Seeker of Truth was a CAS-class Assault Carrier and Flagship of the Covenant Fleet of Particular Justice. The Supreme Commander of the Fleet commandeered the Flagship during the Fall of Reach and chased UNSC Pillar of Autumn to Installation 04 at the end of the battle.
- Thel 'Vadamee - Supreme Commander of the Fleet of Particular Justice
- Vrag 'Qualomee - Elite Minor
- Zark 'Moramee - Elite Honor Guard Ultra
- Vaz 'Dokam - Elite Ultra
- Tsek Vadum - Elite Honor Guard Ultra
- Prophet of Stewardship