U.S. Naval Forces Southern Command / U.S. 4th Fleet Commander, Rear Adm. Carlos Sardiello, addresses planners from more than 20 countries during the UNITAS 2025 Final Planning Conference in Jacksonville, Fla. The conference brought together representatives from the U.S. and partner nations to finalize plans for UNITAS 2025, the 66th iteration of the world’s longest-running multinational maritime exercise.