Fire trucks are core equipment for fire rescue, integrating functions such as fire extinguishing, rescue, and emergency response. They cover various types including water tank trucks, foam trucks, aerial ladder trucks, and rescue trucks, and are suitable for diverse scenarios such as urban areas, forests, and chemical industry sites. They possess rapid response capabilities, can accurately extinguish fires, rescue trapped personnel, and handle emergencies, building a solid defense for the safety of lives and property. They are a key support of the modern public safety system.