HERE IS THE Self Flying Experimental "X-47B" created for the US Navy. They spent $ 800 Million developing it. You could build 3 Boeing 747's for that, and have considerable "change" left. This is the first of many to come. The US Military are going in the direction of having Robots doing the fighting, Remote controlled airplanes doing the bombing, so a technician can sit in a safe room 8,000 miles away and direct the Robots and the airplanes. Much safer for the people, so it should make it a lot easier to make the decision to go to war - - shouldn't it ? Is that what the people want, or is that what the Government wants ?