High above the visible horizon of human conflict, a new theater of competition has quietly opened. Britain's Royal Air Force has acknowledged that the satellites underpinning modern civilization — banking, navigation, communications — are now targets, and that the UK has already acted, jamming the satellite communications of a hostile state using ground-based systems. This revelation signals not merely a technical milestone but a philosophical shift: the infrastructure of daily life now depends on the outcome of contests fought in orbit, in silence, largely beyond public view.