Airman 1st Class
U.S. Air Force Airman 1st Class Clarence Bennett, 100th Maintenance Squadron non-destructive inspection apprentice, performs a magnetic particle inspection on a sample part, at RAF Mildenhall, England, Feb. 7, 2019. Magnetic particle inspections identify stress fatigue fractures on a high variety of parts, varying from bolts, tow bars and other supporting aerospace ground equipment. (U.S. Air Force photo by Airman 1st Class Alexandria Lee)