An ammunitions maintainer from the 56th Equipment Maintenance Squadron prepares to assemble a bomb June 6, 2018, at Luke Air Force Base, Ariz. The 56th EMS is preparing to send a 10-man team of ammo maintainers to compete in the first ever Air Force Combat Munitions competition, taking place June 11-14, 2018, at Beale Air Force Base, Calif. (U.S. Air Force photo by Senior Airman Ridge Shan)