Holdfast,
The Russians started making these beasties in the early thirties and they used them during the opening stages of Barbarossa mostly in the defence of Moscow. They were pretty worthless as they were slow, thin skinned, and prone to technical breakdowns. According to one of my many books on the T-35 only about 10-15 of the 80 or so that they made were actually lost in combat. Most broke down on their way into combat. I bet these things were odd sites to the advancing German soldiers.
Quoted Text
looks more like a battleship than a tank
That is why it has the nickname "Land Battleship".