You're on the wrong side of history on that one. Robots on the ground can hold ground too. It's not the Air Force's job to hold ground, they control the air. Flying robots are easier to program and require less fuel than ground robots which is why they are being developed first.
These are programed to return to base if they lose connection. How was this changed?
These are no able to be tracked by radar. How was it found?
This is not damaged. who and how did they land it?
I can not tell you how big a deal this is on so many levels. The communication encryption in these is priceless. If someone has broke that it is going to be a very expensive retrofit on many levels.
I have to believe someone in the ISI,Egypt or the White House has sold us out.
Sorry, History stands with me, Robots are conjecture that just bit us on the rear.