The WWII Radioman Who Killed Snipers He Never Saw

A German sniper fires once from a church tower — and barely a minute later the tower is gone, destroyed by a man who never saw him. In 1944, the US Army turned counter-sniping into mathematics: a radioman counting the gap between a bullet's crack and its thump, a map covered in numbered circles, and a room full of men with slide rules called the Fire Direction Center. This is the documented system that made every American private with a handset the deadliest counter-sniper of the war.