Robots with guns are on patrol in Iraq.
If they misbehave, they can be ordered to blow themselves up.
If the robots figure out how to turn off the self-destruct feature, we could be in trouble!
Well, not really. These are just remote control devices, not autonomous machines that decide on their own what to kill. Someone sits at a console... a lot like a video game.
And if the insurgents take it hostage, well,
We'll blow it up and blow them all to hell.