When Curtis Carr, the vigilante known as High-Tech stole propriety material from Magnum Munitions, the company's head of security, Mr. Lawson, was held responsible. Lawson used the Terrordome, a powerful manned attack vehicle, to try to kill Carr, but Deathlok intervened. At first Lawson seemed to have the edge, with the Terrordome' armor stopping Deathlok's attacks. However, Deathlok managed to damage the Terrordome' gyros, destabilizing it, and knwing it over. The Terrordome was destroyed by the impact, and Lawson arrested.