Satellites possibly too. Like straight up from a thriving nation to stone age. Water stations/gas pumps/vehicles/thermostats/AC/internet/phones/the national power grid/ medical equipment and hospitals/ refridgeration for food/ice/all lights.. The EMP commission said that 90% of the population would die.
That's insane. I mean I've read about it before but really underestimated the power and capability of a nuclear EMP.
That's direct power grid attacks not emp, emp has 3 pulses, e1, electronics, e2 energy that can jump 6ish inches even if not plugged in, and e3, all power grids/raildroads/any long conductors