Hong Kong  —  Russia has agreed to help China equip and train an airborne battalion, according to leaked documents reviewed by a leading think tank, illustrating the ever-deepening military partnership between Beijing and Moscow. Russia in 2023 agreed to sell a suite of military equipment to China’s People’s Liberation Army (PLA), including assault vehicles, anti-tank guns, and airborne armored personnel carriers, according to documents leaked by the Black Moon hacktivist group and verified by