Regime have successfully developed a miniaturized Nuclear War Head that can fit inside its missiles. The post citing a confidential assessment from u. S. Intelligence officials. They say it shows north korea has crossed, quote a key threshold on the path to becoming a fullfledged nuclear power. Its not just u. S. Officials saying. This Japans Defense Ministry also reports its possible north korea has made mini Nuclear Weapons. Japanese Officials Say it would mean north Koreas Nuclear program has entered, quote, a new stage. Lets bring in peter finn, National Security editor for the Washington Post. Peter, a lot of observers say that kim jong un has been acting more belligerent of late. Maybe the fact that he has apparently succeeded in mating nuclear miniaturized Nuclear Weapons to a missile is part of the reason why . Yeah. I think he is becoming more confident about his capabilities both his ability to launch an Intercontinental Ballistic Missile and now as we are reporting that they