The Sheathed Sword: From Nuclear Brink to No First Use

After a brief interlude following the Cold War, nuclear weapons have regained their prominent place in world affairs. Yet our current nuclear age will not be a replay of the Cold War. New technologies, changing political contexts and the death of old arms-control agreements mean that today's nuclear strategists have to navigate unchartered waters filled with fresh perils. Unfortunately, the consequences of failure in the nuclear world can be catastrophic. The immediate imperative today is t...