Mandatum-class Star Destroyer

The Mandatum-class Star Destroyer was developed for the First Order Navy around 28 ABY as a Fleet Command and Control Vessel. The vessel was fairly thin at around 390 meters and quite tall at around 2488.88 meters giving the vessel a very unusual shape. The ship's primary weaponry were mounted directly on the hull which given it's very steep angel prevented the ship from using these weapons for effective broadsides though gave the ship a powerful forward facing fire cone. Since the ship was designed and built to fill the Fleet Command and Control role, the ship was lightly armed when compared to other warships in the First Order Navy, though like most other designs the ship had a slow sub-light speed, highly advanced gyroscopes and powerful armor and shielding.

By the time of the Hosnian Prime's destruction around 34 ABY at the hand of the Starkiller Base, the Mandatum-class Star Destroyer was the main command vessel of all major First Order fleets.