The missile and bomb attack hit a Houthi training camp, Col. Turki Al-Malki said.
The coalition of mostly Gulf Arab nations has been carrying airstrikes in Yemen in support of the country’s government since 2015.
READ MORE: Yemen Hopes for New Talks With Houthis After Failed Negotiations — Ambassador
UN aid chief Mark Lowcock has warned that fierce clashes for the Red Sea port were blocking a crucial road used by food convoys to feed northern Yemen. Half of the country’s population, he said, will soon be on the brink of famine.