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 physical and emotional suffering and sacrifice of men, who also had to contend with mud, sand, water, disease and often brutal weather. Moreover, like fighting men since time immemorial, the armies of the Allies and the Central Powers depended on the efforts and skills of animals for transport, logistics, communications and, at times, solace.
The extent of the logistical apparatus that made the war feasible is almost impossible to imagine. Today, hundreds of tons of armaments remain to be discovered under the former battlefields of Belgium and France. The numbers and weights involved are vast: during the Battle of Verdun, for example, some 32 million shells were fired, while the British barrage preceding the Battle of the Somme fired some 1.5 million shells (in total, nearly 250 million shells were used by the British army and navy during the war).
Railways, trucks and ships transported these munitions for much of their journey, but they also relied on hundreds of thousands of horses, donkeys, oxen and even camels or dogs for their transport. Field guns were pulled into position by teams of six to 12 horses, and the dead and wounded carted away in horse-drawn ambulances.
The millions of men at the Front and behind the lines also had to be fed and supplied with equipment, much of which was again hauled by four-legged beasts of burden. Because of the deep mud and craters at the front, much of this could only be carried by mules or horses. Even the British army, which could boast that it was the most mechanised of the belligerent forces, relied largely on horse power for its transport, much of it organised by the Army Service Corps: by November 1918, the British army had almost 500,000 horses, which helped to distribute 34,000 tons of meat and 45,000 tons of bread each month.
The animals themselves needed feeding and watering, and British horses had to carry some 16,000 tons of forage each month. In total, perhaps six million horses were engaged by all sides. Looking after these animals were specially trained soldiers, who knew how to care for such beasts from their jobs before the war, and who were also trained in modern methods of animal husbandry (although the level of training varied from army to army).
Without the millions of horses, mules and donkeys serving on the various fronts, the war of attrition would have been impossible. Losses through exhaustion, disease (such as infection from the tsetse fly in East Africa), starvation and enemy action were high. 120,000 horses were treated in British veterinary hospitals in one year, many of which were field hospitals.
The resupply of horses and other animals was a major concern for the leadership of all sides. At the outbreak of the war, Britain’s horse population stood at under 25,000, and so it turned to the United States (which supplied around a million horses during the war), Canada and Argentina.
Germany had prepared for war with an extensive breeding and registration programme, and at the start of the war had a ratio of one horse to every three men. However, while the Allies could import horses from America, the Central Powers could only replace their losses by conquest, and requisitioned many thousands from Belgium, from invaded French territory and from the Ukraine. The difficulty of replacing horses arguably contributed to the eventual defeat of the Central Powers.
Despite the machine gun, barbed wire and trenches (or thick bushes in the Levant), cavalry proved to be remarkably effective during the conflict where mobile fighting could take place. Cavalry saw considerable action at Mons, and Russian cavalry penetrated deep into Germany during the early phases of the war. Cavalry were still occasionally used in their traditional role as shock troops even later in the war.
Cavalry were effective in Palestine, although were obstructed by thick bushes as much as by barbed wire. Cavalrymen from Britain and her colonies were trained to fight both on foot and mounted, which perhaps accounts for horses’ more frequent use by these armies than by other European forces during the conflict. But most military tacticians had already recognised that the importance of mounted soldiers had waned in the age of mechanised war, a shift that had already become apparent in the American Civil War.
Where cavalry regiments were maintained on the Western Front, many considered them a drain on men and resources, and futile in the face of machine guns. This was despite the esteem in which such regiments were still held in the traditional military mind, and the public popularity of the image of the dashing cavalryman.
As well as acting as beasts of burden or participants in the fighting, animals also played a vital role in communication. Trained dogs were used to carry messages from the front lines, especially by the German forces, and both sides made particularly heavy use of pigeons. Trained birds, which could fly at 40kph or faster, relayed messages back from the front lines to headquarters, often more reliably or securely than telecommunications or radio.
Naval ships, submarines and military aeroplanes routinely carried several pigeons to deploy in case of sinking or a crash landing. Mobile homing pigeon units acted as communication hubs, and in Britain pigeon fanciers assisted in breeding and training for the war effort. The French deployed some 72 pigeon lofts.
Pigeons also captured the popular imagination, with one American bird, ‘Cher Ami’, awarded a French medal for her service within the American sector near the town of Verdun. On her last mission she successfully carried her message, despite being shot through the chest, and purportedly saved the lives of 194 American soldiers with her news.
Animals also served important psychological functions during war. The military had long had a close association with animals, either as symbols of courage (such as lions), or through the image of the warrior and his horse. Similarly, the enemy could be depicted as an enraged beast, as Allied propaganda presented the German war machine. The Central Powers revelled in depicting the British Empire as a duplicitous, colonising ‘octopus’, an image that was in turn used against them by the French.
Regiments and other military groups often used animals as their symbol, emphasising ferocity and bravery, and also adopted mascots, both as a means of helping to forge comradeship and to keep up morale. A Canadian battalion even brought a black bear with them to Europe, which was given to London Zoo, where the creature inspired the fictional character of Winnie the Pooh.
There are many stories of the close relationship between men and their animals, whether bringing a reminder of a more peaceful life at home on the farm or as a source of companionship in the face of the inhumanity of man. It is claimed that communications dogs were of little use among British soldiers, as they were petted too much and given too many rations from men in the trenches.
Close proximity also brought dangers to men at the front. Manure brought disease, as did the rotting bodies of dead horses and mules that could not be removed from the mud or no-man’s-land.
Animals at home also suffered. Many in Britain were killed in an invasion scare, and food shortages elsewhere led to starvation and death. Lack of horses and other beasts of burden sometimes led to the ingenious use of circus or zoo animals, such as Lizzie the elephant, who did war service for the factories of Sheffield. In total, the World War I in which 10 million soldiers died, also resulted in the deaths of 8 million military horses.
(Photo credit: Library of Congress / Bundesarchiv / Bibliotheque nationale de France / Text: Matthew Shaw).