what hippopotamuses knew how to drive army tanks?

Hippos in Tanks

What if, in a land far away, there existed a group of hippopotamuses who not only knew how to drive army tanks but were also experts in warfare? It may sound ludicrous, but it was true. These giant creatures had somehow acquired the knowledge of tank operation, and they used this newfound skill to create an army of unstoppable force. Clad in camouflage, the hippos went to battle, fearlessly charging across the battlefield, their tanks leaving destruction in their wake. No one knew how they had gained this power, but that didn't matter. The hippos were an indomitable force, and no enemy could stand against them. They fought with such ferocity that they soon conquered the entire land, becoming the rulers of all they surveyed. And so, the unlikely alliance between the hippopotamuses and the tanks changed the world forever.