Quote Originally Posted by Raum View Post
I really don't think targeting at light second ranges will be an issue. We've already exceeded it from earth. The challenge now is miniaturizing the equipment needed enough to put on a space platform.
Yes, we've managed to hit a probe that was deliberately standing still with a communication laser.
The challenge is to hit a target that's moving unpredictably with a laser that has a much narrower focus (Necessary if you want a destructive result)