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German gas attacks were made at night or in the early morning, when the wind was favourable and darkness made it difficult for the defenders to see the gas cloud. [20] [b] Phosgene made the gas cloud more poisonous and the Germans tried to increase the concentration of the gas by discharging it quickly, though this reduced the duration of the ...
British emplacement after German gas attack (probably phosgene) It quickly became evident that the men who stayed in their places suffered less than those who ran away, as any movement worsened the effects of the gas, and that those who stood up on the fire step suffered less—indeed they often escaped any serious effects—than those who lay down or sat at the bottom of a trench.
The first attack of the North Yemen Civil War took place on June 8, 1963, against Kawma, a village of about 100 inhabitants in northern Yemen, killing about seven people and damaging the eyes and lungs of 25 others. This incident is considered to have been experimental, and the bombs were described as "home-made, amateurish and relatively ...
Phosgene is an organic chemical compound with the formula COCl 2. It is a toxic, colorless gas; in low concentrations, its musty odor resembles that of freshly cut ...
Chemical warfare (CW) involves using the toxic properties of chemical substances as weapons. [1] [2] This type of warfare is distinct from nuclear warfare, biological warfare and radiological warfare, which together make up CBRN, the military acronym for chemical, biological, radiological, and nuclear (warfare or weapons), all of which are considered "weapons of mass destruction" (WMDs), a ...
The Livens Projector was a simple mortar-like weapon that could throw large drums filled with flammable or toxic chemicals. [6]In the First World War, the Livens Projector became the standard means of delivering gas attacks by the British Army and it remained in its arsenal until the early years of the Second World War.
Two days later there was another gas attack, which blew back over the German lines and caused a large number of German casualties, increased by British troops firing at German soldiers as they fled in the open. The gas was a mixture of chlorine and phosgene, which was of sufficient concentration to penetrate the British PH gas helmets. The 16th ...
Phosgene was up to six times as potent than chlorine and did not suggest any urgent symptoms that was associated with the coughing and discomfort that chlorine did. Psychological impacts of the gas had resulted in unexplained anxiety attacks which would cause men to tear off their gas masks to breathe correctly exposing them to the gas. [3]