The airlock didn’t open conventionally; it turned inside out and threw him into space, tumbling away from the flat disc of the cruiser in a tiny galaxy of ice particles. He looked for the Culture ship, then told himself not to be stupid; it was probably still several trillion kilometers away. That was how divorced from the human scale modern warfare had become. You could smash and destroy from unthinkable distances, obliterate planets from beyond their own system and provoke stars into novae from light-years off… and still have no good idea why you were really fighting.