The fight for humanity has begun. Join Private first class Ray Harper on his military campaign as mankind sits on the brink. Find out what happened during Earth's war with the Proximen alien race and why we are where we are.
The year is 2032, it's been years after the Alien invasion of Earth. The world lay in devastation and ruin, being ruled by the Proximan Alien species, humans live in hiding as they are unaware of what their Alien overlords are up to.