The free flow of information within and between nation states is essential to business, international relations and social cohesion, as much as information is essential to a military force’s ability to fight. Communications today lean heavily on the internet, or via communications using various parts of the electromagnetic spectrum (such as radio or microwaves) through terrestrial communications networks or satellite networks in space. We live in a highly connected world, but it doesn’t take much to tip over into instability or even chaos.