Technology

Literally the plot of Metal Gear Solid Peace Walker

Maybe it is the only real solution.
Full nuclear war and end all life on Earth ¯\_(ツ)_/¯

Edit: Do I really need to ad a "/s" on this comment? Jesus Christ folks. And here I thought this comment was already laced with enough joke sarcasm...

High-ranking General: "Show me how to defeat my enemies"

Artificial "Inteligence": Just nuke them lmao

Yeah, because the AI will look at everything with cold logic and rationality and come to the conclusion that even though the best chance of survival is for everyone to keep their fingers off the button, all it takes is for one actor to do it for the whole system of mutually assured destruction to collapse into nuclear armageddon, in which case the best chance of survival is to be the first one to launch your nukes and take out all your enemies capabilities to retaliate.

A human being who isn't psychotic can clearly see that the resulting survival and new world order would not be particularly a pleasant one to live in. The AI doesn't care about its own comfort, though, so it will see this as the best outcome that minimizes variables.

This is why AI should never be allowed to make decisions.