U.S. Soldiers from 3-2 Stryker Brigade Combat Team, from Joint Base Lewis-McChord Wash., utilize the Virtual Battle Space simulator in this undated photo. Simulators, such as the VBS2, provide credible, simulated wartime conditions that allow Arrowhead Soldiers to realistically simulate driving Strykers, conducting patrols, and engaging in close combat, without any danger to themselves or their comrades. (U.S. Army photo by Staff Sgt. Mark Miranda, 7th Infantry Division Public Affairs)