I Have an Arms Factory in the Apocalypse

When the apocalypse arrives, every living creature evolves, becoming unimaginably powerful. Factions fight over resources, and death is everywhere! But the protagonist has an arsenal System, with everything from planes and artillery to aircraft carriers. Tremble, you weaklings! The mightiest military force is rising. Armed with countless advanced weapons, the protagonist becomes the God of War of the apocalypse, and every enemy will eventually be crushed beneath his feet.