U.S. 7TH FLEET (April 11, 2024) The Republic of Korea Navy Sejong the Great-class guided-missile destroyer ROKS Seoae Ryu Seong-ryong (DDG 993), top, the U.S Navy Nimitz-class aircraft carrier USS Theodore Roosevelt (CVN 71) and the Japan Maritime Self-Defense Force Murasame-class destroyer JS Ariake (DD 109) sail in formation during a trilateral exercise, April 11, 2024. This trilateral exercise allowed maritime forces from Japan, the Republic of Korea, and U.S. to train together to enhance coordination on maritime domain awareness and other shared security interests. The Theodore Roosevelt Carrier Strike Group is deployed to the U.S. 7th Fleet area of operations in support of a free and open Indo-Pacific. (U.S. Navy photo by Mass Communication Specialist 1st Class Tommy Gooley)