Container ships anchored near the Bab Al Mandeb strait off Yemen's coast. AFPShow caption: Container ships anchored near the Bab Al Mandeb strait off Y…Houthi rebels said to have killed three crew ​members in Red Sea attack

A cargo vessel was struck by an unidentified projectile off Yemen's Red Sea port of Mokha, with casualties reported.

Three crew members — two Pakistanis and one Indonesian — were reportedly killed in a Houthi attack on the Tihamah in the Bab Al Mandeb strait.

If confirmed, the deaths would be the first caused by a Houthi strike on a ship since the Iran war began in February.

Shipping through Bab Al Mandeb has dropped significantly, with vessel traffic falling from 50 to 32 ships per day following the blockade.