U.S. Army Pfc. Brenan Ward, 3rd Military Police Detachment military working dog handler, conducts obedience training with MWD Chek, a patrol explosives detector dog also assigned to the 3rd MP Det., during the Back to School Block Party at the Teen and Youth Center at Fort Eustis, Va., Aug. 12, 2014. During the party, the 733rd Security Forces Squadron provided demonstrations including obedience, drug detection, and apprehending a suspect. (U.S. Air Force photo by Staff Sgt. Teresa J.C. Aber/Released)