Tank trucks are designed to deliver a combat crew, fire fighting equipment, a stock of fire extinguishing agents and extinguishing fires with water from a tank, fire hydrants and reservoirs, as well as air-mechanical foam to the place of fire. They can be used as an independent combat unit or as a pumping unit when working "in pumping" with one or more tankers. High cross-country ability, a large amount of transported water and foam concentrate allows the use of a tanker truck in hard-to-reach and waterless areas
