Wheeled method safety vehicles (also called dense wheeled evacuation and rescue vehicles in Poland) are 1 of the basic support vehicles for motorized units. Their aid in getting the equipment out of a hard terrain, harassing traffic routes or repairs and vehicle service is frequently overlooked and necessary. 1 example of this kind of plan is the Czech production of Treva-30, which was shown at IDET 2025 at Excalibur Army's external stand.