Memo for firing 122-mm armor-piercing projectile BP-450A

[Contender]

Memo for firing 122-mm armor-piercing projectile BP-450A:

[Peasant]

Thanks Contender. This document is about the HEAT not AP shell for the 122mm howitzer. Annoying that there seems to never be armour penetration listed for these shells.
Not much interesting going on here, the part suggesting to write down this firing table on the howitzer's armoured shield(how? with chalk, I guess) is a bit funny, but is probably a good practical suggestion.