By the first week of September 1914, the Germans had come within thirty kilometers of the Cathedral of Notre-Dame de Paris. The French and British armies were engaged in fierce fighting with the Germans in the First Battle of the Marne which repelled the G…
Observation was an incredibly important role for aerial warfare in World War I. All major combatants used observation balloons to observe their enemies’ trench lines and troop movements. These hovering mammoths were used for directing artillery, which r…
These incredible color photographs of the German battlefront during the First World War, 1914-1918, were taken by Hans Hildenbrand. Although color photography has existed since at least 1879, it didn't become popular until many decades later. The overwhelm…
The first flamethrower, in the modern sense, is usually credited to Richard Fiedler. He submitted evaluation models of his Flammenwerfer to the German Army in 1901. The most significant model submitted was a portable device, consisting of a vertical single…
The outbreak of war in 1914 left many Belgians homeless and penniless. Germany invaded Belgium on its way to France, sending hundreds of thousands of Belgian refugees fleeing for their lives. The number of people fled the country from 1914-18 was approxima…
Once the United States abandoned neutrality and declared war on Germany in April 1917, thousands of German commercial sailors were unlucky enough to be docked at American ports, including the crew of the world’s largest passenger ship, the SS Vaterland, wh…
On the 11th hour of the 11th day of the 11th month of 1918, an armistice, or temporary cessation of hostilities, was declared between the Allied nations and Germany in the First World War, then known as “the Great War.” Though the Treaty of Versailles, sig…
During World War One, large numbers of women were recruited into jobs vacated by men who had gone to fight in the war. New jobs were also created as part of the war effort, for example in munitions factories. The high demand for weapons resulted in the mun…
Late during the summer of 1914, train stations all over Europe echoed with the sound of leather boots and the clattering of weapons as millions of enthusiastic young soldiers mobilized for the most glorious conflict since the Napoleonic Wars. In the eyes o…
Isolation was a long American tradition. Since the days of George Washington, Americans struggled to remain protected by the mighty oceans on its border. When European conflicts erupted, as they frequently did, many in the United States claimed exceptionalism.…
In the years leading up to the First World War Britain and Germany engaged in a naval arms race. Britain had peaceably enjoyed its status as the world’s dominant naval force since the Napoleonic Wars but Germany now sought to contest that dominance. A new ge…
While the First World War witnessed the development of modern, technological warfare, it also made unprecedented demands on what we might see as archaic methods of campaigning. Despite the tanks, planes and machine guns, fighting still depended on the physic…
Aerial warfare was by no means a First World War invention. Balloons had already been used for observation and propaganda distribution during the Napoleonic wars and the Franco-Prussian conflict of 1870-1871. Planes had been used for bombardment missions dur…
The Battle of the Somme, also known as the Somme Offensive, was one of the largest battles of the First World War. It was fought by the armies of the British and French empires against the German Empire and it took place between 1 July and 18 November 1916…
Manfred von Richthofen earned widespread fame as a World War I ace fighter pilot. Originally a cavalryman, Richthofen transferred to the Air Service in 1915, becoming one of the first members of Jasta 2 in 1916. He quickly distinguished himself as a fighte…
Mata Hari, the archetype of the seductive female spy, was a professional dancer and mistress who became a spy for France during World War I. Suspected of being a double agent, she was executed in 1917 under charges of espionage for Germany. She first came…
The picture shows a German cavalryman patrolling behind the front lines while carrying a steel lance. German lances were hollow tubes made of rolled steel, with a length of 3.2 meters they were usually made in three sections fitted together. It weighed 1.6 k…
This 1917 field portrait depicts four soldiers wearing heavy fleece coats, steel helmets and late model gas masks. The bitter 1917 winter was the coldest in living memory for soldiers on both sides of the front. Soldiers suffered from frostbite and exposur…
World War I caused the death of millions of combatants and civilians, while countless soldiers suffered from injury and disfigurement. Perhaps the most disheartening were facial injuries, as soldiers had to not only deal with the physical loss, but also the …
The old and the new in one picture. You can really see the direction warfare was going; only they didn't know it yet. For the first few months in the war the French Cuirassiers still wore breastplates and plumed helmets. Soldiers being stuck in the old way…