The Oklahoma City Air Logistics Complex, Tinker Air Force Base, Oklahoma, is one of the largest units in the Air Force Materiel Command, with a team of over 10,000 military and civilian professionals delivering combat power for America. The complex performs programmed depot maintenance and modifications on KC-135, KC-46A, B-1B, B-52, E-3 and Navy E-6 aircraft; maintenance, repair and overhaul for F100, F101, F107, F108, F110, F117, F118, F119, F135, F137, TF33 engines, and a wide variety of commodities for the Air Force, Navy, Marine Corps, and foreign military sales. The complex is responsible for the development and sustainment of a diverse portfolio of mission-critical software for the Air Force and diverse other customers, as well as world-wide aircraft battle damage repair capability for multiple weapon systems.