Just like that old Sci-Fi flick that came out in 1974, titled Phase IV, which warned us this might happen. Right down to the shorting out of computer and power systems and filling house walls with masses of biting ants! Eeeeeeeeeeeeeeeeeeeeeek!
one thing i hope they try is take the bug zapper idea and give it a shot of steroids. lay the charged panel on the ground in front of what they want and watch the bodies pile up.
Yeah, if they let out the "attack" pheromone when they get zapped, I would try and see if one could exploit that in order to draw them away from something I want to protect.