The most strange thing is the Saudis spent billions of dollars for anti missile batteries from America including the Patriot .If they can't defend the largest oil terminal why spend the money. Besides, the Houthis can't reach that far with 10 drones at once.
THis is strange. Someone is cooking something. The treacherous UAE had made a deal already with Iran and left the Saudis dry. Friends like these you don't need enemies.
I think this is the work of Iran. since their oil exports are halted they retaliating. Even Rouhani said that if we can't export oil through the gulf , no one will. THese crazy Shia are heating things up.