Halo 3 Covenant Vehicle's 

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Banshee

Occupants: 1 driver
Speed: Fast!
Weapons: Plasma Bolt, Fuel Rod

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Ghost

Occupants: 1 driver
Speed: 12.42 mph (boost: 37.26 mph)
Weapons: Plasma Bolts

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Wraith

Occupants: 1 driver 1 gunner
Speed: Slow but there's a boost
Weapons: Plasma Mortar, Plasma Turret 

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