CBS News says two Musudan intermediate-range missiles that North Korea deployed on its east coast have been pulled from their launch site.

Citing an intelligence source, the U.S. media on Monday reported the latest movement in the North's launch site.

CBS also said that the movement of the missiles away from the launch site coincides with the end of U.S.-South Korea exercises and comes just a few days before a South Korea-U.S. summit.

However, the report was quick to add that the Musudans are mobile missiles and “the fact that they've left one launch site doesn't mean they can't be moved to another and fired with little or no warning.”

On the report, Pentagon spokesman George Little would not confirm that the missiles have been moved and only said that what the U.S. has “seen recently is a provocation pause."