I don't mind the ack, that's part of it. But what I do think is crap, is the planes from the boat can fly through it with immunity. That's not the way it works in real life. Ack, puffy or otherwise can not tell who is friendly and who is not. The way it is now, the enemy can grab all the alt and time they need while the defending side can't get above 3k without risking getting blown out of the sky. I'm all for manned ack but the AI stuff... I ain't so hip on.