The Coast Guard Cutter Healy, a 420-foot polar icebreaker, transits to the Gulf of Alaska, July 20, 2021. Healy and its crew are currently on a 133-day deployment into the Arctic as part of a circumnavigation of North America to conduct Coast Guard missions and to support scientific research. U.S. Coast Guard Photo
The United States reminds Canada and Russia often that Washington regards the Northern Sea Route and the Northwest Passage as straits used for international navigation, not...