kmac said:Fly Navy-
On your second point: The Japanese had a ****load more manpower to call upon on the islands in the Pacific. They learned quickly that bonzai type charges were ineffective. That being said, numbers of people don't matter against superior firepower/tactics when employed properly. I'm no grunt, just a student of history. Numbers would matter if we tried to invade China, but that goes against the axiom of never fight a land war in Asia.
Germans had better tech than the Russians. The Russians threw every person they had against them.
Technology is a big trump card, but if both sides are in it for the long run and it becomes a battle of attrition, numbers can be an advantage. Unless you got something up your sleeve (i.e. nuking Hiroshima and Nagasaki).