PACIFIC OCEAN (Dec. 9, 2019) Lt. j.g. Jacob Hilliard, from Peotone, Ill., checks the navigation radar in the pilot house aboard the guided-missile destroyer USS Halsey (DDG 97) during a sea and anchor evolution. Halsey is underway for basic phase certification and training. (U.S. Navy photo by Mass Communication Specialist 1st Class Devin M. Langer)