Amokoliopha - The Apocalypse

In the year 2046 the world falls into WW III. The U.S. has created a crossbreed species to help them and their allies win the war. But the plan backfires, the species go rogue and quickly destroy most of Earth's population.
Paul, an American from Dallas TX, is one of the few humans that survived this attack. The only way for him to survive longer is to head to get to the U.S. colonies on the moon. To do this he has to reach NASA space station in Houston. Will he make it? Or will he just be another victim of the Amokoliopha?