North Korea

With the constant press coverage of the conflict in Iraq there has been very little said about North Korea’s recent comments , the USA and SK have co-operated in a massive naval / airforce exercise , the North Koreans are regarding this as a potential invasion of their country and have stepped up their military readiness . There have been many articles in the state run PRKD media regarding this . Do you think the North Koreans are next to be invaded , if so ,how do you think the Chinese will respond .
No flamers please , I’m just asking out of interest .