Yemen's Houthis announce that during the past 24 hours, Saudi forces have carried out 67 airstrikes and surface-to-surface missile attacks against the Houthi-controlled provinces of Taiz, Lahij, Saada, al-Jouf and Marib, and have reported dozens of casualties as a result of the attacks. F-15 and Typhoon fighter jets of the Royal Saudi Air Force, based on the King Khalid I. B and - King Fahd A. B, carried out airstrikes, while surface-to-surface missiles were launched from Najran province, southwestern KSA.