Growing up in Satellite Beach, Florida, in the shadow of the Kennedy Space Center, in the 1960s, my friends and I often had our routines interrupted by cries of “Missile! Missile!” This was practically a weekly occurrence, but we were never complacent about it. It was our parents’ stock-in-trade. If your dad didn’t work for NASA, he worked for one of the many military contractors; Project Gemini was proceeding alongside ICBM tests and Polaris-missile launches.