The Coast Guard Cutters Katmai Bay and Biscayne Bay, both 140-foot ice-breaking tugs, escort the motor vessel Calumet through Lake Michigan near Lansing Shoal, Feb. 3, 2014. The cutters were operating as part of Operation Taconite, which is the ice breaking operation for the northern Great Lakes. (U.S. Coast Guard photo by Daniel R. Michelson)
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DVIDS - Branches - Coast Guard
DVIDS - Images - Coast Guard Cutters Katmai Bay, Biscayne Bay escort vessel through ice [Image 1 of 7]
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DVIDS - USCGC FREDERICK HATCH (WPC 1143)
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U.S. Coast Guard Completes Largest Domestic Icebreaking Operation
DVIDS - U.S. Coast Guard Atlantic Area