Yep, automatic drones patrol ground, eventually shoot or disarm bombs. But I highly doubt that I'll live enough to see real Arnoldish Schwarzeneggerish terminators ;P That's science fiction, japanese humanoid robots cost a lot of money (and still looks so lame) so it's not profitable to start mass production, if you can simple throw nuclear weapon and forget about enemy (the only reason USA and Russia not bombed each other or other countries is the fear about counterattack) ;)