U.S. Army Sgt. 1st Class Tomekia Branch, 689th Rapid Port Opening Element distribution platoon sergeant, crawls through the tunnel obstacle during the obstacle course portion of the 597th Transportation Brigade’s annual Best Warrior Competition March 28, 2013 at Fort Eustis, Va. Soldiers were challenged with more than ten obstacles during this portion of the competition. (U.S. Air Force photo by Tech. Sgt. April Wickes/RELEASED)