In 1985, AM General began mass production of a new highly mobile multipurpose wheeled vehicle, designated as the HMMWV (known in the military as the Humvee). In 1989, these vehicles saw combat for the first time during Operation "Just Cause" in Panama. Over time, this vehicle became the base for many modifications serving various purposes. It is widely used around the world and is in service with the armies of more than 70 countries. The M1097A2 modification is the basic platform for the next generation of these vehicles and is used both for transporting personnel or cargo and for mounting special equipment and weapons. In the light truck variant, the Humvee is equipped with a universal body, allowing the transportation of various types of cargo.