Commenting on this, Rodong Sinmun Wednesday says:

The above-said fact exposed once again that the hostile policies pursued by the successive chief executives of the U.S. against the DPRK, specifically the "strategic patience" policy of the present Obama administration, all have gone belly-up.

Nevertheless, Obama who has mocked the international community by touting a "world without nuclear weapons" is persisting in nuclear intimidation against the DPRK though he has already sustained a real flop while pursuing his ill-minded "strategic patience" policy.

The U.S. seeks to persist in posing nuclear threat to the DPRK by staging nuclear war drills but it is just the U.S. itself which will be struck by bigger uneasiness and horror.

What remains to be done now by the U.S. is to make a strategic choice only: whether to terminate its policy hostile to the DPRK or to face a nuclear disaster and make its mainland disappear on this planet.

The longer the policy-makers of the U.S. persist in their wild dream, the stronger the DPRK's nuclear deterrent for self-defence and merciless strike capability will get to blow up the den of aggressors.

The U.S. will never be able to sleep a sound sleep unless it lifts its policy hostile to the DPRK.

There is no haven for those attempting to stifle the DPRK.

U.S. politicians would be well advised to face up to the changed reality and behave with reason if they don't want to see the terrible destruction of the U.S.