Senior Master Sgt. Gary Hartman (standing) troubleshoots a flight control computer with Senior Airman Lee Hammes at Kunsan Air Base, South Korea, on Thursday, July 6. Sergeant Hartman is with the Montana Air National Guard's 120th Fighter Wing. Airman Hammes is with Kunsan's 8th Maintenance Squadron. (U.S. Air Force photo/Tech. Sgt. Erik Gudmundson)