Yemeni Naval forces attack Saudi Coalition warship off Yemeni coast Aug 12, 2017 YemenExtra M.A. The Yemeni naval forces targeted a Saudi Coalition warship off the Mocha port of western Yemen this afternoon, local sources reported to YemenExtra. The aforementioned forces state the attack happens to be in retaliation of the Saudi war crimes against thousands of Yemeni civilians. The warship is said to be affiliated with the forces of the UAE currently taking part in the war against the poorest Arab nation. Today’s attack by the Yemeni naval forces is the second missile assault on a Coalition warship in the past two months.