 Complete the following phrase:  The Descendants of Saladin Brigade ; Liwa Ahfad Saladin was a Free Syrian Army group active in the northern Aleppo Governorate. The group was supported by Turkey and was initially funded and armed by the United States, mainly fighting the Islamic State of Iraq and the Levant but also opposing the Syrian government and the Democratic Union Partys PYD affiliates such as the Syrian Democratic Forces SDF. The brigade was largely disbanded by the Turkish Army in 2017, following disagreements over the participation in a planned Turkish-led offensive against Afrin Canton, although a small faction within the group known simply as Saladin Brigade remained active and participated in the 