The desert sands rumble as a large convoy of vehicles race over them, their large tires crossing over with ease as the metal frames shine in the sunlight. But the riders all shout and whoop when something erupts from the sand—a giant mechanical snake, its metal plates twice as large as one of the strange vehicles with parts that rotate and slide around to mimic a real snake's movements as it slithers over the sand. On the head the drivers raise the cannons and soon the distant of shouting can be heard as they all race to the already bloody battlefield, explosions erupting around them as they pass over mine traps...