Any hostile nation with such a weapon puts us right back into the cold war; Tension.
All of them have nuclear weapons cause they are the United States.
The United States does not give or sell nuclear weapons to any country. The United States has stationed nuclear weapons on the territory of many countries, but always retained full control of them.
The United States of America was the country that developed the first nuclear weapons.
The United States of America
The first nuclear weapons were developed in the united States under the Manhattan Proyect which made the first nuclear bombs.
Reduce Nuclear Weapons, people! I HAVE FURY!
According to my research the most weapons country is the United States currently owns 9,600 nuclear weapons, while Russia currently owns 16,800. But Russia actually always had more nuclear weapons than the United States.
Many countries have nuclear weapons today including the United States. China, North Korea, South Korea, and Japan also have nuclear weapons.
Known nuclear states: The United States of America Russia China The United Kingdom France India Pakistan North Korea Unconfirmed nuclear states: Israel
For the United States military, the final authority to direct the use of nuclear weapons is the President of the United States. This also requires the approval of an administrative official who has been approved by Congress.
The United States, The Soviet Union, The United Kingdom and France.
Today eight countries are in possessionn of nuclear weapons. The five nuclear weapons states United States, Russia (former Soviet Union), United Kingdom, France and China, are the only countries allowed to have nuclear weapons according to the Non-Proliferation Treaty (NPT) from 1970. All members of the United Nations except Israel, India and Pakistan have signed the NPT.