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

Lebanon's Hezbollah, long the most capable Iran-backed force on the battlefield and key to Assad's military alliance in Syria ...

Syrian opposition forces in recent days seized Aleppo, one of Syria's largest cities, reigniting a 13-year civil war.

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

Syria’s long civil war has reclaimed global attention after insurgents seized most of its largest city and dozens of nearby ...

The retaking of Aleppo marks the first major development in years in Syria's grinding civil war, which had largely fallen ...

Eight years ago, Syria’s civil war shifted in President Bashar Al-Assad’s favor after a Russian blitzkrieg on Aleppo helped ...

The north-west is dominated by the Islamist militant group Hayat Tahrir al-Sham (HTS), but Turkish-backed rebel factions - ...

The Lebanese Hezbollah movement, which played a crucial role in defending the Syrian government throughout the neighboring ...

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 ...

As rebels make progress in their fight against Assad's government, Newsweek has mapped the regional approach to the conflict.

Rebel groups have launched the largest offensive in years against government forces, capturing the city of Aleppo.