Whilst I find the situation interesting, the problem is keeping the United States out of the war with Germany, assuming a POD around December 1941 which the OP seems to imply.
Whilst Germany DOWing the USA isn't a clever idea, Hitler wasn't exactly known for doing rational things. There are two obsticles to overcome, both probabaly ASB.
1. Keeping Germany from DOWing in support of Japan
2. Keeping Germany and/or the United States from causing/manufacturing an 'incident' in the Atlantic in 1942 to provoke a US DOW.
Steve Rogers Sealion Fails scenario manages to avoid 1 but can't really avoid 2. Neither side wanted to avoid war once Japan and the US were at war so we're going to have to do something about that.
That said, *if* Germany can avoid the DOW, and *if* Germany backs off from the Battle of the Atlantic then:
1942 is going to play much as OTL. The only real difference is a very slight weakening of the Soviet Union from (presumably) reduced lend-lease whilst the US squashes Japan.
1943 will see some significant changes. Eventually, Britain will probably clear Africa and maybe in 1943. The Soviet Union is going to start to gain the upperhand in the East but has no motorised transport to make the big gains in the East.
1944-1945 is just a slugging match in the East as the Red Army grinds forward. Britain nibbles at the edges, taking islands and maybe, just maybe, Norway.
1946 - German resistance suddenly starts to collapse quickly as the Soviets advance into Poland and head to Berlin.
1947 - The end. The SU takes Berlin and Germany collapses quickly. Britain sweeps in to prevent all of Europe going communist but the final situation (different from OTL) is:
Western Allies:
UK; France; Belgium; Netherlands; Luxembourg; Norway (maybe Denmark)
Soviet sphere:
USSR; Poland, Germany (DDR); Austria; Czechoslovakia; Hungary; Bulgaria; Romania; Yugoslavia; Greece; Albania and (If they are unlucky) Finland and Italy.
Makes for a whole different Cold War.
Whilst Germany DOWing the USA isn't a clever idea, Hitler wasn't exactly known for doing rational things. There are two obsticles to overcome, both probabaly ASB.
1. Keeping Germany from DOWing in support of Japan
2. Keeping Germany and/or the United States from causing/manufacturing an 'incident' in the Atlantic in 1942 to provoke a US DOW.
Steve Rogers Sealion Fails scenario manages to avoid 1 but can't really avoid 2. Neither side wanted to avoid war once Japan and the US were at war so we're going to have to do something about that.
That said, *if* Germany can avoid the DOW, and *if* Germany backs off from the Battle of the Atlantic then:
1942 is going to play much as OTL. The only real difference is a very slight weakening of the Soviet Union from (presumably) reduced lend-lease whilst the US squashes Japan.
1943 will see some significant changes. Eventually, Britain will probably clear Africa and maybe in 1943. The Soviet Union is going to start to gain the upperhand in the East but has no motorised transport to make the big gains in the East.
1944-1945 is just a slugging match in the East as the Red Army grinds forward. Britain nibbles at the edges, taking islands and maybe, just maybe, Norway.
1946 - German resistance suddenly starts to collapse quickly as the Soviets advance into Poland and head to Berlin.
1947 - The end. The SU takes Berlin and Germany collapses quickly. Britain sweeps in to prevent all of Europe going communist but the final situation (different from OTL) is:
Western Allies:
UK; France; Belgium; Netherlands; Luxembourg; Norway (maybe Denmark)
Soviet sphere:
USSR; Poland, Germany (DDR); Austria; Czechoslovakia; Hungary; Bulgaria; Romania; Yugoslavia; Greece; Albania and (If they are unlucky) Finland and Italy.
Makes for a whole different Cold War.