Monday marked the centenary of the start of World War I. Thought of as the "war to end all wars," it left Europe in shambles, led to the deaths of more than nine million people, and drew in countries from across the globe.
To commemorate the start of the war, Reuters recently released previously unpublished photos of World War I that evoke the lives and struggles of ordinary soldiers during the world's first truly global war.
The pictures are the work of an unknown photographer and were left behind on glass plates in various archives by a viscount in the Armored Cavalry Branch of the French army.
World War I was the most prominent example of trench warfare in history.
Trench warfare resulted from a revolution in firepower that was not matched by advances in mobility.
Because of this discrepancy, the defensive position always had a clear advantage in battle.
The trenches, in which soldiers spent most of their time, were surrounded by razor wire to limit the effectiveness of an enemy trying to overrun the position.
Trenches could be hundreds of miles long and would require constant upkeep.
Special structures were built for machine-gunners.
Here, French soldiers pose in a trench above Ablain-Saint-Nazaire on the Artois front in northern France.
Outside of the trenches, soldiers built makeshift huts. This one was named "The Chalet."
This French Cavalry Corps was made up of bicyclists.
Limits on the availability of motorized engines led to the use of pack animals. Here, a dog pulls a Belgian machine gun.
Because meals ready to eat (MREs) were not yet invented, soldiers had to prepare their own food on the front lines.
As trench warfare often resulted in a stalemate, soldiers did their best to adjust to their sometimes monotonous lives in the field. Here, a soldier leaves a shower at the rear guard house by the front lines. The sign reads "Thermal complex of the Poilu, showers, massages, chiropodist, manicurist. Free massages for women. "
To boost morale, shows were also performed ...
... as was Mass.
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