Peter Huessy explains "extended deterrence," the U.S. nuclear umbrella protecting allies from aggression. Huessy critiques a proposal to delegate nuclear authority to a "three-key" system involving France and the UK, arguing it would create dangerous inde

Peter Huessy explains "extended deterrence," the U.S. nuclear umbrella protecting allies from aggression. Huessy critiques a proposal to delegate nuclear authority to a "three-key" system involving France and the UK, arguing it would create dangerous indecision during a crisis. He notes that allies increasingly doubt U.S. resolve. Strategy has shifted toward "counterforce" targets, aiming to disable an enemy's leadership and military capability rather than destroying cities, to provide "flexible response" options. (11)
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