Yemen's Iran-aligned Houthi movement launched missile and drone attacks on Thursday on a military parade in Aden, the seat of government and a stronghold of the Saudi-led military coalition, killing 36 people according to the interior ministry.

An explosion hit a military camp belonging to the Yemeni Security Belt forces backed by the United Arab Emirates, which is a member of the Western-backed coalition battling the Houthis, a Reuters witness said.

Soldiers screamed and ran to lift the wounded and place them on trucks. Red berets lay on the ground in pools of blood as several soldiers cried near the body of a commander who was a leading figure among southern separatists.