M71 Scythe

Were you looking for the M41 Light Anti-Aircraft Gun, which is sometimes called the Vulcan?

The M71 Anti-Aircraft Gun, nicknamed the Scythe, is a stationary rotary cannon emplacement used by the UNSC Defense Force. It is produced by Misriah Armory.

Overview

Design

The M71 Scythe is a powerful pneumatically powered, air-cooled anti-aircraft weapon that performs reliably against many hostile aircraft. It is specifically designed to fire the powerful 20x102mm high-explosive incendiary/armor piercing cartridge from a 100,000-round drum; using its six barrels, the Scythe can fire at a rate of 6,000 rounds per minute, though some Scythes are fed by 1,000-round drums and consequently maintain lower rates of fire. This high rate of fire allows the Scythe to strip away the armor of Covenant aircraft with relative impunity, especially when the craft fly at low altitudes, such as the Spirit and Phantom dropships and the Banshee attack aircraft. The Scythe can even quickly disable the shields of low-flying Seraph fighters. Scythe emplacements are also armed with an M41 missile launcher to complement the main cannon.

The M71's tetrapodal base allows the emplacement to be deployed on varied types of terrain. It is usually synchronized with an automated tracking system or a defense-control artificial intelligence. The weapon's control panel is located on the body of the platform; this panel allows an operator to activate or deactivate the weapon, as well as to modify targeting parameters.

Operational history

Several Scythe turrets were placed around the Office of Naval Intelligence's Sword and CASTLE Bases on Reach. One such turret was located at Airview Base, just outside Sword Base. On July 26, 2552, Catherine-B320 and SPARTAN-B312 of Noble Team were ordered to Airview Base to reactivate this turret, which assisted in repelling the Covenant's raid on the base. A few weeks later, a group of M71s was later used to defend the Sabre Program Launch/Research Range on Farkas Lake from Seraphs and Spirits.

Trivia

• In concept art, the weapon was known as the Vulcan, in reference to the M61 Vulcan Gatling gun. This weapon is also the source of the M41 Light Anti-Aircraft Gun's nickname.
• The initial design for the turret had four Gatling-style cannons, while the final design only incorporates a single cannon. The weapon's design was inspired by the GAU-8 Avenger cannon mounted on the A-10 Thunderbolt.
• Though the M71 is designed to be a rapid-firing rotary cannon, in-game, it possesses a low rate of fire, producing deep "booms", and the barrels do not spin until a burst has been fired. Realistically, the weapon should fire much faster, the barrels should spin while firing, and the weapon should emit a loud buzzing noise. Furthermore, the Scythe's ammunition drum is stated to hold only 1,000 rounds, which is impractical for such a weapon. Halo: The Essential Visual Guide reveals that the inconsistencies between the weapon's appearance and function are errors, and that it actually operates like a traditional Gatling-style rotary cannon; thus, it is likely that the Scythes encountered on ONI: Sword Base maintain low rates of fire to conserve their ammunition.
• In rare instances, the rotating turret can fall from the rest of the weapon and continue to fire at enemy aircraft. When detached, it rolls around and can be pushed with a vehicle.
• For unknown reasons, the Scythe's optics package is labeled "SPNKr M41 SSR".

Gallery

• Reach-M71Scythe-AAGT-transparent.png

  Another render of the M71 Scythe AA turret in Halo: Reach.

• Unscaagun.jpg

  The M71 Scythe AA turret on the level ONI: Sword Base in Halo: Reach

• Vulcan turret.jpg

  A turnaround concept image of the turret.

• Vulcan 1.jpg

  An early design of the turret.

• Vulcan 2.jpg

  A nearly final concept of the M71 Scythe AA turret.

List of appearances

• Halo: Reach (First appearance)
• Halo: Glasslands