From Halopedia, the Halo wiki
The Ghost is a small rapid attack vehicle that can hold one occupant. They are manufactured by Covenant and ex-Covenant armories, such as Iruiru Armory and Lodam Armory. The most well known and common model of the ghost is the T-32 variant, used throughout the entire Human-Covenant War.
- Karo'etba-pattern Ghost - A Ghost chassis used by the Covenant
- Karo'wark-pattern Ghost - A Ghost chassis used by Sangheili-led Covenant remnants
- Ghost Ultra - An upgraded nodification of the Karo'wark-pattern Ghost.
- Temple Ghost - A modified Karo'wark-pattern Ghost capable of firing its plasma cannon while boosting.
- Riuctda Workshop Ghost - A modified Karo'etba-pattern Ghost used by Escharum's forces in the Battle for Zeta Halo.