SAN DIEGO (April 22, 2021) An ADARO unmanned system interacts with the Navy�s newest Independence-variant littoral combat ship USS Oakland (LCS 24) during U.S. Pacific Fleet�s Unmanned Integrated Battle Problem (UxS IBP) 21. UxS IBP 21 integrates manned and unmanned capabilities into challenging operational scenarios to generate warfighting advantages. (U.S. Navy photo by Mass Communication Specialist 2nd Class Alex Perlman)