Israeli satellite images reveal 'Iranian missile facility' under construction in Syria

Experts told Channel 2 the sophisticated construction could not have been undertaken without Iranian experts operating inside Syria. They believe the facility, on which work began at some point last year, has both production and underground storage capabilities of long-range missiles which are capable of striking Israel. They believe it will be completed by the end of 2017. Israel's main worry as the more than six-year-long conflict next door in Syria has evolved has become Iran's political influence over the government of Bashar al-Assad, and the presence of Iran's Revolutionary Guards, Hezbollah and Shia militias which take part in the fighting.

Both Iran and the allied Lebanese militant organisation have sworn the destruction of the Jewish state.

"Our policy is clear: We vehemently oppose the military buildup by Iran and its proxies, primarily Hezbollah, in Syria and we will do whatever it takes to protect Israel's security," Prime Minister Benjamin Netanyahu said in a speech last week, warning that as Isis was displaced in the country Iran would try to strengthen its position.

It emerged last week that Israeli officials had tried to thwart a recent US and Russian brokered peace deal regarding Syria's restive south over worries it gave Iran too much power. Israel reportedly presented "numerous objections", arguing that world powers were not focussed enough on the long-term threat of Iranian influence in Syria when the civil war has ended.