An ice rescue team and a sea ice expert drill into the ice to measure its depth in the Beaufort Sea, Aug. 6, 2023. The U.S. Coast Guard Cutter Healy (WAGB 20) is the U.S. 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 Ensign Zane Miagany)