Earth burns.
Or Earth will fall..
They must win.
Marco and his friends must defeat them.
The scum will not rest until the last human is dead.
Their next battle must be fought in the darkness.
They won one battle on Earth.
As the war flares, as cities crumble, Private Marco Emery and his platoon blast into space.
Creatures of claws and endless malice, they ravage the world.
They came from deep space.
We call them the scum.
Earth burns