Ok Guys you will think I'm Mad. But first read all and wait for it when you are interested on this mod :)
Watch the Heavy Carrier from Skynet. It has 6 Anti-Ship Plasma Cannons and 10 Anti-Fighter Cannons. Its size is like a Super Star Destroyer. It carries about 10-15 Sqadrons of Fighters, 5 Sqadrons Bombers, a army, wich is big enough, to conquer a planet and a Terminator Construcion Factory.