Since attacks now seem to concentrate on the field rather than the town, why not increase the lethality of the base ack? While we're at it, make all manned guns operate on AI until manned. Not much fun getting steamrolled and capped all the time. Ganging airfields can't be what HTC had in mind with the easing of the town capture settings. Even if the horde wants a fight (and they don't) and not a capture, all that field ack shouldn't be so easily dispatched. There is plenty of room to fight away from the field, but then you would have to allow the defenders a chance to fight back.