U.S. Coast Guard Cutter Healy (WAGB 20) transits southbound in the Chukchi Sea during their Arctic deployment, July 5, 2025. Healy is a 420-foot icebreaker, the largest polar icebreaker in the Coast Guard’s fleet, and is homeported in Seattle, Washington. (U.S. Coast Guard photo by Petty Officer 1st Class Steve Strohmaier)