Working Side by Side Air Force Master Sgt. Geoffrey Nesbit provides direction to a South Korean airman while responding to a simulated ground attack during Exercise Ulchi Freedom Shield 25 at Osan Air Base, South Korea, Aug. 19, 2025. The exercise integrates U.S. and South Korean forces during side-by-side operations, furthering their ability to defend the Korean Peninsula. SHARE: Download: Full Size (1.44 MB) Tags: south korea, exercises, partnerships, air force, indo-pacific, ulchi freedom, ulchi freedom 25 Credit: Air Force Staff Sgt. Jason W. Cochran VIRIN: 250819-F-BW249-3177K.JPG Photo Gallery