Sea Fortress - Fleet War

An alien invasion has left the world in shambles. The land has been swallowed whole by an endless ocean, and the desperate struggle for survival has begun. The fight for power and glory never ends. Who will reign supreme in these troubled waters? Prove your might in this epic real-time strategy MMO brought to you by IGG. Its time to sink or swim! [Customize your Fleet] Choose from Aircraft Carriers, Submarines, Battleships, and Destroyers. Mix and match ships to customize your fleet! [Experience...