What if Britain, a relative late comer to supporting Poland, did not enter into a military assistance pact with that nation? France would still have had a treaty in place with Poland and woudl have done so for over two decades. If Germany invaded in September 1939 as historically happened and France alone was now at war with Germany how would this impact the outcome of events in the early years of WW 2. Let's further assume that Britain does support Belgium with a treaty as they had in WW 1. This means that Germany is now faced in the West with either attacking the Maginot Line or violating Belgian neutrality and involving Britain in the war. What course do you think Hitler might take and how would events unfold? I'd like to see a few other views before posting my own.