China, Russia slam US security strategy as 'Cold War mentality,' 'imperialist'

China and Russia hit back at U.S. President Donald Trump's first National Security Strategy on Tuesday which pilloried both countries as "revisionist powers" bent on rolling back American interests.

Chinese foreign ministry slammed the document which declared Beijing was determined to challenge American power — saying Washington should "abandon outdated notions such as a Cold War mentality."

"Any country, or any report, which distorts the facts, or maliciously slanders will only do so in vain," foreign ministry spokeswoman Hua Chunying told a regular news briefing.

Meanwhile, Kremlin spokesman Dmitriy Peskov criticized the new security strategy over its "imperialist character."

"After quick reading, especially those parts of the strategy that somehow mention our country, of course, we can probably see the imperialist character of the document, there is a reluctance to abandon [the notion of a] unipolar world, with persistent reluctance, rejection of a multipolar world," Peskov said, adding that Kremlin cannot agree that Russia poses threat to the U.S.

Trump on Monday unveiled a 68-page document detailing his administration's vision of the U.S. national security.

The text uses remarkably biting language to frame Beijing and Moscow as global competitors.

"China and Russia challenge American power, influence, and interests, attempting to erode American security and prosperity," the document says.

It warns that "Russia aims to weaken US influence in the world and divide us from our allies and partners," while Russian nuclear weapons are deemed "the most significant existential threat to the United States."

It accuses China of seeking "to displace the United States" in Asia, listing a litany of US grievances, from deficits, to data theft to spreading "features of its authoritarian system."

"Contrary to our hopes, China expanded its power at the expense of the sovereignty of others," it says.