The Battle of the Somme (French: Bataille de la Somme; German: Schlacht an der Somme), also known as the Somme offensive, was a battle of the First World War fought by the armies of the British Empire and the French Third Republic against the German Empire. It took place between 1 July and 18 November 1916 on both sides of the upper reaches of the river Somme in France. The battle was intended to hasten a victory for the Allies. More than three million men fought in the battle, of whom one million were either wounded or killed, making it one of the deadliest battles in all of human history.
The French and British had committed themselves to an offensive on the Somme during the Chantilly Conference in December 1915. The Allies agreed upon a strategy of combined offensives against the Central Powers in 1916 by the French, Russian, British and Italian armies, with the Somme offensive as the Franco-British contribution. Initial plans called for the French army to undertake the main part of the Somme offensive, supported on the northern flank by the Fourth Army of the British Expeditionary Force (BEF). When the Imperial German Army began the Battle of Verdun on the Meuse on 21 February 1916, French commanders diverted many of the divisions intended for the Somme and the "supporting" attack by the British became the principal effort. The British troops on the Somme comprised a mixture of the remains of the pre-war army, the Territorial Force and Kitchener's Army, a force of wartime volunteers.
On the first day on the Somme (1 July) the German 2nd Army suffered a serious defeat opposite the French Sixth Army, from Foucaucourt-en-Santerre south of the Somme to Maricourt on the north bank and by the Fourth Army from Maricourt to the vicinity of the Albert–Bapaume road. The 57,470 casualties suffered by the British, including 19,240 killed, were the worst in the history of the British Army. Most of the British casualties were suffered on the front between the Albert–Bapaume road and Gommecourt to the north, which was the area where the principal German defensive effort (Schwerpunkt) was made. The battle became notable for the importance of air power and the first use of the tank in September but these were a product of new technology and proved unreliable. (Full article...)
The French 75 mm field gun is a quick-firingfield artillery piece adopted in March 1898. Its official French designation was: Matériel de 75 mm Mle 1897. It was commonly known as the French 75, simply the 75 and Soixante-Quinze (French for "seventy-five"). The French 75 was designed as an anti-personnel weapon system for delivering large volumes of time-fused shrapnel shells on enemy troops advancing in the open. After 1915 and the onset of trench warfare, impact-detonated high-explosive shells prevailed. By 1918 the 75s became the main agents of delivery for toxic gas shells. The 75s also became widely used as truck mounted anti-aircraft artillery. They were the main armament of the Saint-Chamond tank in 1918.
The French 75 is widely regarded as the first modern artillery piece. It was the first field gun to include a hydro-pneumatic recoil mechanism, which kept the gun's trail and wheels perfectly still during the firing sequence. Since it did not need to be re-aimed after each shot, the crew could reload and fire as soon as the barrel returned to its resting position. In typical use the French 75 could deliver fifteen rounds per minute on its target, either shrapnel or melinitehigh-explosive, up to about 8,500 m (5.3 mi) away. Its firing rate could even reach close to 30 rounds per minute, albeit only for a very short time and with a highly experienced crew.
At the opening of World War I, in 1914, the French Army had about 4,000 of these field guns in service. By the end of the war about 12,000 had been produced. It was also in service with the American Expeditionary Forces, which had been supplied with about 2,000 French 75 field guns. Several thousand were still in use in the French Army at the opening of World War II, updated with new wheels and tires to allow towing by trucks rather than by horses. The French 75 set the pattern for almost all early-20th century field pieces, with guns of mostly 75 mm forming the basis of many field artillery units into the early stages of World War II. (Full article...)
The Borodino-class battlecruisers (Russian: Линейные крейсера типа «Измаил») were a group of four battlecruisers ordered by the Imperial Russian Navy before World War I. Also referred to as the Izmail class, they were laid down in late 1912 at Saint Petersburg for service with the Baltic Fleet. Construction of the ships was delayed by a lack of capacity among domestic factories and the need to order some components from abroad. The start of World War I slowed their construction still further, as the imported components were often not delivered and domestic production was diverted into areas more immediately useful for the war effort. (Full article...)
The Formidable class of battleships were a three-ship class of pre-dreadnoughts designed by Sir William White and built for the Royal Navy in the late 1890s. The class comprised Formidable, Irresistible, and Implacable. They were armed with a battery of four 12-inch (305 mm) guns, they had top speed of 18 knots (33 km/h; 21 mph), and they marked the adoption of Krupp armour in British battleship designs. The class formed the basis for the nearly identical London class of five ships, and those ships are sometimes included in the Formidable class. Formidable, Irresistible, and Implacable were built between 1898 and 1901 at the Portsmouth, Chatham, and Devonport Dockyards, respectively. (Full article...)
HMS Jupiter was a Majestic-classpre-dreadnoughtbattleship of the Royal Navy. Commissioned in 1897, she was assigned to the Channel Fleet until 1905. After a refit, she was temporarily put in reserve before returning to service with the Channel Fleet in September 1905. In 1908 and rendered obsolete by the emergence of the dreadnought type of battleships, she once again returned to the reserve, this time with the Home Fleet. After another refit, she had a spell as a gunnery training ship in 1912. (Full article...)
