As Soon as I Became the King of Soldiers, I Encountered the Apocalypse of the Wasteland

Apocalyptic wasteland+systemless+alien impact+superpower+mechanical armor In the year 2100 of the Earth's calendar, five asteroids hit the earth. The whole world jointly launched all available weapons in an attempt to destroy the five asteroids. But instead of destroying it, the five asteroids turned into tens of thousands of meteorite fragments the size of football fields and smashed into every corner of the earth. All these meteorites have dark matter powers. These abilities...