Stay Away from the Muzzle

When a local magnetic storm strikes, more than 95% of the electronic equipment developed over decades by humans is damaged in an instant. The induction cooker won't light up, the faucet won't flow water, and the car that won't start won't be able to deliver supplies into the city. Satellites that compromised their orbits again and again finally fell from the sky. Humanity's technological level has regressed for nearly a hundred years. Cannons have replaced missiles and returned to the stage. Hey, have you seen my muzzle? Stay away from it. It's too close and I can't feel it.