Marines along with civilian contractors observe Marines’ performance during a virtual scenario inside a combat convoy simulator April 15 at Camp Hansen. In the simulator, the Marines were tested on an array of skills that included immediate action drills, communication, observation and tactics. The Marines are military policemen with 3rd Law Enforcement Battalion, III Marine Expeditionary Force Headquarters Group, III MEF. (U.S. Marine Corps photo by Sgt. Anthony J. Kirby/Released)