Those opposed to the nuclear deal currently being negotiated by Iran and the P5+1 typically make a number of criticisms: Iran may still be able to build a bomb at some point in the future; the United States should not ‘allow’ Iran to maintain uranium capabilities; the deal goes against traditional U.S. nonproliferation policy; and so on. Though these critics rarely offer clear alternatives—after all, negotiating a better deal than the current one appears all but impossible—many still favor one option in particular: military strikes against Iranian nuclear facilities. This course of action, however, would be counter-productive. Not only does the current deal with Iran draw on the successful track record of U.S. nonproliferation policy, it was developed in concert with other major powers and international nuclear norms. On balance, it remains the best possible means of affecting the calculus of the Iranian leadership regarding its potential nuclear weapons program. By contrast, military strikes would only increase Tehran’s desire for nuclear weapons and could dramatically shorten the timeframe in which it would be likely to acquire them.