U.S. Air Force Tech. Sgt. Alondra Bayless, 633rd Logistics Readiness Squadron Receiving noncommissioned officer in charge, ensures all the contents of a shipment are accounted for at Langley Air Force Base, Va., Sept. 4, 2014. The Traffic Management Office receives supplies for the base ranging from screws to airplane engines. (U.S. Air Force photo by Airman 1st Class Areca T. Wilson/Released)