Isn't that how real navies have always done it...Charles Lewis wrote:However, modern naval useage has blurred the lines between frigates and destroyers (and destroyers and cruisers, for that matter), so the distinction is often a matter of role rather than mass.

(Certainly the RN has a few Frigates significantly larger than its Destroyers)
Don't know how your system is working, but presumably they could also be moddled as small ill-equipped size 1 "Frigates"?Charles Lewis wrote:Corvettes are a tricky matter. I would argue that they would probably be best represented by Size 10 small craft than a Size 1 ship.