PACIFIC OCEAN (April 1, 2021) The Arleigh Burke-class guided-missile destroyer USS John Finn (DDG 113), back, transits the Pacific Ocean with the Royal Australian Navy Hobart-class destroyer HMAS Sydney (DDG 42), April 1, 2021. John Finn is underway conducting routine operations in U.S. 3rd Fleet. (U.S. Navy photo courtesy of the Royal Australian Navy)