That would be a brilliant premise for a dystopian story I think, have it set a hundred years after the single bomb was created. There could be an international

That would be a brilliant premise for a dystopian story I think, have it set a hundred years after the single bomb was created. There could be an international organisation set to guard and if necessary detonate it, the plot could revolve around a team desperately trying to debug 100 year old sensors and triggers nobody really understands any more because the documentation is so secret.