While I am far from an expert in this area, it would seem that perhaps a more of an investment in a more advanced radar and better or perhaps more AA guns might have had the intended effect?

I also agree with you guys in a sense that Germany really did waist a lot of time and resources on these "all but usesless" aircraft, but then again were these not experiments done in later years?

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The war against Russia will be such that it cannot be conducted in a knightly fashion. This struggle is one of ideologies and racial differences and will have to be conducted with unprecedented, unmerciful and unrelenting harshness. -Adolf Hitler