Thanas wrote:Even if the Polish army had such a plan for withdrawal, I doubt that they could move their forces faster than the German army could advance, especially with the Luftwaffe harrying them on the march. So IMO the only option they really had was to make a stand on the boarder and hope for western intervention, as they did in the OT.
That actually was the plan: hold the borders as long as possible, then withdraw to the Bug-Warta-Vistula line, then fall back south towards the mountains, delaying the German advance as long as possible until the French could mount an offensive.
There were two basic assumptions made here:
1) That German mechanized units would not be able to outpace withdrawing non-mechanized Polish divisions. Nobody really knew what kind of advance rates mechanized units could achieve, so it's an understandable mistake, especially since Poles had cavalry brigades to shield withdrawing infantry
2) That French promises of a "full offensive within seven days" would be fulfilled. Again, a reasonable assumption: the French had a huge military, and were always reliable allies so far - even going so far as to grant truly gigantic loans to Poland to purchase military equipment with.
Within the context of the overall political situation, one could see why the Polish general staff would make those mistakes. Take note that infantry-based units engaged in maneuver just fine during the 1920-1921 war, and early war tanks were considered unreliable and prone to breakdowns. Of course, it weren't really the
tanks which made armored divisions so fast...
Bean wrote:While German 13mm and 20mm main guns tear gaping holes in enemy planes the 7.92mm MG's(.303's) had to hit something vital(Like the pilot or the engine) in order to get a "kill" while a 20mm burst can saw off a wing and destroy control surfaces.
Erm, bean, not to nitpick, but Me-109s used in the September campaign were also armed merely with two 7.92 MGs
They were faster, though, but didn't
quite outclass the P-11 fighter. Of course, when used properly, Me-109s could pretty much engage and disengage with impunity, but once drawn into circular combat, well-trained pilots flying a P-11 would generally win due to the better handling of the airplane at low speeds (Poland had an excellent pilot training program, as did many other countries with small air forces at that time, like Czechoslovakia).
The big problem for the Poles came from the fact that baseline German bombers were faster than Polish interceptors - I don't think I need to explain why that's a problem
Once given equipment which could match the Germans, these pilots achieved excellent results and disproportionate kill ratios - they were a priceless source for veteran, well-trained pilots for the RAF, so that's one good episode of "Poland's conduct"
Another good example is the Home Army, which was one of the largest and best organized resistance organizations of the war. Amongst other things, they managed to steal and smuggle to Britain an entire V2 missile
