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OSAN, South Korea (Jan. 27, 2025) — U.S. Air Force Airman 1st Class Joseph Hopkins, 51st Security Forces Squadron member, patrols during Beverly Herd 25-2 at Osan Air Base, Republic of Korea, Jan. 27, 2025. Beverly Herd is an annual 51st Fighter Wing readiness exercise. During the exercise, 51st SFS Airmen are primarily responsible for defending the base, allowing the wing to generate combat airpower. (U.S. Air Force photo by Tech. Sgt. Clayton Lenhardt)