Joe Callahan was my best friend in the Navy. We weren’t together very long, but while we were, we were virtually inseparable. When I returned to the Wilson after my leave to get married, Joe was on board fresh out of Internal Communications Electrician school.
The gun fire control gang, my unit, and the IC electricians both worked out of the IC room, home to the main fire control computer and the ship’s main gyro compass, the heart of the internal communications network, because all navigation and fire control systems were connected to it. IC electricians maintained the compass and the circuitry connecting it to other systems, as well as the sound-powered telephone system. The fire control guys and the IC gang were joined at the hip. (More…)