A lone nuclear submarine is forced to do battle with an armada of unknown origins in order to discover and thwart their destructive goals. The story of an international fleet of ships who come across an alien armada while on Naval war games exercise. An intense battle is fought on sea, land and air. What do the aliens want?
- March 18, 2013 Initial release
- April 13, 2013 New version 1.1
- May 04, 2013 New version 1.2