Israel launched air strikes against Syrian and Iranian targets in southern Syria on Wednesday after explosive devices were planted in the Israeli-held Golan Heights, the Israeli military said.
The Syrian state news agency reported that three military personnel were killed and one was wounded in "Israeli aggression".
In a statement, the Israeli military said its planes targeted the Syrian army and Iran's Quds Force, hitting storage facilities, military compounds and Syrian surface-to-air missile batteries.
"Earlier, Israel Defense Forces (IDF) troops exposed improvised explosive devices (IEDs) on the Israeli side of the Alpha Line which were placed by a Syrian squad led by Iranian forces," the statement said, referring to territory inside the Israeli-occupied Golan Heights.