Type-52 Guided Munitions Launcher/Explosive

This Unidentified Covenant Heavy Weapon is a plasma-based explosive launcher used by the Covenant Empire.

Description
The weapon is capable of launching multiple explosive plasma bolts in a quick succession, and seems to be able to track its target to some degree.

Trivia

 * This weapon may fill the void for the primary Covenant heavy weapon, with the unknown status of the Type-25 Grenade Launcher and the Type-33 Light Anti-Armor Weapon being included in Halo: Reach.
 * The sound file for the weapon was first released in the Bungie Weekly Update 1/29/10, with the title "Mystery Weapon".