Time for Change America's outdated nuclear deterrence policy is hindering the country's missile defense program, constraining ...

Karako said missile defense may take years to upgrade because ... The U.S. has invested in Ground-Based Interceptors (GBI), which are designed to take out long-range threats like ballistic missiles.

South Korea is seeking high-altitude, long-range missiles to counter North Korean threats, the defense ministry said ... SM-3와 지상발사요격미사일(GBI ...