The website of "Debka" Israeli intelligence that Tehran , Damascus and Baghdad agreed to implement a joint military operation to open the Syrian-Iraqi border, in a move that strengthens the security concerns of Israel and the United States. 

The website said in a report published yesterday evening that this decision was taken during the first meeting of the leaders of the armies of the three countries in Damascus recently, which was to determine the nature and volume of military and economic aid to the Syrian government for the coming period.

The site, based on exclusive information obtained from military and intelligence sources, indicated that the meeting was based on an agreement reached on February 25 during the visit of Syrian President Bashar al-Assad to Tehran and his meeting with Supreme Leader Ayatollah Ali Khamenei. 

According to the report, the agreements between Assad and Khamenei included, in addition to the decision to hold the military meeting, a series of strategic military and economic decisions that "will inevitably lead to a military clash between Iran and Syriaon the one hand, and the United States and Israel on the other. 

It is noteworthy that all crossings on the border between Syria and Iraq for 615 km, closed after the control of the "Daash" the areas of northern and western Iraq during the years 2013 and 2014.