A UN member looks through binoculars to monitor the Israel-Syria border in the Israeli-annexed Golan Heights, on November 27, 2016, following an attack by gunmen linked to ISIS.

Israel’s air force targeted gunman linked to the ISIS group in Syria overnight, the army said Monday, after they fired on an Israeli soldier in the occupied Golan Heights.

“Overnight the (Israeli air force) targeted an abandoned UN building that has been used by the ISIS as an operations center along the border in the southern Syrian Golan Heights,” an army statement read.

It said the building was the “base for yesterday’s attack,” which was believed to be the first such direct assault by jihadists on Israeli soldiers in the Golan Heights since Syria’s civil war began in 2011.

The army said Israeli soldiers were targeted Sunday with machinegun fire and mortars and shot back. The air force then bombed the vehicle carrying the gunmen, identified as members of the Yarmouk Martyrs’ Brigade, a Syrian rebel group that pledged allegiance to ISIS.

Four of the militants were killed, with no Israeli soldiers injured.

Israeli Prime Minister Benjamin Netanyahu praised the soldiers who “successfully repelled an attempted attack.”

“Our forces are prepared on our northern border, and we won’t let ISIS elements or other hostile elements use the cover of the war in Syria to establish themselves next to our borders,” he said in remarks relayed by his office.

Israel seized 1,200 square kilometers (460 square miles) of the Golan from Syria in the Six-Day War of 1967 and later annexed it in a move never recognized by the international community.

The two countries are still technically at war, though the border had remained largely quiet for decades until 2011.

Since then regular stray missiles have landed in Israeli border areas, but rebel groups and Syrian government forces have largely avoided directly targeting Israeli forces.

Israel attacks Syrian military targets when fire, even unintentional, spills over the demarcation line.

[vuukle]