Ready and waiting
Military Working Dog Roko awaits his handler’s command during a MWD demonstration July 25, 2013, at Minot Air Force Base, N.D. The 5th Security Forces Squadron K-9 section is responsible for providing immediate explosive and drug detection in support of the base’s resources and security for more than 12,000 residents. (U.S. Air Force photo/Senior Airman Brittany Y. Auld)