U.S. Army Sgt. Derek Zacharias, 322nd Civil Affairs Brigade information technology specialist, U.S. Army Reserves Pacific, throws a simulated grenade during a Best Warrior Competition event March 1, 2014, at Marine Corps Training Area Bellows, Hawaii. Two soldiers were required to communicate and move under fire and employ a hand grenade at a target during the event. The competition is designed to test elite soldiers in their Army aptitude ranging from warfare simulations, board interviews, physical fitness tests and battle drills. (U.S. Air Force photo by Staff Sgt. Christopher Hubenthal)
Staff Sgt. Chris Hubenthal
Taken on 1 March 2014
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