Void Shields (X) "A Model with this Special Rule ignores Penetrating Hits as long as it still has active void shields."
A Model with this Special Rule has a number of void shields equal to the value of X. While a Model with this Special Rule still has void shields, each time that Model suffers a Penetrating Hit as a result of a Shooting Attack, reduce the Damage of that Penetrating Hit to '0' and reduce the number of void shields this Model has by 1. If the number of void shields a Model has is reduced to 0, this Special Rule has no further effect during that battle.