U.S. Air Force Senior Chief Master Sgt. Derek Crowder,

U.S. Air Force Senior Chief Master Sgt. Derek Crowder, command chief for the 60th Air Mobility Wing, mounts a C-5M Galaxy tire to the wheel rim as part of a visit to the wheel and tire shop during Leadership Rounds, Jan 25, 2019, at Travis Air Force Base, California. The Leadership Rounds program involves wing leadership interacting with Airmen to get a detailed view of each mission performed at Travis. (U.S. Air Force Photo by Heide Couch)