Of late, institutions specializing in nuclear activities and media of the Western world including the U.S. have become vociferous about nuclear activities in the DPRK, saying satellite data made them capture fresh activity in a nuclear establishment in Nyongbyon and they are concerned about it.

As known by the world, the DPRK's access to the nuclear weapons is an outcome of the U.S. hostile policy towards it.

Explicitly speaking, the DPRK took the measure for self-defense in the face of the U.S. extreme hostile policy and nuclear threats towards it.

As was clarified by a spokesman for the then General Department of Atomic Energy of the DPRK in April 2013, all the nuclear facilities in Nyongbyon including the uranium enrichment plant and 5 MW graphite-moderated reactor were rearranged, changed or readjusted and they started normal operation, pursuant to the line of simultaneously pushing forward the economic construction and the building of a nuclear force advanced at the historic plenary meeting of the Central Committee of the Workers' Party of Korea.

In the meantime, the U.S. anachronistic hostile policy toward the DPRK that forced it to have access to the nuclear weapons has remained utterly unchanged and instead it has become all the more undisguised and vicious with the adoption of means openly seeking the downfall of the latter's social system.

Scientists, technicians and workers in the field of atomic energy of the DPRK have made innovations day by day in their research and production to guarantee the reliability of the nuclear deterrent in every way by steadily improving the levels of nuclear weapons with various missions in quality and quantity as required by the prevailing situation.

If the U.S. and other hostile forces persistently seek their reckless hostile policy towards the DPRK and behave mischievously, the DPRK is fully ready to cope with them with nuclear weapons any time.