Family members from the Sydney Children’s Hospital practice line heaving while touring the U.S. Coast Guard Cutter Polar Star (WAGB) in Sydney, Dec. 11, 2023. During their port call in Sydney, the Polar Star hosted several tours for members from the U.S. Consulate, the Royal Australian Navy, researchers from the University of New South Wales, Australian National Maritime Museum members, and Sydney Children’s Hospital families. U.S. Coast Guard photo by Chief Petty Officer Matthew S. Masaschi.