Noting the DPRK again demonstrated its world-startling technical development level only two days after its successful H-bomb test, the article said:

Footage of an SLBM launch was screened by the Korean Central TV Broadcasting Service.

That shows that Juche Korea has advanced far beyond the public imagination in its development of strategic missiles.

A spokesperson for the U.S. Department of Defense commented that the country of Juche would come to have a submarine equipped with ballistic missiles a year later.

But south Korea was skeptical about the comment, adding it cannot be appreciated as a remarkable success.

However, the footage vindicates that the DPRK has registered a really great success.