No Because Chile Isn't All in On Biological Weapons.

I know of no "nuclear biological" weapons, perhaps you meant nuclear, biological, chemical (NBC) weapons, which can be any one of these.

Nuclear weapons weapons of mass destruction, biological weapons.

There are many places where one could find information on biological weapons. One could check 'Ready' for information on biological weapons and threats.

Biological weapons are germs weaponized into superfine powders able to be breathed in and cause death or illness.