2019 Turkish offensive into northeastern Syria

Operation Peace Spring (Turkish: Barış Pınarı Harekâtı) was a joint operation by the Turkish Armed Forces (TAF) and the Syrian National Army (SNA) against the Syrian Democratic Forces (SDF), later involving the Syrian Arab Army (SAA), in northeastern Syria. On 6 October 2019, the Trump administration ordered American troops to withdraw from northeastern Syria, where the United States had been supporting its Kurdish allies.

Source: Wikipedia — 2019 Turkish offensive into northeastern Syria (CC BY-SA 4.0)