MWD bite
Members of the 23d Security Forces Squadron stand guard as Hill, 23d SFS military working dog, bites Donald Nguyen, U.S. Air Force Reserve Officer Training Corps cadet, during a tour at Moody Air Force Base, Ga., March 14, 2014. During the tour, Nguyen and other cadets from the University of Florida gained information on various Air Force specialty codes. (U.S. Air Force photo by Senior Airman Douglas Ellis/Released)