Biden approves new nuclear strategy refocusing on China threat

Revised policy comes as China builds up nuclear arsenal and Putin threatens to use the weapons in Ukraine Joe Biden has approved a new US nuclear strategy to prepare for possible coordinated nuclear confrontations with Russia, China and North Korea, according to a New York Times report published on Tuesday. The deterrent policy takes into account a rapid build-up of China's nuclear arsenal, which will rival the size and diversity of the US and Russian stockpiles over the next decade, and comes a...