The Citadel Navy has destroyers, naval vessels that no race but humans had and that wasn't since the time of sea ships. Praetorian-class Destroyers are metal masses of death meant only for ship-to-ship combat. They are defended by the advanced Maxis Heavy Ship Armor, armor plating that defends the ship more heavily than Silaris could. The ship also has Ballistics Defense Technology and Multicore shielding but their defining traits come from their armament. Equipped with two Apex Linear Cannons, a Thanix Cannon, Arrowhead Torpedos, and an Archer Torpedo System, Praetorians are some of the most deadly ships in the known galaxy.