Just how many Naval units You build ? I know it is important that You guard Your sea resources (crabs, clams and fishes) or do not get blockaded by enemy vessels. but I've been wondering how many units are optimal ? I used to alwys guard my coast with at lest few triremes/destroyers/frigates when possible. Of course a sub with tactical nuclear missiles and a transport ship with marines is always nice So... how many units do You build to feel that Your "coast is clear" ? Usually I end up with 50+ destroyers just to guard the coasts :O Is that to many ? Or should i just stack them together and destroy enemy navy in case of war ?