Tony Williams
Airman 1st Class
HE rounds had virtually zero penetration of any thickness of armour - they just blew up on the surface. And the 20mm AP rounds from the MG 151 could penetrate a maximum of around 20mm if they hit at short range with the armour vertical. Given the longer ranges and shallow angles of attack actually used, it stood virtually no chance of penetration.
After all, if tanks could be knocked out by 20mm cannon, why did everyone go to the trouble of fitting huge anti-tank guns and inaccurate rockets?
TW
After all, if tanks could be knocked out by 20mm cannon, why did everyone go to the trouble of fitting huge anti-tank guns and inaccurate rockets?
TW