The old marine grin under his helmet as both of the bandits took some serious damage from their assault. Zakharin figured another solid hit from the Keraunos would put it down. And he will make sure Castle gets that chance. So when the bandits retaliated against the humans the cyborg was on the move. He cycled two guided AP rockets into the launcher. The marines sent commands to his drones to strafe the bandit while he aimed to get target lock at the machine's head. With the missiles loaded the chime of the lock ringed in his ear. Zakharin fired both missiles at the alien machine. 

When the missiles were launched the marine brought his orbital rifle to bear on the damage section of the alien machine. Sending 40mm slugs right into the weakened side armor.