nuclear test is not imminent, the fact that work still ongoing, they are digging at the entrance to one of those tunnels that they use for the underground nuclear test, this area in north korea. now we heard from 38 north the tracking group in the u.s. that they thought they were primed and ready all that was waiting was or all that was lacking was the green light from the north korean leader kim jong-un. here in south korea and washington as well the assumption is it's when not if there's a nuclear test number six. here in south korea we know the element elements of thaad have been moved to the area they will be set up and hoping according to the defense ministry in south korea that it will be operational by the end of the year. we had heard earlier from some u.s. officials and also we're seeing a tit for tat when it comes to military drills between the u.s. and south korea, live fire drill last friday and again today which we went to showing the military power and the