Igore, 509th Security Forces Squadron military working dog, runs through a tunnel as Staff Sgt. James Swann, 509th SFS MWD handler, supervises during an obedience course Feb. 15. The obedience course teaches the dogs to respond to instructions of their handlers so they can provide special capabilities that assist in providing security for personnel and resources on base. (U.S. Air Force photo/Senior Airman Nick Wilson) (Released)