This mechanics can also be applied to ABs as Carolina is suggesting:
Air and Naval base damage
@Carolina:
Great topic - hi-lights how A&A is a little too basic. ie. not all hits should be equal - really, when would AAA blow every plane out of the sky?
I would propose to change the AAA rule for bases and industry that AAA does not kill but affects the accuracy of the attacker. Defending installation rules a 1d6 and this is subtracted from the attacker’s roll.
1d6-1 for fighters and tacB
1d6-2 for bombers
Roll an AAA dice for each attacking aircraft.