(Reuters) - The effectiveness of the U.S.-led coalition effort in Syria is under scrutiny as Islamic State fighters try to overrun a strategic Syrian town on Turkey's border. The United States and its allies, including Gulf states, have conducted more than 130 airstrikes in Syria...

The head of the main Kurdish political party in Syria on Friday called on Turkey to allow its territory to be used for passing weapons to Kurdish fighters defending the key Syrian town of Kobane. Salih Muslim, the leader of the Democratic Union Party (PYD), told Agence...

(Reuters) - Turkish officials on Friday angrily condemned a wave of unrest in which two police officers were gunned down and Kurds angry over a siege by Islamist militants on their ethnic kin in Syria clashed with security forces and radical Islamists. Intense fighting raged...

The US-led air campaign in Iraq and Syria is proving a boon to weapons makers, sending their share prices soaring and bolstering political support for higher defense spending. The open-ended air war against the Islamic State group will mean billions in sales for bombs and...