Chuck Chalk (left) and Kayla Brown, engineers in the Aerospace Sustainment Directorate at Warner Robins Air Logistics Center, review rainbow fitting inspection results. Personnel working in Aerospace Sustainment Directorate program offices will play an important role in the Air Force Life Cycle Management Center, proposed to stand up later this year at Wright-Patterson Air Force Base, Ohio. (U.S. Air Force photo by Tommie Horton)