The Suliban stealth-cruiser was a vessel used by the Suliban Cabal normally undetectable by Human technology because of its cloaking device. It's armaments include four weapons banks. The standard crew complement was no more than 20.
In March 2152, a vessel of this class planted a small device on one of Enterprise's shuttlepods that would emit a plasma stream, resulting in the destruction of the colony on Paraagan II. Enterprise managed to locate the cruiser at a nearby binary star system using quantum beacons provided by Crewman Daniels, and stole information confirming the Suliban were responsible for the colony's destruction. (ENT: "Shockwave, Part I")