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Corpsman Mass Casualty Exercise
U.S. Navy Corpsmen across the Tri-Command participate in the Indoctrination Division Course (IDV) final exercise on Marine Corps Recruit Depot Parris Island, S.C. July 22, 2026. The event is designed to simulate a mass casualty situation, training new Corpsmen how to respond to casualties that may o
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U.S. Navy Corpsmen across the Tri-Command participate in the Indoctrination Division Course (IDV) final exercise on Marine Corps Recruit Depot Parris Island, S.C. July 22, 2026. The event is designed to simulate a mass casualty situation, training new Corpsmen how to respond to casualties that may occur during the recruit training process. (U.S. Marine Corps video by Cpl. Jordy Morales)

Attribution: Source: DVIDS Hub — U.S. Department of Defense public-affairs media
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