epa06036354 A handout photo made available by Iran's state TV (IRIB) official website shows, Iranian revolutionary guards Corps (IRGC) launching a missile at the Islamic state (IS) bases in Syria, from an undisclosed location in western Iran, 18 June 2017. Media reported that the Iranian Revolutionary Guards Corps (IRGC) fired rockets at an Islamic State (IS) base in Deir Ez-Zor as revenge for the IS terrorist attacks on 07 June in Tehran. EPA/HO HANDOUT HANDOUT EDITORIAL USE ONLY/NO SALES