U.S. Air Forces in Europe and Ai

U.S. Airmen from the 336th Fighter Squadron, 4th Fighter Wing, Seymour Johnson Air Force Base, North Carolina, prepare their F-15E Strike Eagles for a series of integrated training sorties during operation Castle Forge alongside F-16 aircraft from the Hellenic Air Force’s 110th Combat Wing at Larissa Air Base, Greece, Oct. 11, 2021. Castle Forge is a U.S. Air Forces Europe-Air Forces Africa-led, joint, multi-national operation. It demonstrates the joint force’s combined ability to respond in times of crisis with a flexible, reassuring presence (U.S. Air Force photo by Capt. Andrew Layton).