A nation must think before it acts.
While the strategy of deterrence has faced considerable criticism since September 11, it needs to be reexamined. This article addresses serious challenges to the deterrence strategy. It also considers the deterrence strategy as it relates to states such as Iraq, North Korea, Iran and others. Ultimately, it argues that deterrence is a security policy offering a way forward for the United States that is not only more effective because more tailored, but is also more moral than its alternatives.