In September, China sent more than 2000 troops, more than 300 military vehicles, 21 combat aircraft and three warships to take part in a sweeping joint exercise with Russia. The manoeuvres marked the first time that China sent forces from three branches of its military to take part in a single Russian drill, in what was described as a show of the breadth and depth of China-Russia mutual trust.
Defence cooperation between Moscow and Beijing has grown stronger since Russian President Vladimir Putin sent his troops into Ukraine on February 24.
China, which has declared a “no limits” friendship with Russia, has pointedly refused to criticise Moscow’s actions, blaming the US and Nato for provoking the Kremlin, and has blasted the punishing sanctions imposed on Russia.
Russia, in turn, has strongly backed China amid the tensions with the US over Taiwan.