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Three of the proposed designs: Germania's is on top, followed by Blohm & Voss' and Vickers'.
A Dutch proposal to build new battleships was originally tendered in 1912, after years of concern over the expansion of the Imperial Japanese Navy and the withdrawal of allied British warships from the China Station. Only four coastal defense ships were planned, but naval experts and the Tweede Kamer (lower house of the parliament) believed that acquiring dreadnoughts would provide a stronger defense for the Nederlands-Indië (Netherlands East Indies, abbr. NEI), so a Royal Commission was formed in June 1912. (Full article...)
Image 11Emergency military hospital during the Spanish flu pandemic, which killed about 675,000 people in the United States alone, Camp Funston, Kansas, 1918 (from World War I)
Image 13The British battle cruiser Lion burning after being struck by a salvo during the Battle of Jutland.
Photo credit:This photograph originally appeared in The Literary Digest History of the World War. The photographer is Miles van den Berg.
Image 14Kaiser Wilhelm II inspecting Turkish troops of the 15th Corps in East Galicia, Austria-Hungary (now Poland). Prince Leopold of Bavaria, the Supreme Commander of the German Army on the Eastern Front, is second from the left. (from World War I)
Image 15World empires and colonies around 1914 (from World War I)
Image 17Austro-Hungarian troops executing captured Serbians, 1917. Serbia lost about 850,000 people during the war, a quarter of its pre-war population. (from World War I)
Image 22Between April and November 1918, the Allies increased their front-line rifle strength while German strength fell by half. (from World War I)
Image 23Armenians killed during the Armenian genocide. Image taken from Ambassador Morgenthau's Story, written by Henry Morgenthau Sr. and published in 1918. (from World War I)
Image 34French soldiers under General Gouraud, with machine guns amongst the ruins of a church near the Marne, 1918 (from World War I)
Image 35British artillery battery on Mount Scopus in the Battle of Jerusalem, 1917. Foreground, a battery of 16 heavy guns. Background, conical tents and support vehicles. (from World War I)
Image 37French bayonet charge during the Battle of the Frontiers; by the end of August, French casualties exceeded 260,000, including 75,000 dead. (from World War I)
Image 39U-155 exhibited near Tower Bridge in London, after the 1918 Armistice (from World War I)
Image 40Illustration from the French magazine Le Petit Journal on the Bosnian Crisis. Bulgaria declares its independence and its prince Ferdinand is named Tsar. Austria-Hungary, in the person of Emperor Francis Joseph, annexes Bosnia and Herzegovina, while the Ottoman Sultan Abdul Hamid II looks on helplessly. (from Eastern Front (World War I))
Image 41The German submarine U-14 arriving in port.
Image 43Bermuda Volunteer Rifle Corps First Contingent in Bermuda, winter 1914–1915, before joining 1 Lincolnshire Regiment in France in June 1915. The dozen remaining after Guedecourt on 25 September 1916, merged with a Second Contingent. The two contingents suffered 75% casualties. (from World War I)
Image 44The Deserter, 1916: Anti-war cartoon depicting Jesus facing a firing squad with soldiers from five European countries. (from World War I)
Image 47An American gun crew from the 23rd Infantry, 2nd Division, firing on German entrenched positions during the Meuse-Argonne offensive, 1918 (from World War I)
Image 48German soldiers on the way to the front in 1914; at this stage, all sides expected the conflict to be a short one. (from World War I)
Image 56Royal Air ForceSopwith Camel. In April 1917, the average life expectancy of a British pilot on the Western Front was 93 flying hours. (from World War I)
Image 81A United States Army recruiting poster shows Uncle Sam pointing his finger at the viewer to try and persuade them to enlist in the U.S. Army during World War I. (from World War I)
Image 83The Russian battleship Slawa, crippled by German gunfire and sinking off Ösel, Baltic Sea, October 1917.
Photo credit: Image taken from Der Weltkrieg in seiner rauen Wirklichkeit. Original photographer unknown.
Image 84British volunteer recruits in London, August 1914 (from World War I)
Image 85A Gotha G.II bomber. Only ten were built before the aircraft was withdrawn due to repeated engine failures, but it set the pattern for the Gotha G.III through G.V bombers, with 460 more built for the later marks.
Public domain photograph, original source unknown.
Image 98Traditionally thought to show the arrest of Gavrilo Princip (right), this photo is now believed by historians to depict an innocent bystander, Ferdinand Behr (from World War I)
Image 99Bulgarian soldiers in a trench, preparing to fire against an incoming aeroplane (from World War I)
His military career included service in the War Office, where he was instrumental in the creation of the Territorial Force in 1908. In January 1917 he was promoted to the rank of Field Marshal, subsequently leading the BEF during the final Hundred Days Offensive, when it crossed the Canal du Nord and broke through the Hindenburg line, capturing 188,700 German prisoners. This campaign, in combination with the Kiel mutiny, the Wilhelmshaven mutiny, the proclamation of a republic on 9 November 1918 and civil unrest across Germany, led to the armistice of 11 November 1918. It is considered by some historians to be one of the greatest victories ever achieved by a British-led army. (Full article...)