Islamic State's leaders used spies to root out suspected enemies in their ranks in the countdown to this month's U.S.-led attack on their de-facto capital Raqqa, the wives of three Tunisian fighters who fled the Syrian town said. They described how the leaders had fled Raqqa as pressure...

Iraq's military said on Wednesday it had retaken two more neighborhoods from Islamic State in Mosul's Old City, bringing it closer to total control of the city. The army's 16th infantry division captured Hadarat al-Saada and al-Ahmadiyya, northwest of the historic Grand al-Nuri Mosque which...

Iran is accusing U.S. Secretary of State Rex Tillerson of "a brazen interventionist plan" to change the current government that violates international law and the U.N. Charter. Iran's U.N. Ambassador Gholamali Khoshroo said in a letter to Secretary-General Antonio Guterres circulated Tuesday...

Turkey's military returned fire against members of the Kurdish YPG militia near Syria's Afrin region overnight, broadcaster Haberturk reported early on Wednesday, citing military sources. It was not clear whether there were any casualties. Turkish officials could not immediately be reached...