U.S. Air Force retired Col. Curt Hafer, presiding officer, and Col. Steve Harvey, former 23d Maintenance Group commander, stand at attention during the presentation of colors at Moody Air Force Base, Georgia, July 15, 2021. Harvey dedicated 38 years and eight months to the U.S. Air Force. (U.S. Air Force photo by Senior Airman Rebeckah Medeiros)