Starship movement works just like vehicle movement. Every ship has a Space score; it's how many "space units" it moves at cruising speed. A slow ship might have a space score of two or three, while an average freighter would have a space score of about five or six. The galaxy's fastest starfighters - like A-wings and TIE interceptors - have Space movements as high as eleven and twelve. Moving is an action, just like firing a blaster or dodging. A ship can move once per round.