Speed: 10 Knots
Scanner/Sonar: 300 km
  1 Devil's Canon
  Bay for 50 large drones
  Sub pen for 8  Frigates or 4 Warriors 
  Can be equipped with mining lasers
Special ability: Teleport and Noah device 

This enormous sub is larger than island, capable to carry large amounts of ships and drones.
Use Cases:
Mainly used to tear down enemy defenses, but also can be used as movable mining platform.