Napoleon's army were the most powerful army the best of the French and what happened to them they died because they were to greed and taught they were strong enough to take over Russia but Russia had a different idea about that. Napoleon enter and he win but not for long, haven't he ever heard of the quote only a Russian can take over Russia because it is their land. Well Napoleon's father most have never thought him well, learn your history before you enter, or the Russian winter will take care of you personally. Napoleon learned his lesson because his men frozed to deadth and died. Napoleon may or may not have learned his lesson o well that is what he get for not learning world history.