Soldiers onboard a leave train heading out from Victoria Station, London during the First World War.
A battery of 18-pounder field guns of the Royal Field Artillery in action near the town of Albert on the Somme, 28 March 1918.
Trench cookers of the 191st Siege Battery, Royal Garrison Artillery, in a position near the village of Wancourt, 29 April 1917.
HM King George V, on Wytschaete Ridge in Belgium on 4 July 1917 during a tour of the Western Front.
Nancy, springbok mascot of the 4th South African Regiment, in Delville Wood, 17 February 1918.
Men of the King's Liverpool Regiment carrying barbed wire picket posts along a communication trench near Blairville Wood, 16th April 1916.
British soldiers eating hot rations in the Ancre Valley during the Battle of the Somme, October 1916.
The two 'Women of Pervyse', Mairi Chisholm and the Baroness de T'Serclaes driving their motor ambulance through the ruins of Pervyse.
Battle traffic at Grevillers 25 August 1918. Mark V Tanks and infantry going forward following the Capture of Grevillers by the New Zealand Division.
Men of the Border Regiment resting in shallow dugouts near Thiepval Wood, Somme, August 1916.
British infantrymen give a helping hand to wounded German prisoners near La Boisselle during the Battle of the Somme, 3 July 1916.
An ambulance driver of the First Aid Nursing Yeomanry (FANY) assists with the maintenance of her vehicle at St Omer, 28 February 1917.
Nurses on a British ambulance train near Doullens with their pet canaries, 27 April 1918.
Two women munition workers operate a shell case forming machine during the First World War at the New Gun Factory of the Royal Arsenal, Woolwich, London.
A Sopwith 1 1/2 Strutter takes off from a ramp on the 'Q' turret of the battlecruiser HMAS AUSTRALIA. This feat was first achieved on 4 April 1918.
The liner RMS ACQUITANIA dazzle-painted during her role as a troopship during the First World War.
The Duchess of Sutherland sitting with patients at her hospital at Calais during July 1917.
A Middleweight bout at the Grand Fleet Boxing Tournament in 1918 between Chief Carpenter's Mate Gartner (US Navy) and Leading Stoker Roberts (Royal Navy).
Two cooks of the First Aid Nursing Yeomanry (FANY) outside their hut with trays of food at a military hospital at Calais in January 1917.