A heavily-armed jeep patrol from 'L' Detachment SAS in North Africa, 18 January 1943.
45 Royal Marine Commando marches towards Port Stanley during the Falklands War, 1982. Marine Peter Robinson carrys the Union Flag on his pack.
Unveiling of the permanent Cenotaph at Whitehall, by His Majesty King George V, 11 November 1920.
A British soldier stands besides the grave of a comrade near Pilckem during the Third Battle of Ypres, 22 August 1917.
Men of the 8th Battalion, East Yorkshire Regiment going up to the line near Frezenberg during the Third Battle of Ypres, 1917.
Film still from the D-Day landings showing commandos aboard a landing craft on their approach to Sword Beach, 6 June 1944.
Men of 7th Battalion, The Green Howards on an exercise among the sand dunes at Sandbanks, near Poole in Dorset, 31 July 1940.
A raiding party of the 10th Battalion, Cameronians (Scottish Rifles) waiting for the signal to go. John Warwick Brooke, the official photographer, followed them in the sap, into which a shell fell short killing seven men. Near Arras, 24 March 1917.
Officers and men of 26th Divisional Ammunition Train (Army Service Corps) playing football in Salonika, Christmas 1915.
A view of 'Pegasus Bridge' over the Caen Canal at Benouville, 12 July 1944. Two of the Horsa gliders that brought the 'coup de main' force in on the night of D-Day can be seen in the background.
Led by their piper, men of 7th Seaforth Highlanders, 15th (Scottish) Division advance during Operation 'Epsom' in Normandy, 26 June 1944.
Irish Guards wearing gasmasks advance through smoke with 'tommy guns' at the ready, at Nooks Head near Woking in Surrey, 8 July 1940.
Roll Call of the 2nd Battalion, The Seaforth Highlanders, on the afternoon of the first day of the Battle of the Somme near Beaumont Hamel. The insignia on their sleeves indicates that they were part of the attacking force.
Wounded British soldier showing shrapnel damage to his steel helmet caused near Hamel on the Somme Front in December 1916.
Officers of 1/7th Battalion, King's Liverpool Regiment checking a map in trenches of the La Bassee Canal sector, 28 February 1918.
British troops of the 17th Battalion, London Regiment, 47th Division, crossing a muddy area in the Ancre Valley, Somme, October 1916.
Soldiers of 'A' Company, 11th Battalion, the Cheshire Regiment, occupy a captured German trench at Ovillers-la-Boisselle on the Somme.
Australian troops walk along a duckboard track through the remains of Chateau Wood, Third Battle of Ypres (Passchendaele)
British troops advance to the attack through a cloud of poison gas as viewed from the trench which they have just left.