A heavily-armed jeep patrol from 'L' Detachment SAS in North Africa, 18 January 1943.
A Heinkel He 111 bomber flying over the East End of London at the start of the Luftwaffe's evening raids of 7 September 1940.
45 Royal Marine Commando marches towards Port Stanley during the Falklands War, 1982. Marine Peter Robinson carrys the Union Flag on his pack.
Squadron Leader Brian 'Sandy' Lane, CO of No. 19 Squadron (centre) confers with Flight Lieutenant Walter 'Farmer' Lawson and Flight Sergeant George 'Grumpy' Unwin at Fowlmere near Duxford, September 1940.
Winston Churchill, cigar in mouth, gives his famous 'V' for victory sign during a visit to Bradford, 4 December 1942.
Two Battle of Britain fighter pilots, Flight Lieutenant Brian Kingcome (left), commanding officer of No 92 Squadron RAF and his wingman, Flying Officer Geoffrey Wellum, next to a Spitfire at RAF Biggin Hill, Kent, 1941
Winston Churchill with his Chiefs of Staff in the garden of 10 Downing Street, 7 May 1945.
Unveiling of the permanent Cenotaph at Whitehall, by His Majesty King George V, 11 November 1920.
Colonel David Stirling, founder of the Special Air Service, with an SAS jeep patrol in North Africa, 18 January 1943.
British airborne troops moving through a shell-damaged house in Oosterbeek near Arnhem during Operation 'Market Garden', 23 September 1944.
Wing Commander J E 'Johnnie' Johnson, commanding No. 144 (Canadian) Wing, on the the wing of his Supermarine Spitfire Mk IX with his Labrador retriever Sally, at Bazenville, Normandy, 31 July 1944.
British commandos of 1st Special Service Brigade, led by Lord Lovat, landing on 'Queen Red' sector of Sword Beach, at La Breche, on the morning of 6 June 1944.
A Douglas Dakota of BOAC at Gibraltar, silhouetted by searchlights on the Rock.
Men of 137th Brigade, 46th Division, are addressed by Brigadier General J C Campbell VC CMG DSO on the Riqueval Bridge after breaking the German's Hindenburg Line defences on 29 September 1918.
Men of the Long Range Desert Group relax with cigarettes after returning to headquarters at the end of a desert patrol, Siwa, Libya, 1942
Men of 1st Parachute Battalion in action at Arnhem during Operation 'Market Garden', 17 September 1944.
A pilot at Fairlop airfield in Essex has a haircut during a break between sweeps. A Supermarine Spitfire is in the background.
A British soldier stands besides the grave of a comrade near Pilckem during the Third Battle of Ypres, 22 August 1917.
The western bell towers of St Paul's Cathedral in London seen through an archway after the heavy incendiary raid of 29 December 1940.
Supermarine Spitfire Mark Is of No. 610 Squadron based at Biggin Hill, flying in 'vic' formation, 24 July 1940.