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      wikiredia.ru

      • The first massive use of chemical weapons in that conflict came when the Germans released chlorine gas from thousands of cylinders along a 6-km (4-mile) front at Ypres, Belgium, on April 22, 1915, creating a wind-borne chemical cloud that opened a major breach in the lines of the unprepared French and Algerian units.
      www.britannica.com › technology › chemical-weapon
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  2. May 12, 2015 · Although many have invented, developed, or deployed chemical weapons throughout history, Haber used his considerable intelligence to militarize chemistry in World War I; in April 1915 at Ypres he witnessed the first fruits of this labor, the first large-scale use of chemical weapons in contemporary warfare.

  3. The use of toxic chemicals as weapons dates back thousands of years, but the first large-scale use of chemical weapons was during World War I. [1] [2] They were primarily used to demoralize, injure, and kill entrenched defenders, against whom the indiscriminate and generally very slow-moving or static nature of gas clouds would be most effective.

  4. Apr 6, 2017 · Over the course of the war — which lasted from July 28, 1914, to Nov. 11, 1918 — about 3,000 chemicals were investigated for military use, and 50 toxic agents were deployed on...

  5. Chemical weapons began with the deployment of tear gas grenades in 1914, followed by chlorine gas in 1915. 3. Germany was the most prolific manufacturer and user of gas, though the Allies reciprocated and soon caught up.

  6. May 11, 2024 · In modern warfare, chemical weapons were first used in World War I (1914–18), during which gas warfare inflicted more than one million of the casualties suffered by combatants in that conflict and killed an estimated 90,000.

    • Barry R. Schneider
    • How did chemical weapons start in WW1?1
    • How did chemical weapons start in WW1?2
    • How did chemical weapons start in WW1?3
    • How did chemical weapons start in WW1?4
  7. May 17, 2021 · The Germans were the first to use phosgene in battle, but the Allies made it their primary chemical weapon later in the war. Mustard gas was an entirely new kind of killer chemical.

  8. The French were the first to use chemical weapons during the First World War, using the tear gases ethyl bromoacetate and chloroacetone. They likely did not realize that effects might be more serious under wartime conditions than in riot control .

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