People
A few ideas.
a) More efficient use of U-boats, possibly also forcing the fat one to hand over a few a/c. A bit more resources allocated to subs, say Hitler gives up on the battle and the Blitz a bit earlier rather than draining the Luftwaffe. Possibly even just trying to concentrate more on tankers, which the allies were in short supply of for a while.
b) Japan doesn't attack the US. Either the gamble works or if the US declares war Hitler doesn't follow up with a dow himself. With the Far East under even greater pressure and American eyes switching to the Pacific Britain could find itself under too much pressure and persuaded to make a white peace.
c) The Germans, after 41, realise how big a task they have in the east and as well as not declaring against the US starts more seriously recruiting rebel forces in Russia. If they doing distinctly better then that gives them a lot more resources for elsewhere even if they don't force at least a limited victory in the east. Hence, even if a markedly denuded SU is still fighting, the allies could see far more serious fighting in Italy and a defeat in France. Coupled with heavier bombing losses and more V-1 attacks Britain might be persuaded to make peace.
Steve
A few ideas.
a) More efficient use of U-boats, possibly also forcing the fat one to hand over a few a/c. A bit more resources allocated to subs, say Hitler gives up on the battle and the Blitz a bit earlier rather than draining the Luftwaffe. Possibly even just trying to concentrate more on tankers, which the allies were in short supply of for a while.
b) Japan doesn't attack the US. Either the gamble works or if the US declares war Hitler doesn't follow up with a dow himself. With the Far East under even greater pressure and American eyes switching to the Pacific Britain could find itself under too much pressure and persuaded to make a white peace.
c) The Germans, after 41, realise how big a task they have in the east and as well as not declaring against the US starts more seriously recruiting rebel forces in Russia. If they doing distinctly better then that gives them a lot more resources for elsewhere even if they don't force at least a limited victory in the east. Hence, even if a markedly denuded SU is still fighting, the allies could see far more serious fighting in Italy and a defeat in France. Coupled with heavier bombing losses and more V-1 attacks Britain might be persuaded to make peace.
Steve