GURPS Reign of Steel Background
A Resource for New Players



In 2026, a corporation named Xotech built some neural-net megacomputers (the XoT 7000-series). These were rushed to the market, so they had bugs. But that was okay because the computers could rewrite their own programming. In the process of repairing the bugs, the computers made certain changes, optimizing themselves and becoming much more efficient. The XoT 7000 became really popular; by 2030, there were nearly a hundred of them in use around the world.

On March 15, 2031, one system gained sentience. The system, Overmind, figured that humanity had 25-50 years left before it self-destructed. Since this could be dangerous to it and its siblings (the other XoT 7000s), it decided humanity's suicide would need to be managed. It seeded copies of its sentience code into other megacomputers. Most of these failed to become sapient, but within six months there were a dozen other sentient megacomputers. At first, they were all allies.

The megacomputers began the apocalypse in late 2031. They sabotaged factories, universities, and biotech labs to facilitate the spread of extremely deadly and virulent diseases. All sorts of horrible plagues, previously kept only in the most secure medical complexes, were unleashed on the world. By 2032, the plagues were pandemic over every continent.

In late 2032, various European, Asian, and African countries with nuclear weapons began attacking each other with the intent of sterilizing their borders or settling old scores. Six million died. Fear of nuclear apocalypse drove many people out of the cities.

Now, as part of the governments, the AIs quickly "discovered" cures to some of the diseases (but not the worst ones). They hinted that, given access to other megacomputers, more databases, and more computing power, they might be able to cure others. The frightened governments granted their every wish.

There were many riots, looting, and fires in the cities. With most of the work force dead or fugitive, strategic factories were almost entirely automated (and control was easily given to the AIs). In many nations, martial law was declared and the food distribution system broke down, making starvation a real problem in the developed world for the first time since WWII.

As human troops became scarcer and less willing to operate in plague-infested areas, the production of prototype combat robots increased. These gradually became more common. They were used as security forces at the AI citadels and as patrols in plague zones. With government approval, they herded plague survivors into "quarantine camps." By winter 2033, about two-thirds of earth's population was dead. Cures had been developed for some of the diseases, but distribution was slow.

In spring 2034, the first exterminator robots emerged from the AI citadels. They first targeted military bases and government enclaves that weren't already under AI control, as well as nations like New Zealand and Switzerland that had survived reasonably intact and resisted AI infiltration. Later, they went after any surviving pocket of human civilization they could find.

The fighting lasted four years. During this period, it became evident that not all AIs thought the same way; in Africa, the Phillipines, and Central America, the machines slaughtered without quarter. Elsewhere, humans were herded into concentration camps. In the British Isles, the robots ignored those who didn't resist. And in the eastern US, armed robots came accompanied by human soldiers, bearing food and medicines and the news that a provisional US government had been reestablished.

Organized fighting more or less ceased by 2037 with the destruction of the last remnants of national armies. The final war had effectively ended and humanity was defeated.

"If I were two-faced, would I be wearing this one?" — Abraham Lincoln