When did countries start using lethal chemical concoctions and hazardous viruses, bacteria and toxins as weapons? Where do they come from? You're about to enter the world of biological and chemical warfare.
When were chemical weapons first used?
World War I
World War II
the Korean War
What was the first chemical weapon used effectively in battle?
What chemical agent did the group Aum Shinrikyo release into the Tokyo subway system in 1995?
Which potential biological weapon has been eradicated from the natural world?
What kind of biological agent is anthrax?
Which of these potential biological weapons could be ideal for targeting the food supply?
Which chemical agent can be made from a common kitchen condiment?
What kind of warfare are you engaged in when you use insecticide against lawn pests?
chemical and biological warfare
What delivery system did the Europeans use to wage biological warfare in the 18th century?
exploding gas canisters
human and animal manure containing bacteria
blankets infected with smallpox
Which chemical weapon plays a central role in the 1996 film "The Rock"?