“China will join Russia later this week for its largest-ever naval drills with a foreign partner, underlining deepening ties between the former cold war rivals along with Beijing’s desire for closer links with regional militaries.
China has long been a key customer for Russian military hardware, but only in the last decade have their militaries begun taking part in joint exercises.”
Source:China to join Russia for largest naval drills with foreign partner | World news | guardian.co.uk