A still image, taken from video footage and released by Russia’s Defence Ministry on August 16, 2016, shows a Russian Tupolev Tu-22M3 long-range bomber based in Iran dropping off bombs at an unknown location in Syria. Ministry of Defence of the Russian Federation/Handout via… The United States is looking at whether Russia has violated a U.N. Security Council resolution on military dealings with Tehran by using an Iranian air base to carry out strikes inside Syria, the State Department said on Wednesday. State Department spokesman Mark Toner said U.S. government attorneys had not yet decided whether they think Russia’s use of the Iranian base is a violation of U.N. Security Council Resolution 2231, which was passed as part of the Iran nuclear deal. The resolution governs some military interactions between Iran and other countries, including the supply, sale or transfer of military technologies or the provision of training or […]