U.S. Air Force Staff Sgt. Mark Bunkley, 607th Air Support Operations Group tactical air control party joint terminal attack controller, reads coordinates to an A-10 Thunderbolt II for a simulated close air support training Feb. 12, 2020, in the Republic of Korea. Bunkley has served for more than nine years conducting TACP operations and instructing at the special warfare school house. (U.S. Air Force photo by Senior Airman Denise M. Jenson)