Various reports suggest airstrikes in Sana'a and Damascus, ostensibly in retaliation for rocket attacks in the UAE.
Some reports say it's Saudi Arabia and the UAE striking, others say it's Israel.
The strike comes hours after Iranian backed Houthis fired a ballistic missile towards Abu Dhabi during Israel President Herzog’s visit in the UAE.
Update: Syrian officials now say they intercepted a barrage of Israeli missiles targeting Damascus.