Staff Sgt. Robert Williams, 436th Aerial Port Squadron

Staff Sgt. Robert Williams, 436th Aerial Port Squadron dayshift truck dock noncommissioned officer in charge, checks the pallet shipping information label on newly arrived freight May 4, 2015, at the truck dock on Dover Air Force Base, Del. The truck dock handles a wide variety of packaged cargo needing to be airlifted to other locations or for use at Dover AFB. In fiscal year 2014, the truck dock handled more than 7,700 trucks containing 122,406 items. (U.S. Air Force photo/Roland Balik)