1958 US–UK Mutual Defence Agreement as an atomic spy, caused the proposal to be dropped. The June 1951 defection of Donald Maclean, who had served as a British member of the Combined Policy Committee from January 1947 to August 1948, reinforced the Americans' distrust of British security arrangements. The first British atomic bomb was successfully tested in Operation Hurricane on 3 October 1952, but although it was more advanced than the American bombs of 1946, Britain was still several years behind in nuclear weapons technology. The United States conducted Ivy Mike, the first nuclear test of a true thermonuclear device (also known as a hydrogen
The Atomic Cafe of the media and public. Though the topic of atomic holocaust is a grave matter, "The Atomic Cafe" approaches it with black humor. Much of the humor derives from the modern audience's reaction to the old training films, such as the "Duck and Cover" film shown in schools. A quote to illustrate what can be perceived as black humor, culled from the movie: "Viewed from a safe distance, the atomic bomb is one of the most beautiful sights ever seen by man," a U.S. Army training film declares. "The Atomic Cafe" was released at the height of nostalgia and cynicism