There was a crash as the tanks collided with the burnt out remains of the tanks that Luna had destroyed, roughly shoving them out of the way as the tanks continued on their path towards the Bulwark. At a signal from Luna the four catapults fired, their explosive payloads scoring hits on two of the tanks while the others struck the ground causing little damage. Not that it seemed to matter as the tanks that were hit carried on regardless, blackened and dented, but not deterred. Whoever was driving them had some serious guts.