Comment by bmitch3020

A jammed drone that's perched on a power line wouldn't fall out of the sky, and doesn't need to transmit 24x7, only when it detects some activity. The lack of a signal from it would itself be a signal of where the next attack is coming from. Anti-jamming weapons (missiles and autonomous drones) would also be useful, that lock on to any signal jamming sources and deliver the munitions directly to the target that's advertising itself.