Military history of Syria

Ankara and Moscow continue to cooperate to reach an agreement on a lasting cease-fire for conflicting parties in Idlib, northwestern Syria, but the issue should not be allowed to harm Russian-Turkish ties, according to Turkey's foreign minister.

Turkey's Defense Minister Hulusi Akar had separate meetings with his British and French counterparts in Brussels on Feb. 13.

Akar visited NATO headquarters on the second day of NATO defense ministers meeting.

He met with U.K. Defense Secretary Ben Wallace before attending a session on defense, deterrence and burden-sharing.

Turkey will use force against rebel groups violating a ceasefire in Syria's northwest Idlib region, Turkish Defense Minister Hulusi Akar said on Thursday, in an apparent response to Russian criticism.

Russian and Turkish presidents discussed the latest developments in Idlib, a de-escalation zone in northwestern Syria over phone, the Kremlin said on Feb. 12.

The U.S. special envoy for Syria visited Turkey on Feb. 11 to re-evaluate the recent developments in the region.

Speaking to reporters at Ankara's Esenboğa International Airport, James Jeffrey said Turkey, as a NATO ally, encountered a great threat in Idlib, northwestern Syria, coming from the Assad regime and Russia.

Turkish President Tayyip Erdogan said on Tuesday the Syrian government will pay a "very heavy price" for attacking Turkish troops in northwest Syria's Idlib region, where 13 soldiers have been killed in just over a week, prompting a retaliation.

President Recep Tayyip Erdoğan on Feb. 11 vowed that the Syrian regime, which attacked Turkish troops in northwestern Syria's Idlib province, would pay a "heavy price."

The president also said he would announce a series of new steps on Feb. 12 that Turkey would take against Bashar al-Assad's regime over attacks on Turkish soldiers in Idlib.

Turkey said it retaliated on Feb. 10 after intense shelling by Syrian forces killed five soldiers and wounded five others in Syria's northern Idlib province, a marked escalation a week after a similarly deadly clash between the two sides.

Five Turkish soldiers were killed and five others were injured in a Syrian regime artillery attack in Idlib province of Syria, as the Turkish army retaliated against the regime forces, Turkey's Defense Ministry said on Feb. 10.

Amid heightened tensions between Ankara and Damascus, Turkey's Defense Ministry has vowed to respond to any attack against Turkish observation posts in Syria's northwestern Idlib region.

During a briefing at the ministry, military sources told state-run Anadolu Agency that Turkey will respond to any attack against its observation posts in the most "intense way as possible."