USCGC Healy is the United States' largest and most technologically advanced icebreaker as well as the US Coast Guard's largest vessel. She is classified as a medium icebreaker by the Coast Guard. She
USCGC Healy (WAGB-20) north of Alaska
Healy's small boat 26321 conducts science operations gathering water samples in the Arctic Ocean during Arctic West Summer 2015.
An aft view of Healy and her A-frame while deployed in the Arctic.
An icebreaker is a special-purpose ship or boat designed to move and navigate through ice-covered waters, and provide safe waterways for other boats and ships. Although the term usually refers to ice-
USCGC Healy
…USCGC Healy (WAGB-20) is the United States' largest and most technologically advanced icebreaker as well as the US Coast Guard's largest vessel. She is classified as a medium icebreaker by the Coast Guard. She is homeported in Seattle, Washington…
USCGC Healy (WAGB-20), at right, breaks ice around the Russian-flagged tanker Renda, 250 miles (400 km) south of Nome, Alaska, in January 2012.
A 17th-century Russian koch in a museum
City Ice Boat No. 1 at the Delaware River. The paddle steamer was built in 1837.
Yermak is considered the first true modern sea-going icebreaker.