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Two U.S. Air Force B-1 Lancers fly over the flightline at Osan Air Base, Republic of Korea, April 15, 2025. The aircraft conducted a low pass following combined counter air training with U.S. F-16 Fighting Falcons and ROK Air Force KF-16s and F-35A Lightning IIs, demonstrating the U.S. ironclad commitment to the ROK-U.S. Alliance. (U.S. Air Force photo by Staff Sgt. Christopher Tam)