Israel does not have the military capability to successfully eliminate Iran’s nuclear program. Even the most successful bombing campaign would only set back the known program for a few years – without affecting any potential clandestine program. This is not classified information. Military experts are well aware of Israel’s capabilities – and its limits. Yet, the threat of military action, or rather the bluff, serves a purpose: Threats of military action militarizes the atmosphere. It creates an environment that renders diplomacy less likely to succeed – it may even prevent diplomacy from being pursued in the first place.