When opposing nations gained access to nuclear weapons, it fundamentally changed the logic of war. You might say that it made questions about war more cleanly logical—with nuclear-armed belligerents, there are fewer classic military analyses about morale, materiel, and maneuverings. Hundreds of small-scale tactical decisions dissolve into a few hugely important large-scale strategic ones, like, What happens if one side drops a nuclear bomb on its nuclear-armed opponent?
Using a dangerous weapon like a nuclear bomb can of course provoke dangerous responses. If one country crosses the nuclear line, what will its opponent do? What will its allies, or other nuclear-armed states do? The decision to use a nuclear weapon is practically nothing next to the chain reaction it begins. The act of one nation simply developing a nuclear weapon can provoke a “nuclear proliferation cascade,” as other nations, concerned about new nuclear-armed rivals, rush to follow suit. This is cited as one reason why it’s so important to prevent Iran from building its own nuclear weapons.
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WNU Editor: Mankind since Hiroshima and Nagasaki has been incredibly lucky.
