USCGC Polar Star (WAGB 10) crew members salute the USS Arizona while departing Pearl Harbor during Operation Deep Freeze 2026, Pearl Harbor, Hawaii, Dec. 17, 2025. The cutter deployed in support of a joint service, inter-agency support operation for the National Science Foundation, which manages the United States Antarctic Program. (U.S. Coast Guard photo by Petty Officer 3rd Class Christopher Bokum)