A coordinated drone attack has knocked out half of Saudi Arabia’s oil supply — MIT Technology Review

An attack by 10 drones caused fires at a major oil processing facility and a nearby oil field in Saudi Arabia, according to the report.

Here is the link: https://www.technologyreview.com/f/614319/a-coordinated-drone-attack-has-knocked-out-half-of-saudi-arabias-oil-supply/