JERUSALEM — A missile launched from Syria flew into southern Israel early Thursday, triggering air raid sirens near a nuclear facility, according to the Israeli military, raising fears of an escalation in ongoing tensions among Israel, Syria and Iran. (Syria doesn't need bombers to hit Israel, just their missile launchers.)  

Does Israel have any bombers in its air force?  It has taken part in many operations since, including the 2006 Lebanon War, Operation Cast Lead, Operation Pillar of Cloud and Operation Protective Edge. On September 6, 2007, the Israeli Air Force successfully bombed an alleged Syrian nuclear reactor in Operation Orchard.  

On October 5, 2003, the Israeli Air Force attacked an alleged Palestinian militant training camp in Ain es Saheb, Syria. A reaction to an earlier suicide bombing in Haifa, This was the first overt Israeli military operation in Syria since the 1973 Yom Kippur War.

The last strike during Syria's Civil War was: On September 17, 2018, Syrian media reported several explosions over the city of Latakia after allegedly intercepting missiles fired from the Mediterranean Sea. Israel assumed responsibility for the attack on Latakia, following the shoot down of a Russian reconnaissance plane by Syrian air defense systems. SANA news agency claimed ten people were injured by the Israeli attack. The Syrian Observatory for Human Rights reported two Syrian soldiers died, while 113 Iranian soldiers have been killed during the past month as a result of Israeli strikes in Syria. (Any strikes by Israel are always in reply to aggressive strikes against Israel.)  That's the difference.