What would the world look like after an anti Communist world war with or without a Nazi Germany?
How about one where the Soviet Union ceases to exist after WW2?
The Soviet Union was pretty bled dry, and don't forget that they received lots of Lend-Lease material - food, boots, weapons, trucks and so on.
By 1945 they already have the lend-lease material. They wouldn't have given it back if the US/UK/etc attacked them.
I stand by my theory that the 1945 Red Army would have been more than a match for the 1945 US/UK/etc armies. I am open to persuasion though I'd like to see figures for numbers of divisions, aircraft, tanks, men etc. on each side. I suspect they would strongly favour the Red Army.
@Alcuin: Strange story..
I do not have the numbers, but as you stated more than 20 million soviets died in WWII against the Nazis, and the Soviets got beaten badly at first with 2.5 million Nazis. Between the US and the British empire, they could probably muster double that to fight the Russians, and American/British/Empire factories could crank out many more tanks, guns, bombs, aircraft and munitions than the USSR could. Wouldn't be a cakewalk, but it wouldn't be winable for the Russians.