South Korea modifying the Mk 41 VLS on Sejong the Great-class destroyers

As part of its long-term plan to arm its Sejong the Great-class destroyers with the SM-3 and SM-6 air intercept missiles, the South Korean Navy is proceeding with the Mk 41 VLS on three existing ships.

By 대한민국 국군 Republic of Korea Armed Forces (2008년9월27일 해군 세종대왕함기동 (1)) [CC BY-SA 2.0], via Wikimedia Commons