Neutronic missile

The Thals placed all their remaining resources into a rocket in hope that will bring them victory in one decisive strike to Kaled dome. The slaves are being used to pack the rocket's nose cone with distronic explosives. To reduce the weight, no shielding is provided, which means the slaves will get distronic toxaemia and die after a few hours' exposure a simple toxic meter gos from safe to toxic in seconds. When Davros comes to the Thal dome he declaries he he only there for peace and tells them the Kaled dome won't be destroyed with one strike with the rocket at the dome but gives them a chemical formula that will weaken it enough to detroy it with one hit.