It is early 2012, and six months have passed since the death of North Korean tyrant Kim Jong Il. The Korean People’s Army is clearly on the move, but American intelligence officials cannot tell whether it is conducting regular training exercises or if a civil war is breaking out among the post-Kim leadership. Suddenly, a roar breaks the night silence as a salvo of Nodong missiles strikes the mountains of northern Japan. There are no casualties, and North Korea has neither employed weapons of mass destruction nor issued a declaration of war. How does the U.S. and its allies respond?
http://www.armedforcesjournal.com/2008/06/3512442