Turkish President Recep Tayyip Erdogan accused the United States of failing to deliver on promises to rein in Kurdish militants in Syria, breaking a brief rhetorical truce that followed a visit by US Secretary of State Rex Tillerson last month to ease strained ties between the NATO allies.
Erdogan’s anger may have been reignited by reports this week that the US-backed Syrian Democratic Forces (SDF) is sending 1,700 fighters to the province of Afrin to fight the Turkish military, which invaded the border region in January to thwart Kurdish territorial gains along its border.