This is no more than the last-ditch efforts of those on the death bed, Rodong Sinmun Saturday says in an article, adding:

Although the U.S. imperialists sway nuclear weapons, this can never work on the DPRK.

The DPRK's access to nuclear weapons provides peace and security in the Korean peninsula and Northeast Asia and other parts of the world.

Its nuclear weapons serve as precious deterrent that firmly preserves peace and security in the peninsula and Northeast Asia and reliably guarantees the sovereignty and rights to existence and development of the Korean nation.

When it bolsters up the nuclear force, its dignity will be raised and its might increased in every way.

The DPRK's nukes will mercilessly smash the nuclear stick of the brigandish U.S. imperialists so as to keep injustice from raising its head again.