If I have a ship with 1 beam attack and attack an enemy ship with 1 beam defense, is it then impossible for me to damage it? I mean, I will 'roll' an attack of 1 while they will 'roll' a defense of 1, cancelling my attack out, correct?
Another case. My ship has 1 beam attack. I'm attacking a ship with 1 gun defense (armor). According to the manual, "non-optimal defenses are also added at a rate of the square root of their value." Is it impossible for me to destroy this ship?
Final case. A 1 beam attack against an unarmed 1 beam defense freighter. Can I destroy this ship?