The Turkish-backed Syrian National Army (SNA), comprised of former ‘Free Syrian Army’ (FSA) and Syrian al-Qaeda linked militants (and likely former ISIS members) — now spearheading the ground invasion….Underscoring the absurd contractions of Washington’s Syria policy over the course of the past seven years of proxy war, the pro-Turkish Syrian National Army rebels are actually led by Salim Idris (among two other top commanders), the former Chief of Staff of the Supreme Military Council of the FSA.