The Ukranian Kharkiv factory of special vehicles developed a self-propelled 82 mm mortar on the base of BTR-70 . The mortar was mounted on the BTR-70M1. This combat wheeled amphibious vehicle designed to transport personnel of motorized infantry units. But for the installation of mortar Kharkiv machine builders modernized BTR and, thus, increased its combat power. Model done on MAX 13, only the wheels & lights are mapped & textured, maps included.