A Houthi missile attack killed three seafarers on a Red Sea merchant ship on Wednesday, US Central Command (CENTCOM) said, the first fatalities reported since the Yemeni group began strikes against shipping in one of the world’s busiest trade lanes. The Houthis claimed responsibility for the attack, which set the Greek-owned, Barbados-flagged ship True Confidence ablaze around 50 nautical miles off the coast of Yemen’s port of Aden.