USCGC Polar Star (WAGB 10) sits hove-to with a view of the Ross Sea through the port-bow chock during Operation Deep Freeze 2026, Jan. 11, 2026. U.S. policy for Antarctica has developed consistently over the years. The four principles the policy is based on are: the U.S. recognizes no foreign territorial claims in Antarctica; the U.S. reserves the right to participate in any future uses of the region; Antarctica shall be used for peaceful purposes only; and there shall be free access for scientific investigation and other peaceful pursuits. (U.S. Coast Guard photo by Petty Officer 2nd Class Christopher Bokum)