Eric Boget, a research engineer aboard the U.S. Coast Guard Cutter Healy (WAGB 20), secures a line to a cleat aboard the cutter’s working deck while operating in the Arctic Ocean, July 21, 2025. Cleats are used to take tension on the Arctic Mobile Observing System (AMOS) mooring while the sensors are removed. (U.S. Coast Guard Photo by Petty Officer 3rd Class Chris Sappey)