"United Earth burns. The Swarm runs rampant across our space. We mourn the loss of thousands of ships and millions of fallen comrades. Billions of fathers, mothers, sisters and brothers--all gone, all dead. It is time we end this, for our moment has come. But victory never comes without sacrifice. Heroes are not taught nor trained, but forged in blood and ashes. Our grandchildrens' history books will tell our story, and glorify the heroes and legends....

75 years ago, an alien fleet attacked Earth. Without warning. Without mercy. We were not prepared. Then the aliens abruptly left. We rebuilt. We armed ourselves. We swore: never again. The aliens never came back ... until now ... It's the year 2650. With overwhelming force the aliens have returned, striking deep into our territory, sending Earth into a panic. Our new ships burn like straw. All our careful preparations are wasted. Only one man, one...