Originally posted by Nico
Energy weapons, on the other hand, melt metal like there's no tommorrow, so Terran ships are quite fragile to them.
This is the only problem I see, Venom. Otherwise it looks good.
Energy weapon against metal will melt very, very little of the metal, and will tend to seal any holes they create. One basic property of metal is its thermal conductivity: You can pump heat into metal and it gets spread through the rest of the mass pretty quickly. All the humans would have to do is build cooling systems into the hull armor and heatsinks somewhere on the vessel.
Before anyone mentions things like modern cutting lasers and laser welders: cutting lasers work on very small focused areas on small and/or thin masses of metal, while laser welders cauterize gaps in metal.
Venom, you're far better using something that causes the solid structure of metal to de-cohere or sublimate (change from solid to gas without become liquid).