I hope it is 1:1 which translates to 35-40mm penetration MAXIMUM which equates to PZB NOT being able to penetrate the side of the t 34. This needs to be as accurate as possible. The anti tank role suppose to be harder than even the teal leader. It requires specialization on enemy tanks and their weak points (not so much in RO2 since there was only one tank we faced, barely 2 with the update that we got.) I remember the classic RO days where i had to take out my binos to ID a tank from far away to determine how i was going to approach this tank with the huge maps. RO2? Not even in the slightest. One tank, Non-maneuverable maps. The whole classic Soviet AT class experiences was totally lost in RO2.