U.S. Army Pfc. Kyle Wirth, a cavalry scout assigned

U.S. Army Pfc. Kyle Wirth, a cavalry scout assigned to the 11th Armored Cavalry Regiment at Fort Irwin, Calif., navigates the obstacle course during the last day of Gainey Cup competition, March 5, 2013 at Fort Benning, Ga. The five-day event tested 20 five-man teams on cavalry scout skills such as day and night fires, weapons familiarization, area reconnaissance, and observation post establishment. The competition also tested their physical endurance with multi-phased road marches, obstacle courses and a multi-event physical fitness test that included not only the standard pushups and sit-ups but also pull ups, dips, bench press, rope climb, tire flip, and pushing a Humvee up an incline. (DOD photo by Marvin Lynchard/Released)