Red Army = most effective force !

[pdoktar]

Yes, the game engine has it´s limitations, particularly with ERA and especially Kontakt-5 which is directly calculated to the armor values of say, T-72BM etc. Still, comparing to similar weastern units, like M1 and Leo2, T-80 and T-72 fares quite well, so in game terms there is no gap between the quality of western and eastern armor.

And thinking of nukes, there were many proxywars between the Soviet Union and US, but nukes were not used, so you can say that the whole buildup in Europe was indifferent, as nukes would be involved there anyway. Maybe conventional war couldn´t be fought in Europe altogether, so it didn´t anymore matter, who had the best conventional forces there.