Yemen's Houthis claim missile strikes on Saudi Arabia's Defence Ministry and Ras Tanura refinery as Riyadh reports interceptions and damage from falling shrapnel. Houthis also claimed to attack the kingdom's biggest oil refinery, Ras Tanura, which is located on the Gulf west of the Strait of Hormuz. Yemen’s Houthis claimed missile attacks on Saudi Arabia’s defence ministry in Riyadh, military transport aircraft in the south and the Ras Tanura oil refinery.