U.S. Air Force Airman 1st Class Clarence Bennett, 100th Maintenance Squadron non-destructive inspection apprentice, performs a fluorescent magnetic particle inspection on bolts within a slot guided inspection carriage at RAF Mildenhall, England, May 7, 2019. The slot guided inspection carriage allows Airmen to inspect up to 24 bolts at a time. (U.S Air Force photo by Airman 1st Class Joseph Barron)