I'm wondering about the effectiveness of armor plate in Aces High II. It seems to me that it has no chance of stopping anything larger than a thirty caliber bullet. Now, while I realize that a fifty caliber machine gun has been tested to penetrate a fair amount of metal, it must also be realized that these guns have to strike the aluminum skin and then punch through numerous support structures, as well as probably the fuel tank, in order to get to the armor plate. In the case of the twenty millimeter cannon, that means detonating before it hits the plate, so only pieces of the round will reach it. I've read numerous descriptions of cannon round dents in the armor plate, and similar things. I think that the stopping power of the armor plate in Aces High II needs some looking at.