M290 Mongoose

This article is about the post-Covenant War Mongoose, were you looking for the variant introduced in Halo 3, the M274 Mongoose?

The M290 Mongoose, often called the Mothergoose, is Liang Dortmund's heavy-duty modification of the standard M290 ATV.

Design details
It is larger and has more armor than the older M274, in addition to featuring a rear-facing seat for passengers.
 * Halo 5 Description: Heavy-duty all-terrain quad bike. A passenger can be accommodated on the rear-facing seat.

Corps variant

 * Halo 5 Description: Liang Dortmund's heavy-duty modification of the standard Mongoose. Its a rugged Mongoose has extra armor.

Gungoose

 * Halo 5 Description: The new "Gungoose" is the result of an M290 Mongoose quad bike fitted with twin grenade launchers. A passenger can be accommodated on the rear-facing seat, providing ample offense on this snake-killer’s nose and tail.