An 18-poster series, "General knowledge about three types of attack educational wall charts" (三防常识教育挂图), published in June 1983 by the Office of the National Civil Air Defense Commission (国家人民防空委员会办公室). The three types of attack are those with nuclear, chemical, and biological weapons.

Titled "What to do after a biological weapons' attack" (生物武器袭击后的处理), the poster shows the researching of the stricken area; closing it off; examining possible victims; and cleaning up.