World War One.
A french World War One soldier.
Russian cavalry force the Austrians to flee at the Battle of Lemberg, Galicia in 1914 during WWI
WORLD WAR I: HOWITZER.
Photograph of a shell attack during World War One
The charge of the Belgian lancers at The Battle of Haelen or Halen, also known as the Battle of the Silver Helmets, 12 August, 1914 during World War One
Russian soldiers in a trench.
WORLD WAR I: GERMAN TROOPS.
WORLD WAR I: ARCHANGEL.
La Revanche- The French advance to Altkirch,Alsace, France during World War One
Russian troops at the second battle for Warsaw, Poland in December 1914 during World War One
Russian Cavalry.
Red Army soldiers in St Petersberg, Russia.
Young recruits sent to fight for Russia.
Russian soldiers prepare for a gas attack against German positions.
Russian soldiers taken from a battle font, for treatment.
German field artillery in action during World War One
The German cavalry, the Uhlans, come up against barbed wire erected by the Belgians to stop their advance during World War One
Photograph of the German infantry across the Belgian boarder during World War One
World war One US soldiers in formation of a Liberty Bell.
World War I French Cartoon, Passing the French Frontier, circa 1914
World War One British soldiers.
Entrenched German soldiers await the arrival of the Belgians during World War One
WORLD WAR I: MARNE, 1918.
WORLD WAR I: GAS WARFARE.
WORLD WAR I: FLAMETHROWER.
World War I French Satirical Card, Coming Back From the War, circa 1918
World War I French Satirical Card, William Departs for the War, circa 1918
World War I French Satirical Card, Almost Under the Walls of Paris, circa 1918
World War I French Satirical Card, First Great German Victory, circa 1918
World War I French Satirical Card, Bombardment of Liege, circa 1918
French infantrymen during World War One wearing respirators
First Division World war one reunion dinner.
Alexei Andreyevich Polivanov.
Russian soldiers during the Civil War.
W W I: BATTLE OF VERDUN.
Russian Infantry Regiment Marching In Fighting Kit During World War I
Russian infantry on parade and presenting arms during World War One
A sniper during World War One
Russian soldiers pass a shrine.
WWI: RUSSIAN INFANTRY.
French infantry group passes by German prisoners of war.
French colonial Zouave soldiers.
WORLD WAR I: TURKEY, 1915.
WWI: RUSSIAN POSTER.
Word War I French Cartoon, Agitated Retreat, circa 1914
World War One french military unit.
Free milk for France.
German soldiers occupy the Court of Appeals.
French troops.
Jean Baptiste Estienne.
German soldier surrenders.
American infantry on the move.
French soldiers.
French infantry.
French soldiers in a trench.
British soldiers evacuated from Gallipoli.
Gas attack on soldiers.
Queen Alexandra of Great Britain.
General Sir Horace Lockwood Smith-Dorrien.
French infantry in action.
A high explosive shell exploding over French troops during World War One
Belgian soldiers repelling a fierce German attack at Liege during World War One
Russian war pictures.
German soldiers wearing spiked helmets and carrying ammunition cartridges around their necks walk along a trench during World War One
German soldiers using a Minenwerfer or mine launcher in no man's land during World War One
World War I French Satirical Card, Second Great German Victory, circa 1918
WORLD WAR I: SOLDIER.
World War I Poster, English Soldier in France with Music Lyrics, "When the War is Over Mother Dear", circa 1914
World War I Poster, English Soldier in France with Music Lyrics, When the War is Over Mother Dear, circa 1914
World War One Australian Soldiers passing through mud fields.
Portuguese soldiers leaving for France during World War One.
World War I German Cartoon in Die Lustige Blatter, Berlin, Germany, General Joffre's Dream of French Battlefield Losses, circa 1915
Feeding the Guns in 1916
WORLD WAR I: CARTOON, 1915.
Big Bertha in action during World War One
Muddy footprints of soldiers in France during World War One
soldiers walking through mud in France during World War One
Injured solider during the First World War.
World war One: British troops taken to battle
World war One German gas attack in France 1918
French infantry rest during in a battle.
Italain soldiers in different regimental uniforms.
French soldiers in different regimental uniforms.
American Soldiers returning from War.
World War One German prisoners of War.
Captured Russian soldiers as prisoners of war. after the Battle of Tannenberg was fought between Russia and Germany from 26-30 August 1914. This World War One battle. resulted in the almost complete destruction of the Russian Second Army and the suicide o
Prince Lvov with Pavel Milyukov.
Mass funeral in St Petersberg, Russia.
Put Strength in the Final Blow, British World War I Poster, 1918
British soldiers known as 'Tommys' assisting residents of Etaples.
WORLD WAR I: TILLOLOY.
