I've got to have one of these for my car. I get so ticked off seeing the cops hiding and I'd like to be able to drive by and disrupt their equipment.
http://www.boeing.com/Features/2012/10/bds_champ_10_22_12.html
I don't mean the missile, I mean the equipment inside it. if it's small enough to fit inside the missile then it's small enough to put in my car.
"During the test, the CHAMP missile navigated a pre-programmed flight plan and emitted bursts of high-powered energy, effectively knocking out the target's data and electronic subsystems. CHAMP allows for selective high-frequency radio wave strikes against numerous targets during a single mission."