Meet the other factions that have not join National Army

Abdul Rahman Mustafa, head of Syrian interim, announced Friday National Liberation Front joining with the National Army.

But several military factions have not joined this new formation such as HTS, Ansar al-Din Front, Ansar al-Tawhid, and Ansar al-Islam, Turkistan Islamic Party in support of Ahl al-Sham, which all considred as terrosism organisation

Also, Jaish alezza have not joined the new formation, although it had previously received US support.