Ceudar-pattern heavy corvette

The SDV Heavy Corvette is a capital warship classification in the Covenant Navy.

Design details
Larger than UNSC frigates but relatively weak compared to most Covenant ships, corvettes are usually sent in advance of larger fleets. They are streamlined, with a smooth oblong hull shape. Their "double-hull" assembly is unique among Covenant military vessels. Corvettes are also different from most known Covenant vessels in that the bridge is located at the front of the ship instead of in the ship's center. Corvettes are propelled by four engines at the rear of the ship. Red and blue lights are used to distinguish the port and starboard sides of the ship.

Unlike larger Covenant vessels, Corvettes have no energy shields. This leaves them vulnerable to smaller UNSC weapons such as point-defense guns. A lack of energy shielding also puts them at risk of being boarded, as occurred to Ardent Prayer during Operation: UPPER CUT.

Armament
The Covenant corvette is armed with multiple weapons. On either side of the ship are three plasma turrets which are used primarily for engaging larger ships. Located in four slots, two on each side, with two in each, are eight smaller plasma turrets for use against single ships such as fighters. Corvettes are also armed with an unknown number of cannons designed for bombarding surface targets. On the underside of the corvette is a launch bay that can hold at least ten Banshee-class interceptors for use in combat. The hangar bay also carries six Seraph-class starfighters, with additional room to carry one or more Phantom gunboats for additional combat support. The dorsal landing pad can carry additional fighters. The "runner" ringing the underside of the ship is capable of launching orbital insertion pods.

Operational history
Several Covenant corvettes were present during the Fall of Reach. On July 26, 2552, a corvette attacked the Office of Naval Intelligence's Sword Base, but retreated when its forces were driven off. As it left, the corvette was struck amidships by a round from an Orbital Defense Platform's Magnetic Accelerator Cannon and sank in a nearby lake. At least three corvettes were present in the Covenant staging area in the Viery Territory. These corvettes and the supercarrier Long Night of Solace were part of a small advance force sent to Reach in advance of the Fleet of Particular Justice.

At least one corvette, Ardent Prayer, was in the planet's orbit when Operation: UPPER CUT commenced. As the vessel's communications were being jammed by the UNSC, it was engaged by, which was assisted by several YSS-1000 Sabre fighters, including one piloted by SPARTAN-B312 and Jorge-052. The corvette was destroyed by Savannah ' s slipspace drive, which was used as a makeshift bomb, also destroying Long Night of Solace, though Jorge-052 was killed in the slipspace rift.

Other Covenant corvettes took part in the ground battles on Reach. At least three corvettes were present during the siege of New Alexandria. One took part in the destruction of civilian evacuation transports, but was heavily damaged by a missile battery, apparently disabling its weapons and allowing the remaining transports to escape.

Trivia

 * The Firefight map Corvette and the multiplayer map Zealot take place on Ardent Prayer, a Covenant corvette.

List of appearances

 * Halo: Reach
 * Halo: The Fall of Reach