World in Conflict
Twilight of Our Existence v3.4b
General: The biggest change is that the Russians outnumber NATO and American forces nearly 2:1. The Nuke also has been tweaked to be much bigger and does more damage than the vanilla Nuke(2 Xs as big for US and NATO; 2.5 Xs as big for the Russians).
Here is a Mini Mod for World In Conflict.