A thought came into my mind, say Hitler has a more intelligent mind and changes a few things thoughout the war, would this mean he would win?
1.) Hitler gives the go ahead for Dunkirk
2.) Hitler orders for the continued bombing of the RAF, British cities are untouched but their air force isn't
3.) Operation Barbarossa is launched in April, (I know it was supposed to be May but let's say he attacks as early as possible and is given 2 extra months before winter)
4.) If the USSR doesn't fall by this point, Hitler gives his soldiers winter clothing
5.) Hitler doesn't declare war on the US
6.) The Wehrmacht ignores Stalingrad and captures the Caucasian oil fields first
7.) Hitler allows the Sturmgewehr and ME 262 into mass production
Would this mean a Nazi victory where Germans settle as far as the Urals or a atomic bombing on Germany?