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Keen Sword 27: U.S. Navy Sailors Conduct Mass Casualty Training
U.S. Navy Sailors assigned to Navy Medicine Readiness and Training Unit Iwakuni and 3rd Medical Battalion, Forward Resuscitative Surgical System assess simulated casualties during Exercise Keen Sword 27 (KS27) at Marine Corps Air Station Iwakuni, Japan, Oct. 23, 2026. Keen Sword is a routine, bienni
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U.S. Navy Sailors assigned to Navy Medicine Readiness and Training Unit Iwakuni and 3rd Medical Battalion, Forward Resuscitative Surgical System assess simulated casualties during Exercise Keen Sword 27 (KS27) at Marine Corps Air Station Iwakuni, Japan, Oct. 23, 2026. Keen Sword is a routine, biennial bilateral field training exercise with multinational participation, designed to increase readiness and interoperability between the U.S. military and Japan Self-Defense Forces while strengthening the ironclad U.S.-Japan Alliance. (U.S Marine Corps video by Lance Cpl. Tahir Noel)
Attribution: Source: DVIDS Hub — U.S. Department of Defense public-affairs media
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