Forward scouts of the 9th Hodson's Horse, an Indian cavalry regiment, pause to consult a map, near Vraignes, April 1917.
Follow-up waves of the 9th Canadian Infantry Brigade disembarking with bicycles from landing craft onto 'Nan White' sector of Juno Beach at Bernieres-sur-Mer, 6 June 1944.
Flying Officer Leonard 'Ace' Haines of No. 19 Squadron on his Supermarine Spitfire Mk I at Fowlmere near Duxford, September 1940.
Flight Sergeant Georges Nadon, a French-Canadian pilot with No. 122 Squadron, in his Spitfire at Hornchurch, May 1942.
Flight Lieutenant W H Pentland, of No 417 Squadron, Royal Canadian Air Force
Flight Lieutenant Joe McCarthy (fourth from left) and his crew of No. 617 Squadron (The Dambusters) at RAF Scampton, 22 July 1943.
Flight Lieutenant J Pattison of No. 485 Squadron RNZAF graphically recounts a combat to Squadron Leader 'Reg' Grant (left), and Flight Lieutenant R Baker (right), in front of a Spitfire at Westhampnett, 21 January 1943.
Flight Lieutenant C L F "Jimmy" Talalla of No. 122 Squadron RAF, standing in front of his North American Mustang Mark III at B12/ Ellon, Normandy.
Flight Lieutenant A R Costello of No. 112 Squadron standing by his Curtiss Kittyhawk Mk I at Sidi Heneish, Egypt, April 1942.
Five year old Andrew and three year old Jacqueline say their prayers before settling down to sleep at the house in which they are staying, somewhere in Surrey.
Female munitions workers guide 6 inch howitzer shells being lowered to the floor at the Chilwell ammunition factory in Nottinghamshire in July 1917.
Fairey Swordfish Mk I torpedo bombers of the Fleet Air Arm on a training flight from Crail in Scotland, 1940.
Experimental camouflage on the fuselage of a Sopwith camel, developed during the First World War to disguise the aircraft's direction of flight.
Ernest Brooks: Men of the Wiltshire Regiment waving their helmets as they march along the Acheux road to the trenches.
Douglas Dakota Mk III of No. 267 Squadron RAF based at Bari in Italy, 27 December 1944.
Commandos of 48 (RM) Commando coming ashore from landing craft at St Aubin-sur-Mer on Juno Beach, 6 June 1944.
Churchill tanks during Exercise 'Spartan' in the UK, 9 March 1943.
Churchill inspects Polish troops at St Andrews in Scotland, accompanied by his wife Clementine and General Wladyslaw Sikorski, Premier of the Polish Government-in-Exile and commander of Polish forces, 23 October 1940.
Cheering civilians ride on Cromwell tanks as British troops enter Brussels, 4 September 1944.
Cecil Beaton portrait photograph of a Royal Air Force officer in the Western Desert, 1942.
Cecil Beaton portrait of an Indian naval rating operating a signal lamp on the sloop SUTLEJ at the Royal Indian Naval Station at Calcutta, 1944.
Cecil Beaton portrait of a British tank driver peering out of his Grant tank in North Africa, 1942.
Cecil Beaton Photographs: Tyneside Shipyards, 1943
Cecil Beaton photograph of an RAF bomber crew being debriefed by the squadron intelligence officer on their return from a night raid over Germany, 1941.