The Syrian National Army (SNA; Arabic: الجيش الوطني السوري, romanized: al-Jaysh al-Waṭanī as-Sūrī), also known as the Turkish-backed Free Syrian Army (TFSA), was a coalition of armed Syrian groups that participated in the Syrian civil war. Comprising various rebel factions that emerged at the start of the war in July 2011, it was officially established in 2017 under the auspices of Turkey, who provided funding, training, and military support.
The SNA emerged from the Free Syrian Army (FSA), a loose collection of armed opposition groups founded on 29 July 2011 by defected Syrian military officers. After Turkey formally condemned the regime of Bashar al-Assad in November 2011, it provided arms, training, and sanctuary to the FSA. Initially the principal opponent of the Syrian government, the FSA was gradually weakened by infighting, lack of funding, and rival Islamist groups. In August 2016, Turkey began assembling a new coalition of Syrian rebel groups, which included many former FSA fighters, in an effort to create a more cohesive and effective opposition force; following Operation Euphrates Shield, the Turkish government coordinated with the Syrian Interim Government to form a "National Army" to secure Turkish territorial gains.