Powered by massive reactors, these fusion rockets generate both power and direct thrust with Deuterium and Helium-3 fuel mixed with Hydrogen or water reaction mass. Halberd-class destroyers are powered by high-thrust fusion drives located at the aft, with four primary and four secondary drives. The slipspace engine of a Halberd destroyer It took SinoViet Heavy Machinery at least four months to build and launch a Halberd destroyer, given that construction on UNSC Iroquois began sometime in 2551 and was launched in April 2552. Each destroyer of the class has two armories, each filled with an assortment of firearms and equipment. Later into the Human-Covenant War, Halberd-class destroyers were outfitted with an ε-pattern layout, providing an increased field of view. Like all warships of the UNSC Navy, the bridges on Halberd destroyers give the ship's command crew visibility of surrounding space, as per naval design guidelines. The destroyer class has a circular bridge with an array of display monitors for its crew. Halberds are also equipped with an advanced sensor array, the Mk. The Halberd class has a modular design which allows them to be configured for different missions. Though they lack general-purpose utility, the destroyers' heavy armaments compensate for this issue. Fast and requiring only a small crew, Halberd-class destroyers do not have as much armor as larger warships within the UNSC fleet. Replacement armor plates can be quickly cut to shape and patched onto the ship at any naval depot, though any repairs to the destroyer's underlying structure often require the specialized care of a shipwright. At 485 meters in length, the class is only seven meters longer than a Stalwart-class light frigate, yet it has almost double the mass at 1.8 million metric tons this is due to the destroyer's thicker and higher-quality titanium hull that allows destroyers of this class to take a tremendous amount of damage. The hull is embedded with thermal superconducting radiators to more efficiently transfer the heat generated by the destroyers into space. The hull of the Halberd class is reinforced with approximately two meters of Titanium-A armor, with parts of the hull featuring components made up of Vanadium steel. The Halberd-class destroyer features a distinctive 'arrowhead' profile.

A relatively small class of warship, these destroyers can use wolfpack tactics to engage more powerful Covenant warships with coordinated MAC fire and hit-and-run attacks to overwhelm their target's often superior defenses. Īs with other destroyer classes, the Halberd combines heavy armament with high speed and thick, high-quality armor. Manufactured by SinoViet Heavy Machinery, the Halberd class was in service with the Navy during the Insurrection, throughout, and after the Human-Covenant War. The Halberd-class destroyer is a class of destroyer in service with the UNSC Navy with a hull classification symbol of DD.

Unsc halberd class destroyer