It is a little bit of a shame that Frigates get phased out completely in the long run, especially as they did remain in gunpowder era navies even as large ships of the line appeared. I don't know if this is possible, but could the following be done? 1) Make Man'o'wars a national unit (4 maximum) 2) Raise the limit on # of Man'o'wars by +1 for each shipyard the civilization builds This would be a rather nice change. Truly massive navies would require many frigates. Frigates would also be required for miscellaneous escort duties; or galleons would have to be used alone in order to use the full movement (thus making them vulnerable to pirates/privateers). Man o wars would be the proverbial big guns used in pitched naval battles. Thoughts?