Airman 1st Class Royston Bedminster, 28th Maintenance Squadron nondestructive inspection technician, rinses excess penetrant liquid from an actuator during a nondestructive inspection process at Ellsworth Air Force Base, S.D., May 8, 2015. If an inspection reveals imperfections of aircraft parts, the part is sent to shops on base where they can be repaired or replaced. (U.S. Air Force photo by Senior Airman Anania Tekurio/Released)