U.S. Army Spc. Bryan Donatello, assigned to Landstuhl Regional Medical Center, Europe Regional Medical Command, crawls under razor wire at an obstacle course during the Best Warrior Competition at Grafenwoehr Training Area, Germany, April 15, 2015. The Best Warrior is a 72-hour individual competition that challenges the Soldiers in a demanding demanding, continuous, and realistic simulated operational environment encompassing various War Fighter tasks. (U.S. Army photo by Spc. Franklin Moore/ Released)