Although currently only a design proposal, the prospects of seeing a fly by wire drone seem to be nearing completion. The X-47Bis a sophisticated radio-controlled jet, that can be flying off aircraft carriers as early as next year. Besides calling the beast a "manhunter," the company plans to equip the unmanned plane with air-to-air missiles, laser and microwave firepower (called "directed energy and rechargeable weapons") that can take out enemy missiles.

Sure, there have been drones before, many armed with missiles, but none as big and dangerous as this 19-foot craft that can carry a 4500-lb. payload. Besides why fight them when you can annihilate them without being seen or harming our own men?

Source [2]