U.S. Air Force Staff Sgt. Alvinjason Aranda, 325th Maintenance Squadron nondestructive inspection craftsman, checks a piece of a firearm at Tyndall Air Force Base, Florida, June 14, 2022. Airmen trained in the NDI flight use specialty magnets and black lights to find imperfections in pieces of equipment to save resources and protect the safety of users. (U.S. Air Force photo by Staff Sgt. Magen M. Reeves)