ELLSWORTH AIR FORCE BASE, S.D. – (Left) Airman 1st Class Evan Bryant and Staff Sgt. Ehud Torres, 28th Maintenance Squadron nondestructive inspection technicians, use a magnetic yoke to magnetize the forward support brackets prior to inspection, May 20. The magnetic yoke works in conjunction with the portable magnetic particles pulling them into cracks and making them visible under an ultraviolet light. (U.S. Air Force photo/Airman 1st Class Matthew Flynn)