4 Disciplines of Execution "offers the what but also how effective execution is achieved. They share numerous examples of companies that have done just that, not once, but over and over again. This is a book that every leader should read! (Clayton Christensen, Professor, Harvard Business School, and author of "The Innovator s Dilemma)." Do you remember the last major initiative you watched die in your organization? Did it go down with a loud crash? Or was it slowly and quietly suffocated by other competing priorities? By the time it finally disappeared, it s likely no one even noticed. What happened? The whirlwind of urgent activity required to keep things running day-to-day devoured all the time and energy you needed to invest in executing your strategy for tomorrow. "The 4 Disciplines of Execution" can change all that forever.

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 study assesses the potential of new technology to reduce logistics support requirements for future Army combat systems. It describes and recommends areas of research and technology development in which the Army should invest now to field systems that will reduce logistics burdens and provide desired capabilities for an "Army After Next (AAN) battle force" in 2025.