It was selected to be the sole producer of the US Army's $2.88 billion Medium Mine Protected Vehicle program.

BAE representative Doug Coffey says that live-fire testing at Aberdeen, Maryland, proved the RG-33 to be the overall most survivable MRAP vehicle.

It features a monocoque armoured v-hull, for maximized interior space, seats and footrests suspended from the ceiling, run-flat tires, and an optional armored glass turret (Gunner Protection Kit or GPK), for maximized visibility and protection.

The U.S. has fielded 259 RG-33 4x4 variants in a Special Operations Command (SOCOM) configuration as shown above with remote weapon stations, two extra seats, and a rear door assist.

[7] The Pentagon has future plans to add the Crows II remote weapon station, Boomerang anti-sniper system, and the Frag Kit 6 anti-EFP armour.