A smooth integration of the Kurdish-led Syrian Democratic Forces could build a stronger, more professional Syrian military ...

The attack in Palmyra reveals deep vulnerabilities in Syria’s security architecture, highlighting the challenges of reforming ...

An attack by an alleged Islamic State member in Syria has killed two U.S. service members and one American civilian ...

American forces struck dozens of suspected ISIS sites, making good on President Trump’s vow to avenge two American soldiers ...

President Donald Trump said Saturday that "there will be very serious retaliation" after two U.S. service members and one ...

The government faces a dilemma over what to do with civil-war-era prisons and detention camps that hold thousands of ISIS ...

Two U.S. service members and one American civilian were killed and three other people wounded in an ambush on Saturday by a lone member of the Islamic State group in central Syria.

The deadly attack on U.S. forces in Syria underscores the challenges facing the new Syrian president one year into his rule of the fractious nation.

Last Saturday, an Islamic State infiltrator ambushed a meeting between American soldiers and their local counterparts in a ...

Jordan confirms its air force joined U.S. strikes on Islamic State targets in Syria. The U.S. launched these strikes on Friday to retaliate for the killing of three U.S. citizens by a Syrian gunman ...