U.S. Coast Guard Adm. Karl Schultz meets talks with crew members of the Coast Guard Cutter Polar Star (WAGB-10) Feb. 5, 2020, in McMurdo, Antarctica. The crew of the 44-year-old icebreaker created a channel in the ice near McMurdo Station as a part of Operation Deep Freeze – the U.S. military’s contribution to the U.S. Antarctic Program, which is managed by the National Science Foundation. U.S. Coast Guard photograph by Senior Chief Petty Officer NyxoLyno Cangemi