

The cabin, drive wheels, and spare parts kits were redesigned. The vehicle was a modernization of the SU-85A and featured the artillery LB-2 gun, 160-hp engine, and SU-76M chassis. In April-May of 1943, the SU-85B tank destroyer designed by the Gorky Automobile Plant underwent trials. A total of 200 vehicles were manufactured. III vehicles in 1943 at Sverdlovsk plant No. Despite its weak armor and armament, the vehicle was used to support infantry and cavalry.ĭeveloped on the basis of captured German StuG III and Pz.Kpfw. Light vehicle with a 76-mm gun, the most widely produced Soviet SPG.

Two prototypes equipped with the 76.2 mm PS-3 tank guns were built, which underwent trials by 1936. The vehicle was designed for anti-tank warfare.

The AT-1 tank destroyer based on the T-26 light tank was developed by the construction bureau at the Experimental Design Mechanical Department of Factory No.
