Yeah, I agree with you Erich, with the 'ease' almost that the Nachtjagd had in disposing of bombers, especially deadly was the 'Shrage Muzik' oblique cannon, firing-up into the bombers, preferably the wings, for the fuel tanks and engines...
The Allies were bloody lucky really, that the German High Command kept dicking-around and obstructing Kammhuber and his successors from developing the Nachtjagd to it's fullest potential, and when they did acknowledge that 'defensive' was the correct strategy, not 'offensive' [Hitler just wanted to attack and bomb everything], it was too late. But they fought to the last drop of fuel and were taking down bombers right to the end...
I was wondering about the gun-flash on the 262's, due to the position of their cannons.... They stated in the book that they only used two sometimes, probably the lower two ! - In discussing this with the last [very elderly] survivor of one of our Mosquito Squadron's recently, he said when the guns were fired on them at night, there were flames shooting-out about 10-15 yds. in front of the aircraft, along with their thunderous bucking from under their feet, the recoil taking about 30 mph. off their airspeed.... The Nightfighter Mossies only used their 4 cannons, to keep gunflash to a minimum, and minimal tracer... - I know German tracer was red in colour, I was wondering what colour the Allied tracer was ? Was it different for machine-gun from cannon ? - Anyone know ???....