A U.S. Airman with the 325th Maintenance Squadron nondestructive inspection flight uses a black light on a piece of a firearm at Tyndall Air Force Base, Florida, June 14, 2022. The NDI flight specializes in detecting faults in assets and equipment to save resources and ensure the safety of service members on the job. (U.S. Air Force photo by Staff Sgt. Magen M. Reeves)