The M1151 is a version of the HMMWV or Humvee. Its primary role is that of a fast mode of transport and anti-aircraft vehicle. Its high rate of speed and maneuverability coupled with a machine gun makes it an effective platform against infantry and light armor. It fires a tri-barrel gatling gun that is extremely sensitive to the movements of the vehicle . But very vulnerable to Rpg And Most heavily armored vehicle's and the rhino drone. Making it cheap but very effective if used correctly.