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M50 Gas Mask Negative Pressure Test Refresher
U.S. Air Force Staff Sgt. Zavian Rice and Staff Sgt. Kyle Gates, American Forces Network Pacific technical services, demonstrate how to conduct a negative pressure test on a M50 Gas Mask at Yokota Air Base October 28th, 2026. American Forces Network Pacific built this product as a training aid to ai
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U.S. Air Force Staff Sgt. Zavian Rice and Staff Sgt. Kyle Gates, American Forces Network Pacific technical services, demonstrate how to conduct a negative pressure test on a M50 Gas Mask at Yokota Air Base October 28th, 2026. American Forces Network Pacific built this product as a training aid to aid Department of War personnel accomplish a negative pressure test in compliance with Secretary of War grooming and readiness standards. (U.S. Air Force video by A1C Teresa Figueroa and SrA Alana Walker)
Attribution: Source: DVIDS Hub — U.S. Department of Defense public-affairs media
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