How tear gas went from a World War I weapon to police’s favorite anti-protester tool.

How tear gas became police’s favorite anti-protester weapon.
How tear gas went from a World War I weapon to police’s favorite anti-protester tool. … on tear gas throughout the war and eventually developed a powerful new agent using chloroacetophenone …

An Unprecedented And Terrifying WeaponGas Arrives On …
Lewisite, an American creation and a by-product of research on synthetic rubber, caused worse blistering than mustard gas. Non-lethal weapons were sometimes used, such as the xylyl bromide tear gas the Germans tried to use at Bolimov. Lewisite identification poster from World War II. Delivery. There were two ways to deploy poison gas.

Poison gas in World War I – YouTube
The use of poison gas in World War I was a major military innovation. The gases ranged from disabling chemicals, such as tear gas and the severe mustard gas, to lethal agents like phosgene and …

A Tear Gas Tale | Science History Institute
In the summer of 1921 a chemical demonstration sent a battalion of 200 “stalwart Philadelphia policemen” running away weeping. Philadelphia’s “huskiest men,” a reporter wrote, experienced firsthand the effectiveness of tear gas. The weapon had proven useful on the battlefields of World War I in dispersing waves of attackers, stinging opponents’ eyes to spoil their aim, and

Tear gas has been banned in warfare … – The World from PRX
Tear gas is a chemical weapon used all over the world by law enforcement to control riots and disperse crowds — from the United States to Hong Kong, to Venezuela.

Chemical weapons in World War I – Wikipedia
1914: Tear gas. The most frequently used chemicals during World War I were tear-inducing irritants rather than fatal or disabling poisons. During World War I, the French army was the first to employ tear gas, using 26 mm grenades filled with ethyl bromoacetate in August 1914. The small quantities of gas delivered, roughly 19 cm³ per cartridge, were not even detected by the Germans.

Poison Gas in First World War (World War I) – YouTube
Chemical weapons in World War I were primarily used to demoralize, injure, and kill entrenched defenders, against whom the indiscriminate and generally slow-moving or static nature of gas clouds …

First World – Weapons of War: Poison Gas
In the first month of the war, August 1914, they fired tear-gas grenades (xylyl bromide) against the Germans. Nevertheless the German army was the first to give serious study to the development of chemical weapons and the first to use it on a large scale.

What was the effect of tear gas in World War I – Answers
It could have killed some people in World War 1. It would have seriously burned and damaged peoples eyes and it would have affected their breathing too.

Chemical weapons in World War I Facts for Kids
Gas masks were used to stop the gas by preventing it from traveling to the lungs. The first masks were big and clumsy. This caused them to be hated. The soldiers and the public had been told that the First World War would have been over by December of 1914. In 1916 the war was still going on, and a stalemate had been reached.