The next innovation will be networking (jam-resistant radio relays and/or light) and patrolling, which will optimize coverage, report hot spots, and fill in gaps from attrition.<p>The end result will be an air traffic control system that creates a minefield of the air—an area-denial death zone.<p>The real innovation with drones, though, is that there is no more "fog of war."<p>Drones provide a perfect information environment.