The song "Shovel Headed Kill Machine" by Exodus is a heavy metal track that portrays a mechanical war machine, symbolizing destruction and chaos. The lyrics depict a tank-like creature with treads that crush bones, emitting poisonous smoke from its eyes. The war machine is fueled by the flesh of corpses and has a relentless mission to kill everything in its path. The chorus emphasizes the machine's purpose as an infernal hate device, serving as Satan's intermediary. It demands that all kneel and die before the "shovel headed kill machine." The song highlights the inhuman nature of this unstoppable force, its artillery causing destruction and setting the world ablaze. As it rolls across the desert sands, it scorches the holy land and turns it black with blood. The machine is described as having an iron skin and a steel heart, strengthened by the blood lubricating its wheels. It is portrayed as reclaiming the world for its "king," reflecting the idea of absolute power and dominance. Overall, the song symbolizes the destructive nature of war and the mercilessness of human conflict. It conveys a dark and violent vision, incorporating elements of horror and fantasy to create a vivid and intense narrative.