U.S. Army Spc. Austin Hunsaker, 525th Military Police Battalion, Naval Station Guantanamo Bay, Cuba, works his way through the "Tough Nut" obstacle during the obstacle course event at the 2013 U.S. Army South Best Warrior Competition at Camp Bullis, Texas, May 15, 2013. The U.S. Army Installation Command hosted the event until May 16.  (U.S. Army photo by Master Sgt. Kevin Doheny/Released)
Master Sgt. Kevin Doheny
Taken on 15 May 2013
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