This is a video of the Navy's latest powerful burning laser gun targeting an an autonomous drone plane then BURNING IT OUT OF THE SKY. It's a feel-good video. Obviously, the secret to defeating autonomous robots in the future is going to be lasers. Of course this laser gun is probably autonomous too so in reality we've already been defeated.
Hit the jump for the video which may or may not include a crappy CG mockup as well (it does!).
Thanks to Jacob, who knocks drones out of the sky the old fashioned way: praying to Zeus and sacrificing lambs or whatever to win his good graces.