-
French and indian war
The first chemical weapons that were used were poisonous arrows used way back during the French and Indian war -
Period: to
Chemical & Biological weapons
-
World war 1
The use of actuall chemical agents were just starting to be used in world war 1 when both size used chemical gases -
Geneova protocol
In 1925 the geneova protocol was signed banning the use of these weapons in the time of warfare -
World war 2
Although the geneva was signed poison gases was still used in Nazi concentration camps -
The cold war
By the 1970s lots of countries were developing chemical weapons -
Iraq
After world 2 chemical weapons weren't used in battles not until the Iraq war when Iraq fought its government -
The CWC
The CWC (chemical weapon convention) was put into force, which disarmed multiple weapons and all countries