Eskimo, all ground/fleet flak and ack are controlled by a single variable for each country, "GroundLethality", or something like that. So we can make all IJN AAA more lethal than all Allied AAA, but we can't make the Allied flak (i.e. puffy-flak) less lethal than the Allied small calibre ack (i.e. laser-ack).
Sabre
CT Staff