160615-N-EO381-026 MEDITERRANEAN SEA (June 15, 2016) - Command Master Chief Sean Brown, assigned to the guided-missile destroyer USS Nitze (DDG 94), dons his gas mask during a chemical, biological, radiological exercise. Nitze, deployed as part of the Eisenhower Carrier Strike Group, is conducting naval operations in the 6th Fleet area of operations in support of national security interests in Europe. ( Navy photo by Mass Communication Specialist 3rd Class Casey J. Hopkins/Released)

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Size: 4634px × 3089px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

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