Hi,
I was wondering:
What exactly is the effect of a command panzer or command panther on your vehicles?
What exactly is the effect of mark target? Is it simply increase by 10% the probability that what you fire at the vehicle will penetrate?
Is it correct that the SU-76 has better accuracy than SU-85?
I dont want to hijack vipuks' thread:
but you can find the effects of all abilities like Mark Target, and the command panther/P4 vehicle auras/bonuses here:
https://www.coh2.org/guides/52852/the-coh2-ability-guide
The SU76 and SU85 have essentially the same accuracy and moving accuracy, theres a bit of a difference in max distance scatter(another factor of well, whether itll hit or not)
The Su76 does deal slightly less damage, and reloads almost a second faster.
Hope that helps....Ill leave vipuks to answer your other questions, though if he takes more time than you'd like to answer

then go ahead and ask here if you like
https://www.coh2.org/topic/6640/ask-the-strategist/page/29#post_id543373