Nuclear weapons debate
After the bombings of Hiroshima and Nagasaki, the world’s nuclear weapons stockpiles grew, and nuclear weapons have been detonated on over two thousand occasions for testing and demonstration purposes. Countries known to have detonated nuclear weapons—and that acknowledge possessing such weapons—are (chronologically): the United States, the Soviet Union (succeeded as a nuclear power by Russia), the United Kingdom, France, the People's Republic of China, India, Pakistan, and North Korea.
Nuclear artillery
Belgium, Canada, Germany, Greece, Italy, Netherlands, Turkey, and the United Kingdom provided artillery units trained in the correct handling and operation of nuclear weapons and in some cases specialist logistic and security units. Their allocated nuclear weapons were in the custody of US Army Artillery Groups (USAAG) with subordinate US Army Field Artillery Detachments (USAFAD) assigned to the national artillery units. The Groups were part of the 59th Ordnance Brigade.