Take control over 3 special purpose naval vessels. Complete various missions on dangerous waters of Baltic Sea.Take part in recovery of objects from the bottom of the sea. Transport heavy cargo to its final destination, also including rescue and transport missions. Assemble massive naval installations on open waters.Take control over the ship crew and their accessories (such as fire extinguishers, fire hoses, water cannons, inflatables and searchlights) in order to defend your ship against pirate attack, to extinguish fire on board or to pick survivors in a special game mode.