The Eastern Province, the economic powerhouse of Saudi Arabia, has been subject to multiple attacks by Houthis. Nov 15 (Reuters) - The Saudi-led coalition fighting Yemen's Iran-aligned Houthis said on Sunday it had intercepted two Houthi ballistic missiles launched towards the Saudi capital Riyadh and. The Saudi-led military coalition fighting the Yemeni group said it had intercepted and destroyed three cruise missiles headed to the Riyadh region, two drones aimed at Mecca.