Between
1952 and 1967 the United Kingdom carried out a number of atmospheric tests
of nuclear weapons in the Pacific Ocean and at Maralinga, Australia, involving
over 20,000 servicemen. Among these tests were the “Grapple Y” and “Grapple
Z” series of six detonations at Christmas Island in the Pacific Ocean
(November 1957–September 1958), of weapons many times more powerful than
those discharged at Hiroshima and Nagasaki. |
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