This book examines the human factors issues associated with the development, testing, and implementation of helmet-mounted display technology in the 21st Century Land Warrior System. Because the framework of analysis is soldier performance with the system in the full range of environments and missions, the book discusses both the military context and the characteristics of the infantry soldiers who will use the system. The major issues covered include the positive and negative effects of such a display on the local and global situation awareness of the individual soldier, an analysis of the visual and psychomotor factors associated with each design feature, design considerations for auditory displays, and physical sources of stress and the implications of the display for affecting the soldier's workload. The book proposes an innovative approach to research and testing based on a three-stage strategy that begins in the laboratory, moves to controlled field studies, and culminates in operational testing.

In the first of a two-volume study, the author presents an extremely detailed record of the organization, doctrine and equipment of U.S. Army infantry divisions during the latter part of World War II. After examining the state of the U.S. Army during the 1940-43 period, the author focuses on the 1943-45 period, and presents each of the division's sub-units-- from the divisional HQ to an infantry battalion, from the divisional artillery to its combat engineer element. For each, the author examines their organization (down to the lowest level possible), their training and tactical doctrine, and the equipment, vehicles and weapons they used. The information given for each division includes: divisional insignia illustrated; alongside the division's motto(s); full list of units assigned to the division; full list of units temporarily attached to the division, e.g. tank destroyer battalions, including dates of attachment; complete lists of staff and regimental commanders within the division, including dates served, assignment of division to higher formations (e.g. corps); and extremely detailed combat chronology recording the division's activities. This amounts to a virtual combat diary.

Amerikansk militærhistorie. Oversigt over infanteriregimenterne i den amerikanske hær (US Army). Data, heraldik, udmærkelser, motto m.m. Afbildning af våbenskjolde og afdelingsmærker.

From the first battle at Lexington Green in 1775 that started the Revolutionary War to the on-going War Against Terrorism, the American Infantry Soldier has stood courageously to fight toe-to-toe against the enemies of freedom and our way of life. Battle is up close and very personal to the Infantryman in a way that no other Soldier must face. Forged in the fires of revolution, tested on continental battlefields, battered at the shores of Normandy, fought through frozen ridgelines and jungle swamps, and hardened on the sands of the Persian Gulf, for over 230 years the Infantryman has honoured his non-negotiable contract with the American people to fight and win the nation's wars. Written by an outstanding team, including historians, and distinguished retired Army officers, U.S. Army Infantry has over 350 pages of riveting and informative text and stories of the Infantry experience. Essays on the Infantry's history and today's soldiers focus not only on the weapons, but especially on the people-the Infantry Soldier-that make it all work. The thoughtful incorporation of full-colour and vintage photography, portraits, recruiting posters, and historically inspired paintings complements the text while adding the excitement that only spectacular illustrations can bring to a book.

In the first of a three-volume study, the author presents an extremely detailed record of the organization, doctrine and equipment of U.S. Army infantry divisions during the latter part of World War II. Yves Bellanger presents each of the divisions sub-units - from the divisional HQ to an infantry battalion and the divisional artillery to its combat engineer element. For each, the author examines their organization, their training and tactical doctrine.

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)