A few years back my dad got some psoters of this tank and a friend challenged me to build it. Here is the result and amazing to see both with or without ever seeing it before. The ammunition (not in lego) are 155mm self-propeled rounds. The range of one of these beasts can hit a target up to 15 miles away. I had a little non-Lego help on the cannon, the cannon was so heavy I broke 3x 12-axles, I had to use tape to support it.