Why? War propaganda (I think it was a German one) trying to ridicule Polish armed forces often did spread that crap where in fact Poles used the cavalry to charge against vulnerable against that attack German artillery.
I still wonder why especially german war propaganda is still charged for all polish woes.
I mean Germany was the axis, the main enemy...where is the logic that the allies should listen and believe in german war propaganda, repeat the stories and the jokes decades after the wars end???
Is that some kind of "polish logic"??? :)
The allies believed nothing else from this propaganda but "loved" the anti-polish things??? :)