Tactical Display For Soldiers

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.

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.

An experimental study was made to assess the effectiveness of two techniques for rapid screening to select imagery frames of high military potential and to determine the effects of variations in display time on screening performance. Two samples of image interpreters, each consisting of three matched groups, screened three sets of imagery at three different display time intervals (5, 15, and 25 seconds per frame for Sample 1; 10, 20, and 30 seconds per frame for Sample 2). Each interpreter was instructed to perform two screening functions while scanning each print--(1) annotate on the frame all areas of military activity he detected; and (2) assign to each print a priority rating of High, Medium, or Low to indicate estimated intelligence value of the frame. Interpreter performance under the two methods was compared in terms of accuracy and validity of the annotations and priority ratings across the six screening time intervals. Results of the study definitely favored the priority ratings technique over annotation screening. The ratings, of high accuracy even with short viewing time, improved significantly both in accuracy and in validity with longer display time. Generally, performance was better on the measures which were less complex and showed fewer target areas. Validity of the number of annotations on a frame, generally low, did not vary significantly with display time. More incorrect as well as correct annotations were made, a finding similar to previous BESRL findings for unspeeded interpretation performance.

Tactics is the art and science of employing all available means to win battles and engagements. Specifically, it comprises the actions taken by a commander to arrange units and activities in relation to each other and the enemy. Filled with diagrams of attack plans, defensive strategies, and troop movements, U.S. Army Tactics Field Manual is the playbook the U.S. Army uses to employ available means to win in combat. This book provides combat-tested concepts and ideas modified to exploit emerging Army and joint capabilities. This book focuses on the organization of forces, minimum essential control measures, and general planning, preparation, and execution considerations for each type and form of combat operation. It is the common reference for all students of the tactical art, both in the field and the Army school system. The Art of Tactics * Common Tactical Concepts and Graphic Control Measures * The Basics of Offense * Movement to Contact * Attack * Exploitation * Pursuit * Basics of Defensive Operations * The Area of Defense * The Mobile Defense * The Retrograde * Security Operations * Reconnaissance Operations * Troop Movement * Relief in Place * Passage of Lines.

In 2008, Ryan Flavelle, a reservist in the Canadian Army and a student at the University of Calgary, volunteered to serve in Afghanistan. For seven months, twenty-four-year-old Flavelle, a signaller attached to the Princess Patricia’s Canadian Light Infantry, endured the extreme heat, the long hours and the occasional absurdity of life as a Canadian soldier in this new war so far from home. Flavelle spent much of his time at a Canadian Forward Operating Base (FOB), living among his fellow soldiers and occasionally going outside the wire. For one sevenday period, Flavelle went into Taliban country, always walking in the footsteps of the man ahead of him, meeting Afghans and watching behind every mud wall for a sign of an enemy combatant. The Patrol is a gritty, boots-on-the-ground memoir of a soldier’s experience in the Canadian Forces in the 21st century. It is about why we fight, why men and women choose such a dangerous and demanding job, and what their lives are like when they find themselves back in our ordinary world.