The tank of this video seems to be one of the variants of the old French AMX-13 light tank, surprisingly enough (“13” stands for a total weight of 13 metric tons). This tank was poorly designed at a time when all the money the French Ministry of Defense (then named Ministry of War) could drag was invested in air force and nuclear capabilities – in order to build what was named the “Force de frappe nucléaire française” – at the expense of the quality and efficiency of all other conventional pieces of weaponry and equipment.
An AMX-13 is much unlikely to truly shoot this kind of fast-moving target, as this ad pretends.

Very funny…

I have a French rifle for sale……never fired, dropped once.