After generations in exile, we returned to our long-lost planet. Scarred. Haunted. Survivors. We--the last humans--are finally home.
But our enemies still crave our blood.
Seven alien species unite. Seven fleets bombard our planet. Seven armies invade our beautiful world.
They have one goal: To kill us all.
We refuse to lose Earth again. We will resist. We will fight for every hill, every valley, every stone and blade of grass. We will defend our planet. At any cost.
Together, we will raise our voices. We will sing the song of Earth. We will tell the enemy: Earth is ours!