"There are a variety of ships with different crew sizes, gun types, and features for players to choose from. The smallest of these vessels can hold a crew of seven, while the largest offers stations for up to eleven players. Although you aren't required to have a complete crew on board to use a ship, if you aim to put up a good fight against other player vessels, you'll probably want an experienced navigator at the helm with a full complement of seasoned gunners, repairmen, and raiders," the blog states.
You can check out the full text on Aeria's official Kingdom Heroes forums. Also be sure and browse the screen shots in the gallery below.