U.S. Central Command, which oversees the Middle East, said 11 missions were carried out over the past 10 days.

Jordan confirmed that its air force took part in the U.S. air strikes "targeting several ISIS positions in southern Syria."

Despite years of defeat claims, ISIS adapts and persists in Syria's chaos, prompting major U.S. military response and raising containment questions.

Fresh clashes between the Syrian army and a US-backed group erupted Monday in northern Syria, further diminishing hopes to meet a year-end deadline to integrate the armed faction into state institutions.

The Trump administration launched military strikes Friday in Syria to “eliminate” Islamic State group fighters and weapons sites in retaliation for an ambush attack that killed two U.S. troops and an American civilian interpreter almost a week ago.

Several suspected terror sites were targeted across central Syria after two Iowa National Guard soldiers were killed in an attack.

A U.S. official told ABC News that there were two new attacks late Friday on two U.S. facilities in Deir ez-Zor Province in eastern Syria after another earlier in the day and a drone attack on Thursday that prompted retaliatory U.S. airstrikes that ...

The US Central Command says US-led forces killed or captured about 25 ISIL fighters in a nine-day campaign in Syria

DAMASCUS, Syria (AP) — Jordan confirmed Saturday that its air force took part in strikes launched by the United States on Islamic State group targets in Syria in retaliation for the killing of three U.S. citizens earlier this month. The U.S. launched ...

The Islamic State group gunman who killed three U.S. citizens in Syria over the weekend was a member of the country’s security forces. The man, who was killed after murdering two Army soldiers and a U.S. civilian interpreter and injuring several ...

BEIRUT (AP) — A Syrian official said Tuesday that his country joined the global coalition against the Islamic State group during President Ahmad al-Sharaa’s historic visit to Washington, but that Syria is not part of the U.S.-led military mission ...