Russia lost 20 million people during WW2 but this did not affect it's performance one jot. Could or would America take these loses and shrug them off, the problem with invading a place like Russia is it's size. America says that it is a big country, but it would fit into Russia about three times. An invading Army needs to be able to control the what happens on the ground and in Russia this is almost impossible.
LeEnfield Rides again