North Korea's Plans for Satellite Launch and War Preparations

North Korea plans to launch a satellite rocket in the coming weeks, following its denouncement of a potential U.S. sale of missiles to Japan and South Korea. The launch would mark the third attempt by North Korea to place a spy satellite into orbit. North Korea has dismissed its top general and called for more preparations for the possibility of war. The country is also firing cruise missiles into the Yellow Sea and has issued a warning over the US deployment of a nuclear-armed submarine to South Korea.