The US built: MK-I, MK-III, and MK-4
The USSR built: Joe-1 (a clone of the MK-III)
All these weapons came in unassembled kit form in crates that had to be assembled in the field within a few days of intended use or they had to be disassembled for maintenance actions.
Baruch plan in the late 1940s.
1945
Any decision by the UK to go to war, or to launch nuclear weapons, would have to be made by Parliament.
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nuclear deterrence - the idea that if you attack me with nuclear weapons then I will attack you back with nuclear weaponsmutual assured destruction - the idea that if you attack me with nuclear weapons then I will totally destroy you with nuclear weapons and if I attack you with nuclear weapons then you will totally destroy me with nuclear weapons - thus any nuclear attack by either party will result in the certain destruction of both parties
Baruch plan in the late 1940s.
Plutonium is a man-made actinide element that is produced in nuclear reactors and nuclear weapons. It is used as a fuel in nuclear reactors and in the production of nuclear weapons.
The first nuclear weapons were developed in the united States under the Manhattan Proyect which made the first nuclear bombs.
1945
Yes, nuclear weapons can be scrapped. The radioactive materials can be used in nuclear power plants.
India is already a nuclear power, and they have nuclear weapons on hand. They have already made the decision to "encourage" nuclear weapons, and presumably for increasing their own security.
US, Manhattan Project.
Any decision by the UK to go to war, or to launch nuclear weapons, would have to be made by Parliament.
Soviet Russia's acquisition of atomic weapons coming amid its growing interference and aggression in Europe and Asia as the 1940s was ending.
Those that are nuclear, such as the nuclear bombs.
Nuclear weapons are made by the process of nuclear fission or fusion. This involves splitting or combining atomic nuclei to release an enormous amount of energy. The materials needed for nuclear weapons, such as uranium or plutonium, are obtained through the enrichment process.
In nuclear weapons depots.