Airman 1st Class Justin Norton, 4th Component Maintenance Squadron avionics apprentice, performs a pin and wire repair on an avionics cable July 10, 2018, at Seymour Johnson Air Force Base, North Carolina. The 4th CMS avionics flight manages more than $58 million in F-15E Strike Eagle avionics equipment. (U.S. Air Force photo by Tech. Sgt. David W. Carbajal)