Israeli forces unleashed a series of strikes on the Yemeni capital, Sanaa, and the western city of Hodeidah on Thursday, killing at least six people and injuring dozens more, the Iran-backed Houthis said in a statement where it vowed to retaliate.

The head of the World Health Organization said he was about to board a flight in the Yemeni capital when the airport came under bombardment.

Attacks hit Yemen’s Hezyaz and Ras Kanatib power stations as well as military infrastructure in the ports of Hodeidah, Salif and Ras Kanatib, Israel’s military added. The Worl