Yemen's Houthi movement stated they attacked a Saudi operations room at the Badr camp in Aden on Wednesday using a ballistic missile.
Houthi military spokesman Yahya Saree confirmed the strike, while security sources reported an explosion and smoke rising near the Aden airport.
The group subsequently targeted a military base housing Saudi-led coalition forces at Al Rayyan airport in the city of Al Mukalla with missiles and drones.