"Royal Air Force Operations in the Middle East and North Africa, 1939-1943" Air Vice Marshal A Coningham, Air Officer Commanding, Western Desert, and Squadron Leader C R "Killer" Caldwell, Officer Commanding No. 112 Squadron RAF, watch the parade (off camera) during a ceremony at which Coningham presented the Squadron with its badge, at Sidi Heneish, Egypt. Two Curtiss Kittyhawk Mark Is, bearing the Squadron's 'Sharkmouth' insignia, can be seen parked behind them.