CNBC | Attack on Saudi tanker signals escalation in Yemen war, and it could mean higher oil prices CNBC An attack on a Saudi super tanker by Yemen's Houthis this week signals further escalation in the efforts to take the war in Yemen directly to Saudi Arabia and its oil facilities. Saudi Arabia entered the war three years ago, but the proxy battle ... UN urged to condemn Al Houthi attack on Saudi oil tanker Saudi Arabia calls on Security Council to condemn Houthi attack on oil tanker Gulf CRISIS: Yemen rebels BOMB Saudi Arabian oil depot - missile shot down over Jizan |