President Trump slammed the New York Times over its recent reporting on North Korea’s missile program.

“The story in the New York Times concerning North Korea developing missile bases is inaccurate. We fully know about the sites being discussed, nothing new – and nothing happening out of the normal. Just more Fake News. I will be the first to let you know if things go bad!” Trump tweeted Tuesday.

The Times reported on Monday: “North Korea is moving ahead with its ballistic missile program at 16 hidden bases that have been identified in new commercial satellite images, a network long known to American intelligence agencies but left undiscussed as President Trump claims to have neutralized the North’s nuclear threat.”

It also noted that the existence of the bases “contradicts Mr. Trump’s assertion that his landmark diplomacy is leading to the elimination of a nuclear and missile program that the North had warned could devastate the United States.”