InterwarHeavyHeavy TankSoviet Union

SMK (Object 100)

In service 1939 - 1940

Prototype only. A twin-turret heavy built as a shorter successor to the T-35 and blooded in Finland.

Built byKirov Factory (Leningrad)

Photograph pending. No clearly licensed photograph of this vehicle was found.

Development history

Named for Sergei Mironovich Kirov, the SMK cut the T-35 down from five turrets to two and introduced torsion-bar suspension. The single machine was sent to the Karelian Isthmus in December 1939, was mined on the Mannerheim Line and had to be recovered under fire. Its lessons, and those of its rival the T-100, pointed straight to the single-turret KV-1.

Notable actions

  • Winter War