180816-N-BN973-002 GREAT LAKES, Ill (August 16, 2018) Staff from Surface Warfare Officer Schiool Unit Great Lakes gives a tour of the Purifier Lab to the Federal Executive Board and Cogressional aides Aug. 16. ( Navy photo by Brian Walsh/Released)

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Size: 3008px × 2008px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: aids, center, combat, congressional, cscsu, great, lakes, officer, school, support, surface, swosu, systems, tour, training, tsc, unit, warfare