Attention of the international community was focused on respected Supreme Leader Kim Jong Un's recent visit to an institute in the field of defence science, the commentary notes, and goes on:

Experts claim it is very important for the DPRK to pay special attention to putting the defence industry on a Juche basis. They also comment that the nuclear deterrent of the DPRK is so valuable that it will never abandon it, no matter what pressure, ultimatum and temptation it faces.

Missile experts of the West are skeptical whether even a country possessed of "dual and triple" interceptor systems can intercept ultra-modern ballistic rockets of the DPRK simultaneously and successively launched under waters and on the ground.

The Trump administration should have a correct understanding of the actual power of the DPRK.

It is a tragedy that the U.S. and its lackeys are still pinning hope on sanctions and military option. But clear is the fact that the more recklessly the U.S. resorts to irrational sanctions, pressure and military threats to the DPRK, the more rapidly the defence capability of Juche Korea will develop beyond the world's imagination.

The perfect success in the H-bomb test for ICBM that shook the earth is its eloquent proof.