MOC: Maintenance’s Command Post
U.S. Air Force Senior Airman David Hartley, a Maintenance Operations Center controller, checks over information in the MOC at Spangdahlem Air Base, Germany, March 25, 2015. Part of the MOC's daily mission is to track the status of all aircraft and equipment on the flight line and coordinate maintenance and logistics support. (U.S. Air Force photo by 2nd Lt Meredith Mulvihill/Released)