Autonomous drone swarms
I've been thinking about these micro murder drone swarms that keep getting talked about.
It seems to me, they must wirelessly communicate with each other in order to coordinate an attack. I'm guessing in the form of bluetooth or wifi, both of which are in the 2.4 GHz spectrum (+5 GHz Wifi). I wonder how they would act if you actively disrupted their communications.
I believe it's fairly simple to acquire or build your own 2.4-5 GHz portable jammer, even if it's highly illegal to operate. Still, might it be worth it to look into securing your own device for use in our dystopian future? I'll keep mine next to the homemade EMP in my bomb shelter.