I think the reduction is 80%, so if you did in fact do 20 guys, it would have been 100, or if you did 100 it would have been 500. at times you do get a perfect fresh unit with frontal shoot against a unit flanked and you know, this should be a good one, but ding, just a few. That is called the luck of the dice. I have had other times where my art hit somebody in the rear fresh and nailed them for almost 5000. Seems you cant get more then 5000 cassulties at the moment.
I had a Hv Arty Div, in line, that was had a 10000 man Cav unit stop right in front of it, when it was time to pull the trigger, I got a report of 10000 men killed
in fact, after the shot, there was just a pile of smoke comeing up from the hex that the Cav Div was in
my best shot of my wars !!!!
have seen a few 7-8000 kills also
do you deploy your arty to line ?
HARD_Sarge