SEOUL/TOKYO: The United States, Japan and South Korea agreed to hold new trilateral joint exercises this summer, a joint statement issued by USDepartment of Defense said on Sunday, after a meeting of the three allies’ defense ministers. US Defense Secretary Lloyd Austin, Japan’s Defense Minister Minoru Kihara and South Korea’s Defense Minister Shin Won-sik met on Sunday in Singapore on the sidelines of the annual Shangri-La Dialogue security summit there. The three “committed to continue to strengthen trilateral cooperation to ensure peace and stability in the Korean Peninsula, the Indo-Pacific, and beyond,” according to the statement. The three also agreed to establish a Trilateral Security Cooperation Framework this year in an effort to institutionalize their three-way defense cooperation. The top defense officials of the three countries criticized North Korea’s recent launches of ballistic missiles and a military spy satellite using ballistic missile technology as a violation of United Nations Security Council resolutions.