Law Of Firepower

Two cataclysms, a wasteland.
Range is no longer truth, and caliber is no longer justice. On this wasteland of the weak and the strong, the supernaturalists and the genetic warriors have established a new system of force.
But the wasteland is not over. When the third cataclysm comes, who can save the world?
There is always someone who can illuminate the wasteland with the spark of civilization.
And I am responsible for defining the law of firepower.