AM General Awarded $10 Million Contract to Upgrade M997A3 ...
M997A3 Tactical Humvee Ambulance. The ambulance can be heated, ventilated or air conditioned, depending on environmental conditions. For operation in a nuclear, biological or chemical (NBC) environment, the Ambulance can be equipped with a Gas-Particulate Filter Unit (GPFU) with heaters capable of supporting up to seven personnel equipped with either …