OK, the manual says that if you have the "right" defense for a particular weapon (chaff for missle, armor for mass driver, etc.), it is counted at full value. If you have the wrong defense, the sqaure root is used. However, it also says that all attack factors are added together and fired as a single shot. So . . . let's say my ship has Attack 1 Laser and Attack 9 Missle, and fires at a ship with Defense 9 Shield. Does that mean my attack of 10 is against a defense of 3 (because of my missle) or 9 (beacuse there's that 1 point of Laser as well)?