The unmanned surface vessel (USV) Ranger returns to its homeport, Naval Base Ventura County, in Port Hueneme, California, concluding Integrated Battle Problem (IBP) 23.2, Jan. 15, 2024. IBP 23.2 is a Pacific Fleet exercise to test, develop and evaluate the integration of unmanned platforms into fleet operations to create warfighting advantages. (U.S. Navy photo by Mass Communication Specialist 1st Class Jesse Monford) Navy’s robo-ship quartet completes 5-month exercise sailing the Pacific As the USVs returned to homeport, DefenseScoop was briefed on the Navy’s completion of Integrated Battle Problem 23.2. Jan 16, 2024 By Brandi Vincent