A fighter of the Syrian Democratic Forces (SDF) mans a turret along a technical vehicle as others deploy to impose a curfew in the town of al-Busayrah in Syria's northeastern Deir Ezzor province on September 4, 2023. Days of deadly clashes between the US-backed, Kurdish-led Syrian Democratic Forces (SDF) and local fighters have rocked Deir Ezzor, threatening a fragile balance in the strategic area. (Photo by Delil SOULEIMAN / AFP)