The Saudi-led coalition fighting in Yemen said on Tuesday that it intercepted and destroyed a drone over Saudi Arabia's oil-rich Eastern Province in a night of heightened missile and drone activity targeting the kingdom.
Earlier on Tuesday, the Saudi-led coalition said it intercepted and destroyed two missiles launched by Yemen's Houthis towards Riyadh.
The coalition said its air defenses destroyed a ballistic missile and a cruise missile fired at the Saudi capital.
Saudi Arabia's civil defense had issued an early-warning alert for Riyadh before the coalition announced the interceptions, later saying the threat in the capital had passed.
In a separate statement, the coalition said that it had also intercepted and destroyed a ballistic missile launched by the Houthis towards Saudi Arabia's southern region.
Saudi civil defense had previously issued warning alerts for the southwestern cities of Abha and Khamis Mushait, before later saying the danger had passed.
Saudi Arabia repeatedly hit by Houthi attacks
Southern Saudi Arabia, which borders Yemen, has repeatedly been hit by Houthi missile and drone attacks on military sites and energy infrastructure.
Fighting between the Houthis and the coalition backing Yemen's internationally recognized government has intensified after the Houthis advanced in September towards the Bab el-Mandeb Strait, a strategic shipping chokepoint at the southern entrance to the Red Sea, across the Arabian Peninsula from the Strait of Hormuz.
The Houthis have stepped up strikes on Saudi airports, ports and oil facilities amid the wider US-Israeli war with Iran, while Saudi Arabia has carried out airstrikes against Houthi targets in Yemen.