Phoenix Logs/Banished Units/Ghost
From Halopedia, the Halo wiki
Fast scout armed with twin plasma cannons.
Exclusively used by the Shipmaster for their speed and firepower, Ghosts are single-occupant anti-grav speeders armed with twin plasma cannons and the ram ability to decimate enemy infantry squads. Ghosts can also negate control over resource nodes. With the ghost shield upgrade the Ghost becomes a significantly more durable and effective high-speed raider.
The Ghost is one of the most recognizable and ubiquitous vehicles on the battlefield. It is less armored than its Brute counterpart, the Chopper, but this sacrifice grants it nearly unmatched speed. This speed makes it useful for harassing and hit-and-run tactics on the field.