U.S. Air Force Tech. Sgt. Joseph Sedilko, 7th Logistics Readiness Squadron vehicle operations supervisor, presents a gift to U.S. Marine Corps Gunnery Sgt. Dominic Lombardo at Dyess Air Force Base, Texas, July 28, 2017. Lombardo was thanked by the Airmen he helped train through the Marine Corps Martial Arts Program. (U.S. Air Force photo by Senior Airman Austin Mayfield)