U.S. Air Force Col. Ryan Ley, 51st Fighter Wing commander, congratulates participants after completing the Norwegian Foot March at Osan Air Base, Republic of Korea, March 28, 2026. Those who completed the march earned the Norwegian Foot March badge, which can be worn on military uniforms as a symbol of discipline, strength and endurance. (U.S. Air Force photo by Staff Sgt. Tylir Meyer)