Pek-pattern plasma cannon

Pek-pattern Sweeping Turret
Production overview
Manufacturer:	Assembly Forges (formerly) Achoem Weapons
Type:	Portable plasma turret
Specifications
Length:	153.2 centimeters (60.3 in)
Width:	65.5 centimeters (25.8 in)
Height:	85.9 centimeters (33.8 in)
Weight:	30.39 kilograms (67.0 lb)
Ammunition type:	Superheated plasma
Feed system:	200 units (dismounted)
Rate of fire:	Fully automatic
Effective range:	158.5 meters (520 ft)
Service history
In service:	Human-Covenant War Great Schism Post-Covenant War conflicts

The Pek-pattern Sweeping Turret (UNSC Type classification: Type-52 Directed Energy Support Weapon, T-52 DESW), commonly shortened to the plasma cannon, is a manned automatic Class-1 plasma weapon used by the Covenant. In use as early as 2544, though rarely encountered until 2552, the T52 DESW is a universal replacement for the older Shepsu-pattern plasma cannon. All post-2549 Zurdo-pattern Wraiths possess a Type-52 DESW ring mount.

Overview

Design details

The Type-52 Directed Energy Support Weapon is a stationary plasma emplacement and a type of Class-1 directed energy cannon. The Type-52 plasma cannon has three protective energy shields mounted on its top, with the outer ones being angled to the respective side, providing protection from the hot plasma being shot. In addition, the cannon itself is mounted on a miniature gravity lift rather than the V-legged design of the older Shepsu-pattern plasma cannon, presumably making turning easier. Heat and excess plasma appears to be vented by four apertures on the weapon's sides during rapid fire; this presumably assists the cooling process. The cannon cannot overheat, which is due to two modular, copper-colored cooling units located on the side. These cooling units are the cannon's primary maintenance need, though they are easily repaired and replaced by their Unggoy operators.

Variant

• Banished Plasma Cannon: This variant has three protective metal shields rather than the standard energy shields and fires red projectiles.

Operation

Used as a heavy support weapon in ground based combat, it provides a rapid-fire stream of powerful plasma rounds to suppress enemy movements and offensive actions. The cannon was designed to allow the ease of transport, which results in little protection. Operators usually include Unggoy Heavies and Sangheili Generals, although it is also sometimes used by Jiralhanae War Chieftains. The gunner is completely exposed to enemy fire, so a well-covered emplacement position is desirable for prolonged use, especially if under fire. This separates it from the Shade ASGs, which offer some measure of protection for their operator but are not man-portable.

It is carried and operated in a similar fashion to the UNSC's M247 machine gun, with the obvious difference that while the M247's rounds hit almost instantly, the plasma cannon, as with all plasma weapons, has a slower moving plasma bolt. It has an approximate sixty-five degree turn radius and fifty degree pitch. It fires plasma bolts similar to those of the Covenant Okarda'phaa-pattern plasma rifle, and fires around three-hundred rounds per minute. A battery or plasma core is built into the tripod which allows the gun to fire indefinitely. When removed from the tripod's power supply, the gun can only use the two hundred units of power (equal to two hundred shots) that the gun itself contains. Once the power supply has been depleted to 70 shots or lower, the ammunition counter in any compatible HUD of the operator starts to flash as a warning signal.

Trivia

	See our gameplay information related to Pek-pattern plasma cannon on its gameplay page.
	Browse more images in this article's gallery page.

• In Halo 3, Jiralhanae War Chieftains and the Arbiter are able to melee with this weapon while in their hand.
• In the Halo: Reach Multiplayer Beta game stats, the Type-52 DESW was misidentified as the Type-42 DESW. This was not fixed in the final game.
• In Halo: Reach, Sangheili Generals are seen carrying this weapon, but when thrown in the air by a rocket or other explosives, they will put their arms at their sides and "glide" through the air. This is because they do not have the animation for jumping with the turret, an oversight by Bungie.

Gallery

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  A Type-52 DESW being detached in Halo 3.

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  The T52 DESW Plasma Cannon in Halo 3.

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  A render of the Type-52 DESW.

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  A Plasma Cannon operated by an Unggoy Heavy in a Covenant watchtower.

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  A Spartan-II with a plasma cannon.

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  A Type-52 DESW.

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  HUD of the plasma cannon in Halo 3.

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  HUD of the plasma cannon while detached.

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  A detached turret in Halo 3.

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  The high-poly source asset for the plasma cannon in Halo: Reach.

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  A Type-52 DESW in the Halo: Reach Multiplayer Beta.

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  The missing animation for Elites using the Plasma Cannon when airborne in Halo: Reach.

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  A Type-52 DESW in Halo: Reach.

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  A turnaround reference of the Type-52 DESW.

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  An Unggoy Heavy using the Zurdo-pattern Wraith mounted Type-52 DESW.

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  The Type-52 DESW Plasma Cannon in Halo 4.

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  HUD Icon of the Type-52 DESW in Halo 4.

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  HUD of the plasma cannon in Halo 4.

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  Campaign third-person view of John-117 with a detached plasma cannon in Ivanoff Station.

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  A Spartan-IV with a plasma cannon on Landfall.

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  A Spartan-IV with a detached plasma cannon.

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  A Sangheili Storm carrying a T-52 in Spartan Ops.

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  Ayit 'Sevi using a T-52 during Operation: ATHENA in Halo: Escalation.

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  A T-52 plasma cannon in Halo Online.

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  A Spartan-IV using a detached plasma cannon on Guardian.

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  Concept art for a Banished Plasma Cannon.

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  Robert holding the Banished Plasma Cannon.

List of appearances

• Halo 3 (First appearance)
• Halo 3: ODST
• Halo Legends
  • Prototype
  • The Package
• Halo: Blood Line
• Halo: Reach
• Halo: Combat Evolved Anniversary
• Halo 4
  • Spartan Ops
• Halo: Escalation
• Halo Wars 2
• Halo: Winter Contention