Argentine military leaders observe flight operations on the flight deck of Nimitz-class aircraft carrier USS Nimitz (CVN 68) during a tour in the Atlantic Ocean, April 30, 2026. Nimitz is deployed as part of Southern Seas 2026 which seeks to enhance capability, improve interoperability, and strengthen maritime partnerships with countries throughout the region through joint, multinational and interagency exchanges and cooperation. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jaron Wills)