Seeker of Truth

The Seeker of Truth was the Flagship of the Covenant Fleet of Particular Justice. The Supreme Commander of the Fleet commandeered the Flagship during the Battle of Reach. The remains of the Fleet followed its chase for the to Installation 04. Thel 'Vadamee would later use it to return back to High Charity after Installation 04 was destroyed.

Speculation
The class this vessel belonged to is unknown. However, since it carried some very important Covenant personnel, like Thel 'Vadamee, the Supreme Commander of the Fleet, and a consistent number of SpecOps officers and troops, it was undoubtedly a powerful ship, like a Supercruiser or an Assault Carrier.

Known Crew

 * Supreme Commander of the Fleet of Particular Justice Thel 'Vadamee
 * SpecOps Commander Rtas 'Vadumee
 * SpecOps Sub-Commander Kusovai

Trivia

 * In the I Love Bees Halo 2 endorsement saga, there was a Covenant AI entitled the Seeker, who had a credo: "Seek the truth, behold the truth, reveal the truth. That is the law, and the whole of the law." Any significance of this quote is up to an individual's analysis.
 * It should be noted that this ship housed the Arbiter who later seeked out The Prophet of Truth