Seoul has been given the green light by the U.S. State Department for three Aegis combat systems and other associative equipment including three MK-41 Vertical Launching Systems.
By 대한민국 국군 Republic of Korea Armed Forces (2008년9월27일 해군 세종대왕함기동 (1)) [CC BY-SA 2.0], via Wikimedia Commons
The Foreign Military Sale is expected to be cost around $1.91 billion.
[thumb]http://www.dsca.mil/major-arms-sales/republic-korea-aegis-combat-system[/thumb]