On Sunday, Saudi Arabia's navy reported that it had destroyed two remote-controlled, explosives-filled vessels that were targeting the port of Jizan (Jazan). According to Saudi coalition spokesman Col. Turki Al-Maliki, the Saudi Navy detected the boats approaching in series, one at 0450 hours and one at 0505 on Sunday morning. They were under remote control and were rigged with explosives, he reported. Saudi forces intercepted and destroyed the vessels.Iran.
State-owned oil company Saudi Aramco is building a large refinery and marine terminal complex at Jizan, and it is scheduled to be finished later this year. Houthi forces attempted to attack a product terminal at Jizan with a bomb boat once before, in April 2017. That attack was not reportedly successful. A similar Houthi attack on a Saudi frigate in January 2017 resulted in hull damage and the death of two Saudi sailors. Over the past year, Saudi forces have reported intercepting multiple Houthi drone boat attacks, including a series of attempted strikes on merchant vessels in August and September.
American intelligence analysts believe that Iran is supplying the technology needed for the Houthi "bomb boats," along with many other smuggled weapons systems, from AK-47s to small ballistic missiles.