CARIBBEAN SEA (July 15, 2023) The expeditionary fast transport ship USNS Burlington (T-EFP 10) conducts a series of drills and maneuvers as it participates in UNITAS LXIV, July 15, 2023. UNITAS is the world’s longest-running maritime exercise. Hosted this year by Colombia, it brings together multinational forces from 20 partner nations, including 26 warships/vessels, three submarines, 25 aircraft (fixed wing/helicopter) and approximately 7,000 people. The exercise trains forces in joint maritime operations that enhance tactical proficiency and increase interoperability with the presence of unmanned air, surface, and submarine systems. (U.S. Navy photo by Lt.j.g Nicko West)