Coast Guard Fireman Candida Imhoff checks the lube oil level on the auxiliary diesel engine during an engineering round aboard the Coast Guard Cutter Healy while underway in the Arctic, Friday, Sept. 8, 2017. There are four diesel engines onboard the cutter and each engine has a 15,000 brake horsepower at 130 revolutions per minute. Coast Guard photo by Petty Officer 3rd Class Amanda Norcross

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Size: 7360px × 4912px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 2017, alaska, arctic, army, coast, crew, engineer, engineering, fireman, guard, healy, highlight, icebreaker, member, mission, operation, polar, research, science, shield, summer, support, tattoo, unit, uscgc, west