Navy drone plays well with manned aircraft, caps it with a carrier landing

Very exciting and scary at the same time…

http://o.aolcdn.com/hss/storage/midas/31049ea4fd1f0583e4569030c227cdb7/200605408/navy-drone-tail-hook-2014-08-19-01.jpg

Development is picking up the pace, I just hope it will be used for good.

http://www.engadget.com/2014/08/19/x47-b-carrier-maneuvers/

What are your thoughts about this?
Are you against it?