United Arab Emirates warplanes carried out air strikes on Yemeni rebels Saturday as Emiratis mourned 45 of their soldiers, who were among dozens killed in the deadliest day yet for the Saudi-led coalition, AFP reports.

Media in Riyadh said 10 Saudi soldiers died in Friday's missile attack in the battleground eastern oil province of Marib. The strike hit an arms depot, triggering huge explosions that the Yemeni government said also killed five Bahraini troops.

The UAE denounced the "cowardly" attack, which it said would not sap its commitment to the coalition's mission to restore exiled President Abedrabbo Mansour Hadi.