In a televised statement, a spokesman for the rebel group, Brig. Gen. Yahya Sarea, said ballistic missiles and drones hit the oil giant’s facilities in Ras Tanura, a major port on Saudi Arabia’s Persian Gulf coast and one of its largest refineries, and military positions in nearby Dammam. Saudi state media later confirmed the Ras Tanura attack, quoting an unnamed Energy Ministry official saying that one petroleum tank farm was attacked Sunday morning. The official said shrapnel from a ballistic missile fell near Aramco’s residential area in Dhahran, which hosts thousands of employees and their families, but there were no...