Don't be silky.
Russians are global tank masters and they admitted now at 2018 military competition that Chinese tanks are tactically best in world, while Russian T-14 Armata is a strategically more advanced concept for future - unmanned, modular, remotely commanded.
USA has no new tanks and had given up on MBT since before Desert Storm erase M1. They kept getting killed in Syria Iraq etc by cheap and effective Russian and Chinese missiles. USA gave up on MBT and ready to die inside light tanks and wheeled light armored cars.
Chinese Type 99 is Tactical Land War king now. T-14 not yet completed it's swap out of 2 crew cabin module for full remotely commanded advantage. So tactically T-14 still lost to type 99, because it still have man inside to be killed. It is not as accurate and fast in spotting target and shoot to kill by 1st shot.
PLA got lasers auto calibrated barrels, so even barrel hot / cold will not cause missed shot.