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Truman was the only president to authorize nuclear weapons usage. It ended WW2.

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13y ago

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What did Harry S. Truman do to change the world?

He was the first and only President to authorize the use of nuclear weapons on an enemy force.


Who was the first president to use nuclear weapons?

Harry Truman


The first American president to unilaterally dismantle some US nuclear weapons was?

George Bush was the first American president to unilaterally dismantle some US nuclear weapons. In 1991, he committed the U. S. to the destruction of some chemical weapons.


Who was the first president to unilaterally dismantle some US nuclear weapons?

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Why did Einstein urge the president to authorize the man man man head The president to authorize Manhattan project?

Einstein urged President Franklin D. Roosevelt to authorize the Manhattan Project due to concerns that Nazi Germany might develop atomic weapons first. He believed that the potential for such powerful weapons posed a significant threat to global peace and security. His letter highlighted the urgency of American research into nuclear fission, ultimately leading to the U.S. commitment to developing atomic bombs during World War II. This initiative was crucial in countering the Axis powers and maintaining a strategic advantage.


What country was the first to start testing nuclear weapons?

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Where were nuclear weapons developed?

The first nuclear weapons were developed in the united States under the Manhattan Proyect which made the first nuclear bombs.


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Who was the president during world war two while nuclear testing?

Which President? US or UK. Since US is the first country to use nuclear weapons, then I assume that you are asking who was the US president during world war two while nuclear testing? Answer: Truman.


Who introduce the first nuclear power in Islamic countries?

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What were the first five countries involved in nuclear weapons?

the first five countries that were involved in nuclear weapons are as follows;United StatesGermanyGreat BritainRussiaArgentina