WebA weapon of mass destruction ( WMD) is a chemical, biological, radiological, nuclear, or any other weapon that can kill and bring significant harm to numerous individuals or cause great damage to artificial … WebPhosgene is extremely poisonous and was used as a chemical weapon during World War I, where it was responsible for 85,000 deaths. It is a highly potent pulmonary irritant and quickly filled enemy trenches due to it being a heavy gas. It is classified as a Schedule 3 substance under the Chemical Weapons Convention.

Second Italo-Ethiopian War - Wikipedia

WebChemical warfare means using chemical compounds in war to injure or kill people. The chemicals used for chemical warfare are poisonous . Chemical warfare has been used … WebAug 5, 2015 · Of 165,000 British mustard gas casualties on the Western Front in World War I, only 3000 or 2.5% were deaths. Chlorine, first used by the Germans, in its later … please write a comparison and contrast essay

Chemical warfare - Simple English Wikipedia, the free encyclopedia

Web納羅奇湖攻勢（英語：Lake Naroch Offensive）是俄軍1916年在第一次世界大戰的東方戰線發起的一場不成功攻勢。 這場攻勢起因於法國元帥約瑟夫·霞飛的要求，因為協約國希望藉此減低德軍在西方戰線給法軍帶來的壓力 。 由於缺乏偵察，俄軍砲兵的支援未能壓制及削弱德軍強化的防禦陣地和砲兵陣地 ... WebA chemical weapon agent (CWA), or chemical warfare agent, is a chemical substance whose toxic properties are meant to kill, injure or incapacitate human beings. About 70 different chemicals have been used or stockpiled as chemical weapon agents during the 20th century. These agents may be in liquid, gas or solid form. WebIn spite of this, the First World War saw large-scale chemical warfare. France used tear gas in 1914, but the first large-scale successful deployment of chemical weapons was by the German Empire in Ypres, Belgium in 1915, when chlorine gas was released as part of a German attack at the Battle of Gravenstafel. prince of persia mac download