Nuclear Devices aren't being used in Iraq and Afghanistan and probably won't be used due to the amount of innocent civilians that might be harmed if a nuclear device is used because terrorists from al-queda and the taliban are hiding and operating among civilians to prevent the coalition forces of using the nuclear devices from being used against them hindering them incapable to launch them and put them in use.
No, the only nuclear weapons ever used in combat were the two used in 1945 on Japan to end WW2.
No
Nuclear fission has been used in nuclear bombs and is currently being used in every nuclear power plant on the earth.
nuclear
They used nuclear and atomic bombs.
The only time the US ever used Atomic Bombs was during World War 2 when the first atomic bombs were used. Nowadays, the atomic bombs are kept underground. Nuclear missiles are ready to use in the case of a nuclear warhead being launched at the US by an enemy or unknown foe. There have been thousands of nuclear warheads disabled since the Cold War ended.
in nuclear fusion bombs
"today nuclear bombs are used for threatening the united states of America just like the Suddan hussan did"The above is a great example of why the USA should not be a nuclear power: the citizens of the USA are not very smart. Saddam Hussein (note the spelling and capitalization) and Iraq had no nuclear capability.In fact, since the original answer claims that nuclear weapons are for "threatening" other countries, and the USA has more nuclear weapons than anyone else, the USA is the one threatening others. The USA is a bully in international relations.
Uranium which is a fuel is used in atomic bombs and in nuclear power stations.
Bombs.
England tested its nuclear bombs at maralinga and woomera in south Australia
None. Nuclear weapons have not been, nor are likely to, authorized for use.