After the end of World War II, the Polish Army operated Soviet self-propelled guns. Licensed production of T-34 and T-54 started in the 1950s and a production base for independent production of armored vehicles was established. The anti-tank SPG named SDP 57 Gowika was designed to replace the obsolete Soviet SU-100 and ISU-122. The project was deemed a success, but the prototype was abandoned in favor of a more promising design.
Commander
Radio Operator
SDP 57 Gowika
W-2-57D
N2 L
100 mm DAP
SDP 57 Gowika-Wzmocnione
W-2-58D
RKD
122 mm wz. 59
Characteristics are specified for vehicles with crews trained to 100%.