U.S. Coast Guard Petty Officer 2nd Class Zack Ledoux stands polar bear watch as the U.S. Coast Guard Cutter Healy (WAGB 20) ice rescue team conducts training in the Arctic Ocean, July 29, 2025. Polar bear watch standers are armed with a Remington 870 shotgun in case of hostile encounters with Arctic wildlife. (U.S. Coast Guard photo by Petty Officer 3rd Class Chris Sappey)