>>538192594
It's first order prediction, so if the plane does ANYTHING you end up missing. The firerate and velocity of the US 40 mm is awful compared to other radar SPAAs, so without proxy you're just fucked. With normal HE the thing is about as effective as the damn ZSU-37-2 at 7.7.

>>538192681
>>538191908
forgot pic related
I wonder if this will cause it to go up in BR. It already was arguably the best non radar SPAA (except for the WZ305 of course).