Senior Airman Robert Roy, 51st Civil Engineer Squadron driver operator, answers questions about emergency services during a tour at Osan Air Base, Republic of Korea, Aug. 5, 2025. In collaboration with the Pyeongtaek International Exchange Foundation, Osan hosted 94 guests to tour the flightline and fire station, witness a military working dog demonstration, and experience American culture. (U.S. Air Force photo by Staff Sgt. Tylir Meyer)