Decades Later, the U.S. Government Called Hiroshima and Nagasaki ‘Nuclear Tests’

The military was able to test both a uranium-fueled bomb on Hiroshima and a second plutonium bomb on Nagasaki to gauge their effects on big cities.

Today, in some elite circles of Russia and the United States, normalized talk of using “tactical” nuclear weapons has upped the madness ante.

NORMAN SOLOMON, AUG 1, 2023 https://wordpress.com/read/feeds/2663585/posts/4838936867

In 1980, when I asked the press office at the U.S. Department of Energy to send me a listing of nuclear bomb test explosions, the agency mailed me an official booklet with the title “Announced United States Nuclear Tests, July 1945 Through December 1979.” As you’d expect, the Trinity test in New Mexico was at the top of the list. Second on the list was Hiroshima. Third was Nagasaki.

So, 35 years after the atomic bombings of those Japanese cities in August 1945, the Energy Department—the agency in charge of nuclear weaponry—was categorizing them as “tests.”

Later on, the classification changed, apparently in an effort to avert a potential P.R. problem. By 1994, a new edition of the same document explained that the bombings of Hiroshima and Nagasaki “were not ‘tests’ in the sense that they were conducted to prove that the weapon would work as designed…or to advance weapon design, to determine weapons effects, or to verify weapon safety.”

But the atomic bombings of Hiroshima and Nagasaki actually were tests, in more ways than one.

Take it from the Manhattan Project’s director, Gen. Leslie Groves, who recalled: “To enable us to assess accurately the effects of the bomb, the targets should not have been previously damaged by air raids. It was also desirable that the first target be of such size that the damage would be confined within it, so that we could more definitely determine the power of the bomb.”

A physicist with the Manhattan Project, David H. Frisch, remembered that U.S. military strategists were eager “to use the bomb first where its effects would not only be politically effective but also technically measurable.” The military was able to test both a uranium-fueled bomb on Hiroshima and a second plutonium bomb on Nagasaki to gauge their effects on big cities.

For good measure, after the Trinity bomb test in the New Mexico desert used plutonium as its fission source on July 16, 1945, in early August the military was able to test both a uranium-fueled bomb on Hiroshima and a second plutonium bomb on Nagasaki to gauge their effects on big cities.