Seoul says it's keeping a close eye on movements at North Korea's missile sites amid reports that the regime is working on new ICBMs.
South Korea's defense ministry says it's closely monitoring the movements with the U.S. ...and Seoul's foreign ministry also said that it will be keeping a close watch.
The Washington Post reported on Monday, quoting unnamed U.S. intelligence officials,... that North Korea is building one or two ICBMs at its Sanumdong factory on the outskirts of Pyongyang.
The factory has produced two of North Korea's ICBMs, including the Hwasong-15 -- tested in November last year -- which can travel up to 13-thousand kilometers and could theoretically hit the mainland U.S..
