81st Security Forces
Airman 1st Class Britton Smith, 81st Security Forces internal security response team leader, simulates apprehending an Airman on the flightline March 12, 2015, Keesler Air Force Base, Miss. 81st SFS Airmen perform multiple roles to keep members of Keesler safe, ranging from identification checks at base entrances to searching for explosives and narcotics with military working dogs. (U.S. Air Force photo by Senior Airman Holly Mansfield)