Seaman Josh Nicholson, a deckhand on the Coast Guard Cutter Walnut (WLB 205), uses a torch to heat a shackle pin for a buoy chain while off Oahu, Hawaii, March 7, 2019. The crew of the Walnut brought the buoy on deck and were replacing the anchor chain. (U.S. Coast Guard photo by Petty Officer 3rd Class Matthew West/Released)