U.S. Air Force Staff Sgt. Robert James, 438th Supply Chain Operations Squadron Mission Capable Team Two noncommissioned officer in charge, completes his daily requirements at Langley Air Force Base, Va., Nov. 6, 2014. Airmen of the 438th SCOS are responsible for providing global logistics support to the warfighters both at home stations and in deployed locations. (U.S. Air Force photo by Airman 1st Class Areca T. Wilson/Released) (Photo blurred for security purposes)