 The dead were named as Flt Lt Steven Johnson, Flt Lt Leigh Anthony Mitchelmore, Flt Lt Gareth Nicholas, Flt Lt Allan Squires, Flt Lt Steven Swarbrick, Flt Sgt Gary Andrews, Flt Sgt Stephen Beattie, Flt Sgt Gerard Bell, Flt Sgt Adrian Davis, Sergeant Benjamin James Knight, Sergeant John Joseph Langton and Sergeant Gary Paul Quilliam.Also operational on board the aircraft were personnel from the British Army and the Royal Navy; they were Corporal Oliver Simon Dicketts of the Parachute Regiment and Marine Joseph David Windall of the Royal Marines, who were both serving with the Special Reconnaissance Regiment.Corporal Mark William Wright, aged 27, from Edinburgh, of the Parachute Regiment, died after a patrol entered an unmarked minefield in Helmand province.