Ask the Chatbot Games & Quizzes ProCon History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture Money Videos
chemical weapon
Table of Contents
References & Edit History Related Topics
Images & Videos
chemical weapons in World War I
The horrifying history of gas warfare
gas masks at the Second Battle of Ypres World War I machine gun crew trench warfare mustard gas in World War I U.S. wartime use of defoliant in Vietnam chemical weapons in World War I chemical weapons casualties chemical weapons in World War I
For Students
chemical warfare summary
Related Questions
Read Next
British troops in a trench on the Western front during World War I. One officer takes reports of the fighting over a field telephone while the officer on the left jots it down and issues new orders.
Life in the Trenches: A World War I Photo Gallery
German machine gunners occupy a trench during World War I.
Weapons of World War I
Vietnam War. Operation Georgia. U.S. Marines bombing bunkers and tunnels used by the Viet Cong. May 6, 1966
9 Questions About the Vietnam War Answered
Discover
Artist interpretation of a Space meteoroid impact. Meteor impact. Asteroid, End of the world, danger, destruction, dinosaur extinct, Judgement Day, Planet Earth, Doomsday Predictions, comet
10 Failed Doomsday Predictions
Rural Irish landscape, Sligo, Ireland.
Why Is Ireland Two Countries?
earthquake. Heavily damaged school in the town of Yingxiu after a major earthquake struck China's Sichuan Province on May 12, 2008.
The 6 Deadliest Earthquakes Since 1950
A human Inuit skull in a stone chambered cairn in Ilulissat in Greenland. These ancient graves are pre christian and are at least 2000
14 Tough Questions Answered
Thumbnail for flags that look alike quiz Russia, Slovenia, Iceland, Norway
Flags That Look Alike
John F. Kennedy as a boy with his family
What Did We Call America’s Elite Before the “1 Percent”?
Santa Claus flying in his sleigh, christmas, reindeer
Was Santa Claus a Real Person?

chemical weapon: Related Content

verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Share
Share to social media
URL
https://www.britannica.com/facts/chemical-weapon
Written and fact-checked by
The Information Architects of Encyclopaedia Britannica

The Information Architects maintain a master list of the topics included in the corpus of  Encyclopædia Britannica, and create and manage the relationships between them.
The Information Architects of Encyclopaedia Britannica

Photos and Videos

chemical weapons in World War I
gas masks at the Second Battle of Ypres
World War I machine gun crew
trench warfare
mustard gas in World War I
U.S. wartime use of defoliant in Vietnam
chemical weapons in World War I
chemical weapons casualties
chemical weapons in World War I
portable chemical, biological, and nuclear weapons shelter
The horrifying history of gas warfare
Observe English schoolchildren practicing using gas masks in case of a chemical attack amid World War II
See All Videos and Images →

Related Topics and References

Topics

Related Quizzes and Features

List
British troops in a trench on the Western front during World War I. One officer takes reports of the fighting over a field telephone while the officer on the left jots it down and issues new orders.
Life in the Trenches: A World War I Photo Gallery
German machine gunners occupy a trench during World War I.
Weapons of World War I