Tags: Weapon.
The SU-14 was a prototype Soviet heavy self-propelled gun built on a T-35 chassis. The SU-14-1 variant of 1936 carried a 152.4 mm B-10 (also called 1935 model) naval cannon which could fire 43.5 kilogram shells at ranges up to 20 km. Its armour was 20 to 30 mm thick. It never entered serial production.Work on the vehicle began in 1933 with a prototype built a year later. In 1935 several disadvantages were reworked and another prototype was built and designated SU-14-1.
