Coast Guard Cutter Healy crew members instruct the science team about survival suits during a drill aboard Healy Aug. 9, 2015. Healy is underway in support of Geotraces, an international effort to study the distribution of trace elements in the world's oceans, with a focus on the Arctic Ocean. ( Coast Guard photo by Petty Officer 2nd Class Cory J. Mendenhall)

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Size: 4171px × 2885px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: alaska, arctic, coast, geotraces, guard, healy, icebreaker, mendenhall, ocean