Tom Clancy’s always been a neocon military fetishist, but bizarrely the development company he founded — Red Storm — took one of his awful doorstop novels and pretty much kickstarted the tactical shooter genre with the resulting game. Since you spend the majority of your time poring over a map plotting routes for your men that won’t result in them being shot in the face, Rainbow Six really did need some music that you could listen to on a loop for an hour or two without turning your brain into mushy goo. It delivered.