Scrah, we already saw the outcome of that, Soviet Russia. Fact of the matter is, WWII has shown the majority of forces were engaged on Eastern front, between Russia and Nazi Germany, whoever won that battle won WWII. Just before Barbarossa Germany already moped up Europe and only England showed some resistance, while America was nowhere to be seen, or most likely they sent supplies.


It was Germany vs Russia at that point, once Barbarossa failed, German invincibility was shattered and tide started to turn in favour of Russia as its unlimited manpower and materiel started to be the difference in the outcome. After Stalingrad it was really obvious the initiative has passed on to the Red Army, and war all but over, just a matter of moping up and overwhelming the now badly outnumbered and weakened German divisions.