The Chirq Council Mechanized Guardian was a type of battle droid that was used by the Chirq Council during the Galactic Civil War.
The Chirq Council Mechanized Guardians were developed and produced in the Second Elite Council Bunker, near Doaba Guerfel, after the Battle of Yavin.
In 1 ABY, the Corellian Security Force started an investigation against the Chirq Council following the increase of ryll traffic on Corellia. Captain Vitala Baize infiltrated a CorSec agent in the Chirq Council and discovered the locations of their secret headquarters. During the subsequent CorSec assault on the Second Elite Council Bunker, Agent Hurley Klakk was tasked to hamper the production of the Chirq Council Mechanized Guardians. Klakk thought that the best way to achieve the objective was to destroy the droids already built. He thus hired an independent spacer who previously worked for the CorSec to help him in his mission. The spacer entered the Second Elite Council Bunker, fought the Mechanized Guardians and successfully destroyed them.
The Chirq Council Mechanized Guardians appeared in the 2003 video game Star Wars Galaxies, a massively multiplayer online roleplaying game developed by Sony Online Entertainment and published by LucasArts, prior to its closure on December 15, 2011. The Chirq Council Mechanized Guardians were added to the game with the update named "Chapter 1: The Corellian Captives," published on June 8, 2006. They shared the same model with the CY-M Prototypes and the ZH-28 guards.