"You have horses! What were you thinking? Dragging our asses half way around the world, interrupting our lives... For what, you ignorant, servile scum!"
"You have horses! What were you thinking? Dragging our asses half way around the world, interrupting our lives... For what, you ignorant, servile scum!"
But I think they would never have succeeded if it hadn´t been for the 1929 US crash, and the subsequent withdrawal of loans from Germany by the New York banks in response, which pushed Germany over the edge for the second time.
As to how Germany wins WW2, or at least fights into a Cold War like stalemate. Germany continues the Battle of Britain for another month, rather than switching to bombing London, the RAF runs out of operational pilots (rather than newly trained pilots with 8 hours flying experience who have yet to fire their guns, they had plenty of those.). Or just that the men who made up the Polish and Czech squadrons that had the most kills in the Battle of Britain don´t make it across Europe to fight on for the RAF.
Britain falls, the London government retreats to Canada, Hitler can now turn his attention to Russia, without having to fight a two front war. They might still have lost that one, Russia is big, and would presumably have been backed up by the USA and the remains of the British Empire, but the atom program in Germany isn´t that far behind, and they do have the V3 by 1944, so it hopefully? ends up in some kind of Cold War by the 1950´s. (Essentially the storyline of several alternate histories out there. and the SS-GB series.)
I'm not sure that Britain could fall though, especially with Lend Lease. The Luftwaffe, while able to initiate the BoB, had surprising losses in the invasion of France, Poland and the Low Countries. Given how the Luftwaffe rarely rotated pilots out of combat squadrons to train new pilots, these losses were difficult to replace, and probably were one of the reasons for the success of the RAF. Also, none of the German fighters really had enough range to escort their bombers over the UK. And the RN was a huge impediment to any invasion of Britain that I doubt could be overcome.
Another fun read are Churchill's war diaries (all 6 volumes), where he reveals one of the first things he did was write a begging letter to Roosevelt to send 100,000 rifles to arm the home guard amongst others. Then as now, the UK was woefully ill prepared for war. They did manage to get copies of the "Keep Calm and Carry On" poster out though - it was printed to be displayed after a successful invasion.
There were several necessary prerequisites for invading Britain. First was destroying the RAF. Without absolute air supremacy, no invasion could be contemplated.
Second was destruction of the Royal Navy. Despite some success in attacking Scapa Flow with U-boats, the Kriegsmarine was simply incapable of challenging the Home Fleet, much less the combined might of the overseas fleets. The only hope would be from Luftwaffe bombers, primarily JU-87 Stukas. Unfortunately for the Germans, these suffered great losses in the Battle of France, as well as during the initial stages of the Battle of Britain. The Home Fleet was a considerable force in 1940: 4 battleships, 3 battlecruisers, 2 aircraft carriers, 20 cruisers, 25 destroyers, 23 submarines, and numerous smaller craft.
Finally, once ashore, the invasion force would have to overcome the British Army and the Home Guard. While these forces were seriously depleted, the Empire could have brought enormous numbers of troops from India, Egypt, and other regions. That this was never seriously considered might indicate that the British Army wasn't as weak as Churchill would have liked to portray.
I loved reading Churchill's diaries as a kid, but later on realized how much of them were self-aggrandizing and not as accurate as one would hope. Still a fascinating insight into one of the most important leaders of the 20th Century.