Saudi pledged massive revenge attack after Houthis hit airports

Tensions over the US war on Iran have spilled into the wider region as Tehran-back Houthi rebels hit Saudi airport prompting warning of major retaliation attackSaudi airstrike hits Houthi-ruled Yemeni capital Sanaa(Image: AFP via Getty Images)Saudi Arabia has vowed to avenge massive attacks by Iran-backed Houthis after 14 were killed and hundreds were injured hundreds in weekend missile attacks.