Turkish jets pounded a U.S.-backed group of Kurdish-led militia fighters in northern Syria with more than 20 air strikes overnight, highlighting the conflicting agendas of the two NATO allies in an increasingly complex battlefield.
The jets targeted positions of the Kurdish-led Syrian Democratic Forces (SDF) in three villages northeast of the city of Aleppo which the SDF had captured from Islamic State, the Syrian Observatory for Human Rights said late on Wednesday.
The Turkish military confirmed its warplanes had carried out 26 air strikes on areas recently taken by the Kurdish YPG militia, the strongest force in the SDF, and that it had killed between 160 and 200 fighters.
The British-based Observatory monitoring group reported a much lower toll of 11 dead and dozens wounded. Officials of the Kurdish-led administration that controls much of northeastern Syria said dozens had been killed.
The United States has backed the Kurdish-led forces in their fight against Islamic State, infuriating Ankara, which sees the YPG as an extension of Kurdish PKK militants who have waged a three-decade insurgency in southeastern Turkey.
Turkey fears the YPG will try to connect three de facto autonomous Kurdish cantons that have emerged during the five-year war to create a Kurdish-run enclave in northern Syria, stoking the separatist ambitions of Kurds on its own soil.
Five shells fired from the YPG-controlled Afrin region of Syria, west of where the air strikes hit, landed in empty land in Turkey’s Hatay province on Thursday, triggering retaliatory howitzer fire from Turkey, the Turkish military said.
It also said 21 PKK militants had been killed in operations in the province of Hakkari in Turkey’s southeast, where violence has flared since the PKK abandoned a ceasefire in 2015.
“WE WILL NOT WAIT”
The air strikes, the heaviest against the YPG since Turkey launched a military incursion into Syria two months ago, came hours after President Tayyip Erdogan warned that Turkey could act alone in rooting out its enemies abroad.
They also came ahead of an expected visit by U.S. Defense Secretary Ash Carter to Ankara on Friday.
“From now on we will not wait for problems to come knocking on our door, we will not wait until the blade is against our bone and skin, we will not wait for terrorist organisations to come and attack us,” Erdogan said in a speech on Wednesday.
The Observatory named the bombed villages as al-Hasiya, Um al-Qura and Um Hosh. They lie around 30 km (19 miles) west of al-Bab, the last big town held by Islamic State in northwest Syria.
Turkey, a main backer of the insurgency against President Bashar al-Assad, entered the Syrian conflict in August, using its armour and air power to help Free Syrian Army rebel groups take territory near the border held by Islamic State.
But its intervention also aimed to prevent the SDF from gaining more ground. The SDF has been moving eastwards towards al-Bab, a town that the Turkish-backed rebel forces also want to capture from Islamic State.
The Turkish military said its air strikes had destroyed nine buildings, one armoured vehicle and four other vehicles that belonged to the YPG.
(Reporting by Angus McDowall in Beirut and Ece Toksabay in Istanbul; Writing by Nick Tattersall; Editing by Dominic Evans)