A diver from a joint U.S. Coast Guard and U.S. Navy team returns to the U.S. Coast Guard Cutter Healy (WAGB 20) after a training dive in the Beaufort Sea, Aug. 11, 2023. Healy is the Coast Guard’s only icebreaker specifically designed for Arctic research, as well as the nation’s sole surface presence routinely operating in the Arctic Ocean. (Coast Guard photo by Petty Officer 3rd Class Briana Carter)