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Post #713
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In June 1945 the US Army Chemical Warfare Service prepared a 30-page plan for a preemptive poison gas attack on Japanese cities.
Major General William N. Porter approved the top-secret report. Only five copies were made. Its existence became public in July 1991.
The plan designated 50 urban and industrial targets. Twenty-five cities, including Tokyo, Osaka, Yokohama, Kobe and Kyoto, were listed as especially suitable for gas attacks. Detailed maps showed the gas attack zones.
Tokyo was the largest target. The first attack was set for 15 days before the planned November 1 Kyushu landings.
American bombers were to drench Tokyo and other cities in an early-morning attack with 54,000 tons of phosgene gas.
The report stated: “Gas attacks of the size and intensity recommended on these 250 square miles of urban population might easily kill 5,000,000 people and injure that many more.”
Planners called for four kinds of gas, including phosgene, mustard gas and hydrogen cyanide. An attack of this size against an urban city of large population, the report said, should be used to initiate gas warfare.
Fleet Admiral Ernest King received a secret report on poison gas from General George C. Marshall on June 14, 1945.
President Truman met at the White House on June 18, 1945, with his principal military and civilian advisers to discuss the overall plan for the invasion of Japan. The gas attack plan was apparently approved at that conference.
Orders to step up production of poison gas were given on June 21, 1945. Historians Thomas B. Allen and Norman Polmar wrote in 1995 that the plan “raised the killing of enemy civilians to a level far beyond anything seen in World War II. No [other] known military document from World War II recommends such wholesale killing of civilians.” The June 1945 report is the source.
Full article:
https://ihr.org/journal/v16n3p12_Weber.html
#HistoricalReview #WWII
Major General William N. Porter approved the top-secret report. Only five copies were made. Its existence became public in July 1991.
The plan designated 50 urban and industrial targets. Twenty-five cities, including Tokyo, Osaka, Yokohama, Kobe and Kyoto, were listed as especially suitable for gas attacks. Detailed maps showed the gas attack zones.
Tokyo was the largest target. The first attack was set for 15 days before the planned November 1 Kyushu landings.
American bombers were to drench Tokyo and other cities in an early-morning attack with 54,000 tons of phosgene gas.
The report stated: “Gas attacks of the size and intensity recommended on these 250 square miles of urban population might easily kill 5,000,000 people and injure that many more.”
Planners called for four kinds of gas, including phosgene, mustard gas and hydrogen cyanide. An attack of this size against an urban city of large population, the report said, should be used to initiate gas warfare.
Fleet Admiral Ernest King received a secret report on poison gas from General George C. Marshall on June 14, 1945.
President Truman met at the White House on June 18, 1945, with his principal military and civilian advisers to discuss the overall plan for the invasion of Japan. The gas attack plan was apparently approved at that conference.
Orders to step up production of poison gas were given on June 21, 1945. Historians Thomas B. Allen and Norman Polmar wrote in 1995 that the plan “raised the killing of enemy civilians to a level far beyond anything seen in World War II. No [other] known military document from World War II recommends such wholesale killing of civilians.” The June 1945 report is the source.
Full article:
https://ihr.org/journal/v16n3p12_Weber.html
#HistoricalReview #WWII
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