A de Havilland Mosquito FB Mk VI of No. 143 Squadron attacking merchant vessels with rocket and cannon fire in Sandefjord, Norway, 2 April 1945.
Wounded men being tended in a trench near Beaumont Hamel on the morning of the initial assault, Battle of the Somme, 1st July 1916.
Wounded British soldier showing shrapnel damage to his steel helmet caused near Hamel on the Somme Front in December 1916.
Winston Churchill stands on a Covenanter tank of 4th/7th Royal Dragoon Guards, to take the salute at an inspection of 9th Armoured Division near Newmarket, Suffolk, 16 May 1942.
Troops come ashore on one of the Normandy invasion beaches, past the White Ensign of a naval beach party, 7 June 1944.
Three Curtiss Kittyhawk Mark IIIs of No 112 Squadron, Royal Air Force
The Royal Air Force: The rear gunner in his position in a Wellington bomber.
The remains of the village of Beaumont Hamel after its capture, The Battle of Ancre Heights 10 -11 November. 1916
The Gunboat HMS KILDANGAN in dazzle camouflage, 1918.
St George's Day 1918: Bridge of 'HMS Canterbury'. When the Great Naval Raid took place on Zeebrugge and Ostend, 'HMS Canterbury' was on Patrol Work.
Squadron Leader Robert Stanford Tuck, commanding No. 257 Squadron, in the cockpit of his Hawker Hurricane at Martelsham Heath, November 1940.
Soldiers of 'A' Company, 11th Battalion, the Cheshire Regiment, occupy a captured German trench at Ovillers-la-Boisselle on the Somme.
Officers of 1/7th Battalion, King's Liverpool Regiment checking a map in trenches of the La Bassee Canal sector, 28 February 1918.
Join the Royal Armoured Corps
Irish Guards wearing gasmasks advance through smoke with 'tommy guns' at the ready, at Nooks Head near Woking in Surrey, 8 July 1940.
HMS CONQUEROR at Faslane on 3 July 1982 after her deployment to the South Atlantic during which she sank the Argentine cruiser GENERAL BELGRANO on 2 May 1982.
Fortresses over Southampton Water
Flying Officer Neville Duke of No 92 (East India) Squadron with his Spitfire at RAF Biggin Hill, 1941. After the war, Neville Duke became one of Britain's leading test pilots and broke the World Air Speed Record in 1953
Field Marshal Jan Smuts, Prime Minister of the Union of South Africa, standing in front of a Lockheed Lodestar aircraft of No. 234 Squadron SAAF.
Camp Bastion, Afghanistan, 2014.
British troops of the 17th Battalion, London Regiment, 47th Division, crossing a muddy area in the Ancre Valley, Somme, October 1916.
British troops advance to the attack through a cloud of poison gas as viewed from the trench which they have just left.
Avro Lancaster Mk I of No. 83 Squadron, based at Scampton in Lincolnshire, June 1942.
Auxiliary Territorial Service plotters at work