PACIFIC OCEAN (April 25, 2021) The guided-missile destroyer USS John Finn (DDG 113) launches a missile during U.S. Pacific Fleet’s Unmanned Systems Integrated Battle Problem (UxS IBP), April 25, 2021. UxS IBP 21 integrates manned and unmanned capabilities into challenging operational scenarios to generate warfighting advantages. (U.S. Navy photo by Boatswain’s Mate Seaman Clark Lappert)