Mongoose

From MLGWiki

The M274 ULATV “Mongoose” is a small, light vehicle designed to quickly carry players across large maps. It can only carry two players: one driver and one passenger riding on the back. While it has no weapons built onto it, passengers are able to fire their weapons as if they were on foot (although they cannot use scopes). From the engine note, it appears to have three gears. It is particularly useful in goal oriented games such as capture the flag or assualt as the flag/ bomb carrier can sit on the back and be quickly transported to their destination. You can not zoom with weapons while riding the Mongoose, similar to sitting in the Warthog passenger seat.