Why We Can’t Give Up On A World Free From Nuclear Weapons
Nine countries of the 193 member states of the United Nations possess nuclear weapons. Two of them—the United States of America and Russia—have more than 90% of all the 13,410 warheads. Four countries—the US, Russia, the UK and France—have at least 1,800 warheads on high alert, which means that they can be fired at very short notice.
To compare the warheads currently deployed with the atom bomb dropped on Hiroshima is enough to make the heart stop: the yield from the “Little Boy” used on Hiroshima is estimated at 15 kilotons, whereas the yield from one W88 warhead that is deployed on a Trident II submarine is estimated at 475 kilotons.