We have mannable puffy ack on ships, why not over land? can't be any worse than it is on ships... I mean ships have quad 40mm's, 20ms, and multiple 5" guns. It can't be any worse for the planes. And if HTC doesn't want to have to add them to every base in every map, there were towed models used both sides. I wish for either the American M2 90mm, the Italian Cannone da 90/53 90mm, or the German '88. As it turns out, the Italian gun was better than the german's 88.