U.S. Army Sgt. Zachary Schultz, a Joint Security Forces patrolman, posts security during an off base downed aircraft exercise Aug. 21, 2013. The purpose of the exercise is to train and validate JTF-Bravo personnel and Honduran Response Forces on aircraft accident response procedures by conducting a simulated aircraft accident. (Photo released by U.S. Air Force Staff Sgt. Jarrod Chavana)