Israel's military fired a Patriot missile on Tuesday to bring down what it said was an Iranian-made drone operated by Hezbollah on a reconnaissance mission over the Golan Heights.

The drone took off from a Damascus military airport before entering the demilitarised zone approaching the Israeli-controlled part of the Golan Heights, Israeli military spokesman Jonathan Conricus told AFP.

"We scrambled fighter jets but they did not engage the UAV," Conricus said. "It was instead shot down by one Patriot missile that was fired by Israeli air defence soldiers."

He said details of the drone were still being evaluated, including whether or not it was armed. It fell in the buffer zone between the Israeli- and Syrian-controlled parts of the Golan.

Israel and Syria are still technically at war, though the armistice line on the Golan Heights had remained largely quiet for decades until civil war erupted in Syria in 2011.

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

Source: AFP