The Coast Guard Cutter Polar Star (WAGB 10) is seen from overhead escorting the cargo ship Ocean Gladiator through the ice channel in the McMurdo Sound, Antarctica, Jan. 21, 2024. The U.S. military's support of U.S. Antarctic research began in 1955. U.S. Indo-Pacific Command continues to lead the Joint Task Force-Support Forces Antarctica team in providing logistic support for the United States Antarctic Program. (U.S. Coast Guard photo by Petty Officer 2nd Class Jeremy Burgess)