I wasn't sure if this was going to be about Colossus, Eniac, the Norden bombsight, or what. WW2 happened right at the birth of real computing so there are a fe

I wasn't sure if this was going to be about Colossus, Eniac, the Norden bombsight, or what. WW2 happened right at the birth of real computing so there are a few examples of computers that helped. Heck there was an air-dropped acoustic-homing torpedo that had what is essentially a small single-purpose analog computer to direct it.