More evidence points to Iranian cruise missiles, drones in attack on Saudi oilfield
https://arstechnica.com/tech-policy/2019/09/more-evidence-points-to-iranian-cruise-missiles-drones-in-attack-on-saudi-oilfield/
Debris gathered from the drones and missiles used to attack an oil field and refinery in eastern Saudi Arabia increasingly lends credence to US and Saudi accusations that Iran was in some way behind the attacks. Other evidence presented thus far also suggests that the attacks may have been launched from Iran rather than Yemen, as the leadership of the Houthi militia fighting Saudi Arabia there has claimed.
FURTHER READING
Missiles and drones that hit Saudi oil fields: Made in Iran, but fired by whom?
A total of 25 drones and missiles were used in the attack. The missiles appear to have been identical to the Quds-1 cruise missile revealed by Ansar Allah (the Houthi militia) in a weapons display on July 7. The drones were delta-winged, propeller-driven unmanned aircrafts with stabilizer fins at the tips of each wing.
The Quds-1 is a smaller missile than the Soumar—Iran's clone of a Soviet-era cruise missile obtained from Ukraine in 2001 - modified and now supplied BY CHINA