Israel said it killed at least five Palestinian militants in an air strike on the Syrian Golan Heights yesterday, after cross-border rocket fire from there prompted the heaviest Israeli bombardment since the start of Syria’s four-year-old civil war.

An Israeli defence official said the people killed were Palestinian militants from the Iran-backed Islamic Jihad. “We now know of five or six Palestinian Islamic Jihad terrorists killed,” the official said.

A Syrian army source said the strike, at 10.30am, hit a car in a village in the Syrian Golan, killing five civilians. State TV quoted the source as saying it took place near Quneitra, close to the Israeli-occupied side of the Golan.

It followed heavy overnight strikes by Israel against Syrian army posts in the border area in retaliation for what Israel said were rockets fired from Syria by Islamic Jihad.

The rockets landed near an Israeli village, setting off fires but causing no casualties. Islamic Jihad denied involvement in Thursday’s rocket salvo and said those killed in yesterday’s air strike were not its own.

Iranian commander gave sponsorship, instruction to the squad that fired on Israel

“These are all lies ... Islamic Jihad has no armed presence outside of Palestine,” group spokesman Dawoud Shehab said, referring to Israel, the occupied West Bank and the Gaza Strip. Islamic Jihad’s leadership is based in Damascus and it has a following among Syria’s Palestinian refugee community. Israel’s overnight retaliation killed one Syrian soldier and wounded seven, the Syrian army source said, although it appeared to be the heaviest Israeli bombardment for years, with dozens of raids against Syrian targets.

Israeli Prime Minister Benjamin Netanyahu said Israeli forces “struck the squad that carried out the firing and the Syrian forces that enabled it to”.

He also blamed Iran for ordering Thursday’s rocket fire, underlining Israel’s concern that a nuclear deal between Tehran and six world powers had emboldened the Islamic Republic.

“Those countries hastening to embrace Iran should know that an Iranian commander gave sponsorship and instruction to the squad that fired on Israel,” Netanyahu said in a statement.

A British-based monitor and defence experts who track Syria said the Israeli raids were the heaviest attacks on Syrian army targets since the start of Syria’s crisis in 2011. Israeli media said the overnight exchange was the first shelling of Israeli targets from Syria since a 1973 Middle East war, and the most intensive Israeli shelling of Syria since then as well.

Previous attacks have mainly targeted supply routes and arms depots of Syrian President Bashar al Assad’s Lebanese ally Hezbollah inside Syria.

Israeli Defence Minister Moshe Yaalon said the rocket fire from Syria was a result of a more aggressive Iranian policy following the nuclear deal signed between Tehran and the West, and he challenged Tehran not to test “our determination”.

“What we’ve seen overnight is the prelude of things to come, following the signing of the nuclear agreement and the lifting of sanctions,” Yaalon said.

Sign up to our free newsletters

Get the best updates straight to your inbox:
Please select at least one mailing list.

You can unsubscribe at any time by clicking the link in the footer of our emails. We use Mailchimp as our marketing platform. By subscribing, you acknowledge that your information will be transferred to Mailchimp for processing.