Vigilant Defense 24: Accept Follow-on Forces
Senior Airman David McCall, 8th Operations Support Squadron air traffic controller, uses binoculars to conduct a visual inspection of the flightline during Vigilant Defense 24 at Kunsan Air Base, Republic of Korea, Oct. 29, 2023. Combined Flying Training Events are regularly scheduled training events designed to enhance the readiness of U.S. and ROK forces and sustain capabilities, which strengthen the ROK-U.S. Alliance. (U.S. Air Force photo by Staff Sgt. Samuel Earick)