The U.S.-led coalition's campaign against ISIS in Raqqa, Syria, contributed to the leveling of the city and presents a "cautionary tale" for future conflicts in urban settings, a new report has found.

FILE - In this July 27, 2017 file photo, a U.S.-backed Syrian Democratic Forces fighter runs in front of a damaged building as he crosses a street on the front line, in Raqqa, Syria. The Syrian ...

Raqqa is the last city of any consequence still held by Islamic State in either Syria or Iraq. But after being pummeled by airstrikes for months, ISIS' de-facto capital is now surrounded by US-backed ...

Corrects Iran to Iraq in graphic; map of Syria shows the latest areas of control by Pro-Assad, Kurdish, Islamic State and Free Syrian Army forces; 2c x 3 inches; 96.3 mm x 76 mm; Corrects Iran to Iraq ...

The base of the ISIS's power is in Raqqa, and Mosul and is connected with each side deploying fighters across the border in mass. But while the United States and the Popular Mobilization Forces (PMF) ...

The U.S. has engaged its most intense bombing campaign since Vietnam in order to support militia forces in the battle for Raqqa, the Syrian city the Islamic State calls their capital. Capturing the ...

BEIRUT (AP) — The battle for the Islamic State group’s de-facto Syria capital, Raqqa, has reached its “final stages,” the Syrian Democratic Forces said Wednesday, almost four months after the ...