The crew of Coast Guard Cutter Polar Star, a high-endurance icebreaker, returns to their homeport of Coast Guard Base Seattle from a 101-day Antarctic deployment, March 10, 2015. During the operation, the crew of Polar Star escorted a cargo vessel and a fuel tanker to McMurdo Station, Antarctica. (U.S. Coast Guard photo by Petty Officer 3rd Class Amanda Norcross)