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Joint Training: MCAS Futenma Gas Chamber
U.S. Army 2Lt. Collin Barger, Chemical, Biological, Radiological, and Nuclear Officer in Charge for 1st Battalion, 1st Air Defense Artillery Regiment, speaks about the joint gas chamber training held on Marine Corps Air Station Futenma, Okinawa, Japan, Aug 14, 2026. CBRN training is important to ens
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U.S. Army 2Lt. Collin Barger, Chemical, Biological, Radiological, and Nuclear Officer in Charge for 1st Battalion, 1st Air Defense Artillery Regiment, speaks about the joint gas chamber training held on Marine Corps Air Station Futenma, Okinawa, Japan, Aug 14, 2026. CBRN training is important to ensure service members are ready if they encounter this scenario. (U.S. Marine Corps video by Sgt. Briana Vera)
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Attribution: Source: DVIDS Hub — U.S. Department of Defense public-affairs media
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