The 2S1 Gvozdika is a Russian-made 122mm self-propelled howitzer tracked armoured vehicle based on the Mt-Lbu chasis. The first prototype was ready in 1969. The 2S1 entered service with the Soviet Army in the early 1970s and was first seen in public at a Polish Army parade in 1974. The 2S1 Gvosdika has a crew of four soldiers, including commander, gunner, loader and driver. The 2S1 is always used by many armed forces around the world but in the Russian army is only in service with reserve units. Model done on MAX 2013, rendered with MentalRay , untextured model, only the tracks & lights are mapped & textured, maps included.