The Full Wiki

More info on Unnamed Forerunner AI

Unnamed Forerunner AI: Misc



Up to date as of February 08, 2010

From Halopedia, the Halo Wiki

(4 votes)
Unnamed Forerunner AI
Biographical information
Ended service


Physical description

Male AI Programming


N/A, no apparent physical form.

Political information and functions


Primary function

Protect the interior of the Shield World from the Flood

Notable battles

Battle of the Flood-controlled Shield World

"Security barrier breached, high order infection detected, unidentified alien intrusion detected, initiating Stage 3 Defense Protocols."
—When UNSC Spirit of Fire enters the Shield World

An Unnamed Forerunner AI was a construct located on the Flood-Controlled Shield World [1].



It is unclear whether it is in charge of the whole Shield World or just the Cleansing Rings. When the UNSC Spirit of Fire went into the underground section, the AI detected a "high order" Flood infection and an unknown alien intrusion. The AI autonomously initiated "Stage 3 Defense Protocols", which included activating Sentinels, cleansing rings, and Super Sentinels to clear away the Flood and the "unknown alien intrusion". Every time the Spirit of Fire approaches a cleansing ring it will say "Decontamination sequence commencing". It was most likely destroyed with the destruction of the Shield World.


  • The AI's voice does not resemble that of any other known Forerunner AI. While AIs like the Monitors have a more natural voice, this construct speaks in a robotic monotone. It's seemingly what could be classified as a "dumb" AI, as it seems to only follow a strict programming and doesn't even take note of the presence of "Reclaimers", as it only refers to them as "unknown aliens".

Related Links


  1. Halo Wars, level Cleansing

This article uses material from the "Unnamed Forerunner AI (Flood-Controlled Shield World)" article on the Halo wiki at Wikia and is licensed under the Creative Commons Attribution-Share Alike License.


Got something to say? Make a comment.
Your name
Your email address