This book follows on from ÔThe Portable WargameÕ and ÔDeveloping The Portable WargameÕ to cover naval wargames that can be fought on a gridded tabletop. The book contains six sets of rules (three of which are from the ÔPortable Naval WargameÕ stable), four explanatory battle reports, and a chapter that explains ÔHow to ÉÕ build simple model American Civil War ironclads. Aimed mainly at the wargamer who wants to include aspects of naval warfare in their wargames, it is suitable for both novice and experienced wargamers.