** FILE ** In this Thursday, Nov. 10, 2011, file photo released by the official website of the Iranian supreme leader's office, Iranian supreme leader Ayatollah Ali Khamenei, center, confers a rank to an unidentified member of Iran's army during a ceremony, in Tehran, Iran. During a graduation at Iran's main army academy, the country's leader sketched out the Islamic Republic's tougher military posture. (AP Photo/Office of the Supreme Leader, File)

Photo by: STR

** FILE ** In this Thursday, Nov. 10, 2011, file photo released by the official website of the Iranian supreme leader's office, Iranian supreme leader Ayatollah Ali Khamenei, center, confers a rank to an unidentified member of Iran's army during a ceremony, in Tehran, Iran. During a graduation at Iran's main army academy, the country's leader sketched out the Islamic Republic's tougher military posture. (AP Photo/Office of the Supreme Leader, File)