22 February 2023 U.S., Japan, Republic of Korea Conduct Trilateral Ballistic Missile Defense Exercise SEA OF JAPAN - The Arleigh Burke-class guided-missile destroyer, USS Barry (DDG 52) conducted a trilateral ballistic missile defense exercise in the Sea of Japan Feb. 22, alongside Japan Maritime Self-Defense Force Atago-class guided missile destroyer JS Atago (DDG 177), and Republic of Korea...