Crewmembers from Coast Guard Cutter Polar Star (WAGB 10) listen to Vice Adm. Linda Fagan, Pacific Area Commander, as she shares information in the ship’s hanger during a visit to the Mare Island Dry Dock in Vallejo, Calif. Sept. 16, 2019. Polar Star, which will remain the Coast Guard’s only seagoing heavy icebreaker until construction of a new Polar Security Cutter is complete, is undergoing annual refit and repair prior to its annual deployment to Antarctica. U.S. Coast Guard photo by Chief Petty Officer John Masson.