Neptune Submarine (SRT)

The Neptune Submarine (SRT) is a 100-ton submarine combat vehicle refit toward a torpedo-heavy juggernaut role, cruising at 32 km/h and topping out near 54. Where the base model mounts two SRT 6 torpedo racks alongside an LRT 20 and a Large Laser in the bow, this refit crams five SRT 6 racks into the bow alongside the LRT 20, dropping the Large Laser entirely. The added torpedo tubes give the bow a far denser short-range battery than the original carried. Standard armor protects the hull, and the type is assembled as a field refit at various sites rather than a dedicated shipyard.