I know of no "nuclear biological" weapons, perhaps you meant nuclear, biological, chemical (NBC) weapons, which can be any one of these.
the first five countries that were involved in nuclear weapons are as follows;United StatesGermanyGreat BritainRussiaArgentina
Nuclear weapons weapons of mass destruction, biological weapons.
How can it be nuclear and biological at the same time.
Pakistan has about 100 nuclear weapons.
Nuclear weapons, Biological Weapons, Chemical Weapons.
No nuclear weapons were used in the Korean War.....
Many countries have nuclear weapons today including the United States. China, North Korea, South Korea, and Japan also have nuclear weapons.
Some of the countries have nuclear weapons because they use them as a defense mechanism. The nuclear weapons are intended to be used whenever there is a war.
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No, both are legal weapons for nations to use in war. Only chemical and biological weapons are prohibited by international law (although that has not stopped certain countries from using them).
Biological weapons and armed satelites
Nuclear weapons are governed by international agreements such as the Treaty on the Non-Proliferation of Nuclear Weapons (NPT), which aims to prevent the spread of nuclear weapons. Additionally, there are regional and bilateral agreements that regulate the use and possession of nuclear weapons among specific countries. Some countries also have domestic laws pertaining to nuclear weapons possession and testing.