The Luton Tanks Type 4, designated the CT22 (Combat Tank 2522) by the UNSC and nicknamed the Tarantula for it's eight wheels, was the UNSC's primary Light Tank throughout the Human-Covenant War. It's limited climbing capabilities and myriad of weapons. It saw use throughout the great war and was famous for decimating infantry and light vehicles, however it's lack of explosives meant it needed support from anti-tank infantry, aircraft or heavier vehicles to deal with Wraiths.