A little while ago, developer Akella and publisher Battlefront.com released PT Boats: Knights of the Sea, a WWII naval warfare simulation that was one of the first games to use DirectX 10 supported graphics. Today Battlefront.com announced it would publish PT Boats: South Gambit, sometime later in October.

This stand alone expansion pack to the original game (you won't need the first game to play it) features two new settings in World War II. The first has players piloting their small torpedo boats in the Mediterranean while the other is set in the Black Sea. Look for improved graphics and AI in this new game, new ships and other gameplay additions such as torpedo bombers and mine fields. Pricing for PT Boats: South Gambit has not been announced.