Coast Guard Petty Officer 2nd Class Garett Brada, a diver deployed aboard the Coast Guard Cutter Polar Star, checks his dive gauges before a cold water ice dive off of McMurdo Station, Jan. 19, 2017. Divers bring the option of sub-surface support for the cutter's command, in the event repairs or inspections are needed. Coast Guard photo by Chief Petty Officer David Mosley.

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Size: 2400px × 1602px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 2017, antarctica, coast, deep, freeze, guard, operation, polar, star