North Korea "reversed in the era of cooperation between South Korea, the U.S. and Japan and the era of destruction."

North Korea recently protested the institutionalization of cooperation by South Korea, the U.S. and Japan, including the establishment of a trilateral cooperation office, saying that it will only bring about the dailyization of strong retaliatory responses.

The Korean Central News Agency said in a commentary today that the era of cooperation is turning into an era of destruction due to the permanentization of Korea-U.S.-Japan trilateral cooperation to seize control of the Korean Peninsula and the Asia-Pacific region.

He then pointed out that the unprecedented confrontation madness between the adversaries only resulted in a catastrophic outcome that North Korea did not want, such as possessing intercontinental ballistic missiles and establishing a strategic structure in Northeast Asia.

He added that those involved in last August's Camp David mock eventually lost public sentiment in those countries.