Crew Chief of the Year
U.S. Air Force Staff Sgt. Brandon Deem, a dedicated crew chief assigned to the 67th Aircraft Maintenance Unit, supervises an Airman at Kadena Air Base, Japan, June 11, 2019. Crew chiefs direct aircraft maintenance crews and ensure that all inspections and maintenance procedures are performed correctly and safely. (U.S. Air Force Photo by Airman 1st Class Mandy Foster)