Hi Bullet
The main gun will go on top it will be able to go to the front and the back on a rail thats why its so flat up there, You are right about the why they are thats why I will model a bulge in the hull so they are not on the same axes. I had to model the guns first to see where I need to go with the hull I think that makes sence.............there will be rocket pods and bigger rockets..............dave

Edit: to answer your question I think its like a drenought just a fighting ship