The 458th Airlift Squadron at Scott Air Force Base, Ill., will become the Air Force's sole C-21 formal training unit within the next four months. The squadron will regain the C-21 training mission from the 45th Airlift Squadron at Keesler Air Force Base, Miss. The 45th AS will dissolve as a unit under Air Education and Training Command and will once again fall under Air Mobility Command's 375th Operations Group. The C-21 training mission had belonged to Scott Air Force Base up until the early 1990s. (Source: AFNS, 04/07/11)