USCGC Polar Star (WAGB 10) escorts motor vessel Stena Polaris through the ice-covered Ross Sea to McMurdo Station during Operation Deep Freeze 2026 [Image 4 of 18]
McMurdo Station displays a handmade sign commemorating USCGC Polar Star (WAGB 10) on its 50th birthday amid Operation Deep Freeze 2026, Jan. 21, 2026. The U.S. Antarctic Program, which carries forward the nation’s goals of supporting the Antarctic Treaty, fosters cooperative research with other nations, protects the Antarctic environment, and develops measures to ensure only equitable and wise use of resources. (U.S. Coast Guard photo by Petty Officer 2nd Class Christopher Bokum)