Coast Guard Cutter Polar Star (WAGB 10) transits through pack ice
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Coast Guard Cutter Polar Star (WAGB 10) transits through pack ice in the Southern Ocean, Dec. 28, 2022. Polar Star is en route to Antarctica in support of Operation Deep Freeze, 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 Aidan Cooney)
Image is in the public domain