Marines with the 11th Marine Expeditionary Unit (11th MEU) practice putting on gas masks as part of chemical, biological, radioactive, and nuclear (CBRN) training during the 11th MEU command element field exercise (CEFEX). CEFEX marks the 11th MEU’s first field exercise prior to composition as they prepare for WestPac 16-2 deployment. ( Marine Corps photo by Gunnery Sgt. Rome M. Lazarus/Released)

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Size: 5472px × 3648px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 11th, beach, cbrn, certex, corps, expeditionary, marine, marines, meu, red, states, umsc, unit, united