Also here's some history about the Goliath tanks buster
The Goliath mine was invented during 1940 by the Germans who found a prototype of the small tracked vehicle developed by the French vehicle designer Adolphe Késsegre from the River Seine. The Germans began developing their own version capable of transporting explosives to be used against tanks, dense infantry formations and for demolishing buildings and bridges. They had 650 meters of cable what supplied power to the electric driven versions and for the controlling. They had major drawbacks; thin armour made them vulnerable to AT-weapons, they had low ground clearance that reduced their mobility, were slow and were expensive to produce. 7 564 Goliaths were produced and they were used on all fronts.
The most notorious use of them was during the Warsaw Uprising to crush the remaining pockets of fierce resistance, some were also seen on the beaches of Normandy, though artillery blasts disabled most of them as their command cables were destroyed.
(Sorry for the long back story)