WORLD WAR I: BELGIUM.
Belgian infantry uniforms.
British soldiers advance from their trenches.
Belgian soldiers on their way to battle.
French soldiers march at night to the Verdun front.
Troops marching through the streets of Paris on their way to the Front.
World war one: French soldiers in the ruins of a fort in France 1914
WORLD WAR I: GUNNERS, 1918.
WORLD WAR I: FRENCH TROOPS.
A Canadian Scottish soldier with two British Highland regiment soldiers.
British soldiers at a camp in Belgium.
World War One British infantry soldiers march across Belgium at dusk 1914
WORLD WAR I: BELGIUM, c1915.
WORLD WAR I: TRENCH, c1915.
Canadian machine gunners.
Canadian soldiers in the Battle of Amiens.
Georges Clemenceau reviews American soldiers.
Eglise Saint-Jean-Baptiste de Peronne.
French infantry on the move.
French infantry march through a desolate battle scarred landscape.
British troops show speacially adapted footwear for use in the desert.
British soldiers in different regimental uniforms.
British soldiers in a French village.
American forces enter Thiaucourt.
Romanian soldiers.
English troops engage in street fighting in Belgium.
Photograph of a German gas attack on soldiers
French Soldiers in the Trenches.
French reserve soldiers in a trench.
French Soldiers in the Trenches as a battle continues.
POSTER: WORLD WAR I.
British soldier leaves his family and home to go to the front at the beginning of world war one 1914
French Reserves Watching Troops Advance to Front Line, 1917
U.S. Troops in Trench, WWI, circa 1918
WORLD WAR I: DESTRUCTION.
WORLD WAR I: BATTLEFIELD
WORLD WAR I: TRANSPORT.
WWI: BATTLE OF THE MARNE.
World War I French Satirical Card, Third Great German Victory, circa 1918
French troops receiving their issue of winter underwear during WWI
Japanese soldiers at a military canteen in Siberia.
WORLD WAR I: GERMAN BOMBS.
WORLD WAR I: BELLEAU WOOD.
World War I French Satirical Card, On the way Towards Paris - Five Minutes to go to the Bar, circa 1918
WORLD WAR I: ITALIAN FRONT.
A German officer in a heavily sandbagged observation point during WWI
A Russian soldier at the grave of a comrade-in-arms during World War One
Russian prisoners at Cottbus, Germany, peeling potatoes, which were their staple diet, during World War One
Greek soldier running during combat in the Greek civil War.
Zouave soldiers in typical Moroccan dress during World War One
World War One US Army Recruitment poster by Michael P. Whelan
WORLD WAR I: U.S. TROOPS.
Belgian lines
Machine gunners of the far eastern Red Army.
German soldiers pass through a Russian village.
Lance Corporal Jacka beats off the enemy with his bayonet duriing the Gallipoli campaign of World War One, 1915
A political meeting held among russian sodiers on eastern front in may, after the first revolution of 1917, during world war i.
Soldiers fighting during the First World War, illustration
Grand Duke Nicholas.
Spanish-Moroccan soldiers land in Spain in support of the Nationalist uprising
American Soldiers at the Declaration of War.
German prisoners of war.
A riderless horse escapes the carnage of the battlefield during WWI
Soldiers of the Royal Army Service Corps during the second Boer War
326th Infantry, 82nd Division, advancing on enemy positions in Choloy.
RMS Victorian used in World War I as an auxiliary cruiser, to transport troops and cargo
South African infantry.
French soldier emerges in gas mask from a trench.
WORLD WAR I: CHERNIVTSI.
WORLD WAR I: RUSSIANS.
WORLD WAR I: TRENCH.
The escape of Jose Bonaparte from The Battle of Vitoria, Spain, 21 June 1813
Colour Sergeant and Private of The Gloucestershire Regiment during the late 19th century
The Grenadier Guards in uniform of the late 19th century
Uniforms of the Royal Marines in the late 19th century
WORLD WAR I: SOMME, 1916.
WORLD WAR I: GERMAN DEAD.
WORLD WAR I: RIFLE GRENADES.
WWI: BELGIAN ARMY, c1914.
Belgian infantry on the march from Brussels to Louvain during WWI
Canadian World war One propaganda poster.
British soldiers attacking a German Trench on the Western Front, in World War One.
A Bulgarian transport arriving in Serbia, on the Eastern Front, during World War One
Soldiers from the British Army's Border Regiment occupying the Front Line trenches in Thiepval Wood, The Somme, France during World War I
General Pershing reviews soldiers of the United States Army.
French soldiers visit New York.
WORLD WAR I: PRISONERS.
WORLD WAR I: FRANCE
WORLD WAR I: TRAINING.
WORLD WAR I: AMERICANS.