Lt. Gen. Carlton D. Everhart II, 18th Air Force commander, and Chief Master Sgt. Robert W. Rodewald, 18th Air Force command chief, congratulate Airmen from the 437th Aerial Port Squadron Port Dawg University, a program which streamlines the process of on-the-job training Jan. 8, 2015, at Joint Base Charleston S.C. While visiting JB Charleston, the general toured the 437th Maintenance Group, the 437th Aerial Port Squadron, the 437th Operations Support Squadron and other units across the wing to interact with the Airmen and civilians who work to provide precise, reliable airlift worldwide every day. (U.S. Air Force photo/Senior Airman Jared Trimarchi)