I dont think the allies would do that, the truth is the Allies working with the Germans, because towrds the end of the war the Germans had always wanted to continue to fight for their war in the east and doing it with the allies would be a morale booster. The germans would think themselves unstopable. In Many of the larger battles the Germans just didnt have enough Ammo to kill all the Russians, but the Allies usually didnt have as much as a supply and logistics problem so that would have factored.