Are we close to an atomic conflict?

Iran threatens to target Israel’s nuclear sites Head of Revolutionary Guards says that any attack will spark missile strike Reuters Mohammad Ali Jafari, the head of Iran's Revolutionary Guard, told reporters in Tehran on Saturday that the country's reaction to any Israeli attack would be "firm and precise." View related photos Video Who rules Iran?June 16: NBC's Chief Foreign Correspondent Richard Engel breaks down the power structure within the Islamic republic. msnbc.com getCSS("3053751") Protests in Iran Amateur video from Iran Most of the footage depicting the unrest was captured on cell phones and posted on YouTube. Click here to see a selection. getCSS("3088874") Interactive Iran electionA look at players in the disputed 2009 presidential vote. getCSS("3053751") Slide show A perilous pathA history of modern Iran and its love-hate relationship with the United States. more photos getCSS("3053751") World Blog: Tehran, Iran Power play: Who truly rules Iran? Iran to media: no cameras allowed Iranian election is a social event for many var tcdacmd="dt"; TEHRAN, Iran - Iran's Revolutionary Guards said on Saturday that the country would strike Israel's nuclear facilities if the Jewish state attacked it, state television reported. "If the Zionist Regime (Israel) attacks Iran, we will surely strike its nuclear facilities with our missile capabilities," Mohammad Ali Jafari, the commander-in-chief of the Revolutionary Guards, told Iran's Arabic language al-Alam television. The Revolutionary Guards are the ideologically driven wing of Iran's military with air, sea and land capabilities, and a separate command structure to regular units.