testing more nuclear devices. already conducted five nuclear tests and not ruled out the det devices. the problem, the united states said they absolutely won t discontinue their military drills saying they have to practice with the south koreans in the event of a conflict and north krn koreans say if they d, they won t stop with their missile programs. conditions that get them to the bargaining table, complicating measure, a new round of sanctions, china never approved sanctions after a missile launch. normally only after a nuclear test. it goes to show there is increasing concern in this region certainly on china s part about the progress north korea is making. also the japanese government reportedly has also, they also believe that north korea miniaturized these nuclear warheads. a shared intelligence assessment