As it is now, defenses are very straight forward plain attack and shields. A new type of defense with mechanics would add an interesting layer of complexity and gameplay diversity. Fot this i have thought about the folowing: Anti-Air Gatlin Gun Defense System: "With the development of high tech weapons, the effectiveness of these has been seen do perform poorly on small fast moving targets due to their lack of pinpoint accuracy and sluggish targetting and positioning systems. After years of rese…