I recall it being mentioned at one point that had the British and French acted against Germany as the bulk of German forces were in Poland, they could have pushed into Germany early on and ended the war somewhat quickly.
Yes, there was the Siegfried line, but Germany didn't have too many reserves to defend the home country, the troops in the west were pretty fresh recruits, and focused British and French assault on Germany could have overwhelmed the defenses before German troops could be moved to stop them. If the French and British take the Ruhr before Germany can
What if this had occurred and the WAllies defeated Germany by 1941/1942?
Yes, there was the Siegfried line, but Germany didn't have too many reserves to defend the home country, the troops in the west were pretty fresh recruits, and focused British and French assault on Germany could have overwhelmed the defenses before German troops could be moved to stop them. If the French and British take the Ruhr before Germany can
What if this had occurred and the WAllies defeated Germany by 1941/1942?