This report describes the activities and results of the final year culminating event (CE) of the "Virtual Environments for Dismounted Soldier Simulation, Training and Mission Rehearsal" Science and Technology Objective (STO). This STO was conducted jointly by the U.S. Army Research Institute, the U.S. Army Simulation, Training, and Instrumentation Command (STRICOM), and the U.S. Army Research Laboratory. This four-year effort (FY99-FY02) was focused on overcoming critical technological challenges that prevented ...