Its not likely that a third global conflict can occur. Its all up to trigger happy Kim Jong-Un, Trump, or other nuclear ready countries. I can be sure that Kim Jong Un will not be reckless and aim Intercontinental Ballistic Missiles at Guam, or any other American territory. Kim should be cautious and should know that if he decides to attack any other nation without provocation, he will be severely punished. He can endanger his people as well, but many North Koreans state "we should bomb the whole world and await death all together" I don't see that with any significance but that's what I heard, and I'm hoping he doesn't go suicidal and to proceed with launching nuclear warheads at any nation.