Rodong Sinmun Wednesday says this in an article.

It goes on:

There is no guarantee that the ongoing maneuvers would not lead to an all-out war.

What is becoming clear is the fact that this saber-rattling is increasing the danger of a nuclear war on the Korean peninsula and in Northeast Asia to an extreme pitch. The U.S. and puppet group of traitors are nuclear war maniacs and heinous peace harassers.

It is quite senseless that the DPRK should remain a passive onlooker to the alarming development now that they made the start of a nuclear war an established fact and are putting spurs to it.

As they escalate their moves for aggression and war against the DPRK, it is left with no option but to take a series of toughest measures to foil the hostile forces' provocations with a nuclear treasured sword of justice.

If the U.S. and south Korean puppet forces fire even a single shell into the inviolable waters, sky and land of the DPRK on which its sovereignty is exercised, the DPRK's Hwasong rockets will reduce the bases of aggression and provocation to such debris that no living thing can be found.

They had better behave themselves, properly understanding the will of our infuriated service personnel and people to wipe out them.