Marine Corps: this addon for Soldner Secret Wars, the tactical military multiplayer shooter will offer more than 10 new water vehicles (like fast speedboats and agile jet skis and over 15 armed amphibious attack crafts), more than 30 new vehicles and 20 new weapons, two new classes (Scout and Scuba diver), and an improved user interface. The addon also features new map types (desert maps and island maps) and improved visual effects for night vision and infra red.