210608-F-XS544-0122
Retired U.S. Air Force Chief Master Sgt. Bill Powell, former air transportation specialist, speaks during a commemoration ceremony for the Air Transportation career field, and retired U.S. Air Force Col. Lawrence Lane, former security forces raven officer, on Scott Air Force Base, Illinois, June 08, 2021. Powell along with others in his career field, developed Intransient Visibility, Transloading Aircraft and the Aerial Port Expeditor Program, improving the efficiency of the Aerial Port Operations. (U.S. Air Force Photo by Airman 1st Class Isaac Olivera)