A Marine Corps recruit with 1st Battalion, Recruit Training Regiment, rinses his gas mask off along with O. Co., 4th Battalion recruits near the gas chamber after conducting chemical, biological, radiological, nuclear (CBRN) defense training on Marine Corps Recruit Depot, Parris Island, , Oct. 25, 2016. Training for CBRN defense is an event that recruits must complete in order to become United States Marines. ( Marine Corps photo by Lance Cpl. Sarah Stegall/Released)

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Size: 5760px × 3840px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bucket, chamber, chemicals, gas, mcrdpi, water