a sign stuck in the ground with the words: caution, radiation, at an angle. warning sign in an infected area of radioactive danger

angle anomalies apocalypse area army artifacts attack background biohazard caution chemist chernobyl consequences counter crackle danger disaster disease dose ecology environment equipment geiger ground hazard industrial infected inscription irradiation measurement mushrooms nuclear plate poison pollution protection radiation radioactive reactor rubberized sign soldier source stuck suit the toxic troops war warning with words zone