Traveller: IW Combat

[Ronnke]

I think the mechanics for ramming are fine. If you are on a jetski and trying to run into a cruise liner, then it's pretty easy, but if you are trying to run into another jetski, that's a different story. This purely comes down to the pilots ability to outmaneuver his attacker.

As for dodging, I think GURPS spaceships handles this better, as it takes into account the ships handling and things like defensive actions that the pilot undertakes.