Sky Class Defense Module: Type A
The Sky Class Defense Modules are defense machines placed around territory in K2323's "domain". This type, type A, nicknamed "Sky A" consists of several computers which patrol active and passive movement through airspace, analyze threats, and alert the military. It is, effectively, a real-time scanning defense which allows K2323 to know where and when something is going on in airspace.
Sky Class Defense Module: Type B
Sky B is an action-based technology, unlike Sky A, an information-based technology which informs the people of threats. Sky B takes actions against those threats in the air. It is a constantly-active layer in the atmosphere which interacts with Sky A technology. When Sky A picks up a threat in airspace, Sky B activates, effectively picking apart everything which is considered by Sky A as a threat, dematerializing them, and re-materializing them on a Sky C layer.
Sky Class Defense Module: Type C
Output of Sky B teleportation. Sky C is a sort of prison for threats from the air. Sky C are located deep within pocket layers of black holes, fashioned into livable habitats. These pocket layers, due to their location, typically make it impossible for anyone to escape, as the White Hole output for Type C blackholes are usually another Type C blackhole. The layers themselves have naturally occurring time dilation due to the black hole, meaning if you're trapped in a Sky C Prison, time moves slower for you than it does for those not in the prison. If you somehow get out of the black hole, years may have gone by on the outside, when only a few seconds have gone by for you.
The prisons are typically nothing more then atmosphere, the prisoners left to float. Magic is automatically suspended in this black hole, as it has a strong anti-magic effect, and technology is typically also disabled, as the climate of the pocket layer atmospheres is almost always active. There are frequent storms in these prisons. Basic sustenance is provided in this way, as the storms have a tendency to materialize items from the outside, when the Sky C guards will allow it. They provide food through the storms by taking advantage of anomalies.
Sky Class Defense Module: Type D
Sky D is designed for orbit defense. It detects new FTL and warp arrivals, as well as heat signatures and general propulsion. Sky D responds to the threat of enemy ships or UFOs by, upon command, launching attacks designed to destroy the ships.