User blog comment:Owlfeathers0117/New RP Weapon Classification System/@comment-11181609-20141229161245/@comment-11135771-20141229192254

1) I said what it was just now. CEP is the radius from the point of aim at which the missile has a 50% chance of hitting within.

2) Wait, what? If it's that powerful, then I agree completely with what Mace said. Also that is NOT 600mm of penetration. 600mm is six centimetres, or 0.06 of a metre. What you describe is basically an instakill on any ship ever made, which is more like 3000m penetration and maybe 100 MT. That is insanely powerful.