An Iraqi Kurdish security source also told Reuters that U.S. troops had crossed into the semi-autonomous Kurdistan Region of Iraq.
A Turkish military helicopter flies over as Turkish and U.S. troops return from a joint U.S.-Turkey patrol in northern Syria, as it is pictured from near the Turkish town of Akcakale, Turkey, September 8, 2019(photo credit: REUTERS/MURAD SEZER)ByREUTERS
