The surprise offensive on Aleppo by Syrian rebel groups has left the US in the difficult position of not fully supporting ...

In just a few days, a patchwork of rebel forces has seized control of a broad stretch of land in the west and northwest of ...

Follow NBC News live updates for the latest on the fighting between rebels and government forces in Syria and the wider ...

Mr. al-Assad’s international backers, including Russia, Iran and the Lebanese militia Hezbollah, are weakened and distracted ...

Syria's civil war has taken a dramatic turn, with dictator Bashar Assad once again leaning on Russian support after a shock ...

Rebels captured Syria's second-largest city, Aleppo, over the weekend and advanced toward Hama in a surprise incursion that ...

Syrian and Russian jets are stepping up strikes on opposition forces in northern Syria in retaliation for the sudden ...

Hayat Tahrir al-Sham (HTS) is a Sunni Islamist political and militant group that was set up in 2011 which has a key role in ...

Syrian rebels have swept through parts of the country at lightning pace, taking control of the the second-largest city, ...

Opposition forces seeking to overthrow Syria's President Bashar al-Assad launched their biggest offensive in years last week, ...

The Syrian government is denying reports that rebel fighters are advancing in Hama after taking over most of Aleppo province.