Russian-backed Syrian regime forces will be able to advance all the way to the Turkish border if they pierce rebel defenses in the northwest, a top opposition official said, urging Turkey to do more to shield the area from a major attack. The month-long onslaught is the most serious...

Turkey has equipped an array of mainstream Syrian rebels it backs with fresh supplies of weaponry to help them try to repel a major Russian-backed assault, senior opposition officials and rebel sources said on Saturday. Russia is backing the Syrian regime’s large aerial and ground assault...

U.S. President Donald Trump, declaring a national emergency because of tensions with Iran, swept aside objections from Congress on Friday to complete the sale of over $8 billion worth of weapons to Saudi Arabia, the United Arab Emirates and Jordan. The Trump administration informed...

Iran will "under no circumstances" enter a war either directly or indirectly with the United States, a prominent reformist Iranian lawmaker said Wednesday, as both Washington and Tehran try to ease heightened tensions in the region. The reported comments by Heshmatollah Falahatpisheh come...