The Oklahoma City Air Logistics Complex (OC-ALC) is a key facility within the Air Force Sustainment Center located at Tinker Air Force Base. It specializes in the maintenance, repair, and overhaul of various aircraft and their components, ensuring they remain operational and effective for military missions. OC-ALC supports a wide range of aircraft, including the Boeing KC-135 Stratotanker and the Lockheed Martin C-130 Hercules. The complex plays a vital role in sustaining the U.S. Air Force fleet, contributing to national defense and readiness through its skilled workforce and advanced capabilities.