Two members of the Auxiliary Territorial Service (ATS) check the accuracy of anti-aircraft fire from a gun battery during the Second World War. Frame:white 617 Squadron RAF on the

617 Squadron RAF on the night of 16/17 May 1943

David McClellan: Men of the 137th Brigade

Field Marshal Sir Bernard Montgomery

Portrait of Field Marshal Sir Bernard Montgomery on his appointment as Colonel Commandant of the Parachute Regiment

British 6th Airborne Division

Two members of the Auxiliary Territorial Service (ATS) check the accuracy of anti-aircraft fire from a gun battery during the Second World War. Frame:white 617 Squadron RAF on theThe Auxiliary Territorial Service (ATS): Using a Kine Theodolite an instrument which records on film the bursts of anti aircraft shells two ATS women check the accuracy of the firing at an AA Battery at Manorbier.