 Text search
 Related images
 HistoryWorld
 Link
 Map
Click the icons to visit linked content. Hover to see the search terms. |
|  |
| | | | | | | |
|
| 1945 April 12 |
| | | A US destroyer is sunk by a baka, a rocket-propelled version of a kamikaze attack | |
| |
|
| 1945 July 16 |
| | | US scientists succeed in exploding an atom bomb at Alamogordo, a test site in the New Mexican desert | |
| |
|
| 1945 August 6 |
| | | An atom bomb is dropped on Hiroshima, destroying four square miles of the city and killing 80,000 people | |
| |
|
| 1945 August 9 |
| | | A second atom bomb is dropped from a US plane, this time over Nagasaki | |
| |
|
| 1946 |
| | | The first of about 20 US tests of atomic and hydrogen bombs is carried out on Bikini Atoll, in the Pacific | |
| |
|
| 1949 |
| | | The first Soviet atomic bomb, called by the Americans Joe One, is successfully tested in Kazakhstan | |
| |
|
| 1950 |
| | | In response to the Soviet atom bomb, President Truman announces a crash programme to develop a hydrogen bomb | |
| |
|
| 1951 |
| | | The first hydrogen bomb is successfully tested by the US at Enewetak Atoll in the Marshall Islands | |
| |
|
| 1953 |
| | | The first Soviet hydrogen bomb is successfully tested at the Semipalatinsk Test Site in Kazakhstan | |
| |
|
| 1962 |
| | | US intelligence reveals nuclear missile bases under construction in Cuba, causing an international crisis | |
| |
|
| | | | | |
| |