BEIJING — Beijing has urged the United States to exercise caution as it refocuses its defence policy to counter China’s rising military power and growing assertiveness in Asia.

China’s defence ministry said a new US military strategy unveiled by President Barack Obama last week was based on “unfounded” charges, and insisted its rise presented “an opportunity, not a challenge” to Washington.

“There is a movement towards greater peace and stability across the Asia-Pacific region,” said spokesman Geng Yansheng in a statement published on the ministry website late Monday.

“We urge the United States to follow the prevailing trend, take an objective and balanced view of China and its military and behave cautiously and in a manner conducive to developing good relations.”

Geng’s comments came hours after China’s foreign ministry said the new US defence strategy was based on “groundless” and “untrustworthy” charges, and insisted it posed no threat to any nation.