Imagine 1.4 million Chinese infantry equipped like us. Their basic rifle qualification starts at 200 Meters and closes to 100.
The PLA is receiving the first of 1.4 million sets of SAPI plates this year. High-cut MICH helmets fielded in 2018-19. They're starting to get night vision.
The birth requirement for the 6.8 cartridge was to defeat a Chinese SAPI at 600.
Each American Soldier will carry fewer rounds and magazines.
The Chinese prefer to attack at 4:1. If you are the main effort they will dog-pile at 10:1. Terrain is less important to them than destroying forces. If the attack is successful they pursue to annihilate, and stop only when ordered.
Their artillery support will target you at 5:1. They prefer 7:1.