U.S. Army Pfc. Brenan Ward, 3rd Military Police Detachment explosive dog handler, and his MWD Marie, are one of six teams to go through an annual certification course July 15-18 at Fort Eustis, Va. During the course teams demonstrated their ability to perform simple obedience, detection and patrol tasks. (U.S. Air Force photo by Staff Sgt. Wesley Farnsworth/Released)