The Washington Free Beacon says North Korea’s missile units are showing signs of test-firing intercontinental ballistic missiles.

The American internet media said that there are signs that North Korea will soon conduct a flight test of its new KN-08 road-mobile ICBM or its intermediate-range Musudan mobile missile.

The media also said that North Korea is mobilizing missile forces, including road-mobile short- and medium-range missiles.

Citing officials familiar with satellite imagery of missile bases, it said that Nodong medium-range missiles and their mobile launchers were spotted in the North.

The media said that the movements of the North's missile units are seen as a response to the U.S. mobilizing B-2 bombers for the combined Foal Eagle exercise with South Korea last week.