Hill 70
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Hill 70
The Battle of Hill 70 took place in the First World War between the Canadian Corps and five divisions of the German 6th Army. The battle took place along the Western Front on the outskirts of Lens in the Nord-Pas-de-Calais region of France between 15 and 25 August 1917. The objectives of the assault were to inflict casualties and to draw German troops away from the 3rd Battle of Ypres and to make the German hold on Lens untenable. The Canadian Corps executed an operation to capture Hill 70 and then establish defensive positions from which combined small-arms and artillery fire, some of which used the new technique of predicted fire, would repel German counter-attacks and inflict as many casualties as possible. The goals of the Canadian Corps were only partially accomplished; the Germans were prevented from transferring local divisions to the Ypres Salient but failed to draw in troops from other areas. A later attempt by the Canadian Corps to extend its position into the cit ...
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Predicted Fire
Predicted fire (originally called ''map shooting'') is a tactical technique for the use of artillery, enabling it to fire for effect without alerting the enemy with ranging shots or a lengthy preliminary bombardment. The guns are laid using detailed calculations and surveys to increase aiming accuracy from the first round. Field artillery Predicted fire aims to achieve tactical surprise when the target is to be engaged by indirect fire. Gun laying is based on calculations of the range and azimuth of the target relative to the gun position, without the need for ranging shots (or ''adjusting'') or even observation of the target. Ranging shots take time, and alert the enemy both to the presence and position of the guns, and to the likelihood of an attack. Predicted fire enables enemy artillery, strongpoints or troop concentrations to be struck without warning, often shortly before a friendly attack so as to leave no time for recovery, or engagement of targets hidden from observation b ...
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Western Front (World War I)
The Western Front was one of the main theatres of war during the First World War. Following the outbreak of war in August 1914, the German Army opened the Western Front by invading Luxembourg and Belgium, then gaining military control of important industrial regions in France. The German advance was halted with the Battle of the Marne. Following the Race to the Sea, both sides dug in along a meandering line of fortified trenches, stretching from the North Sea to the Swiss frontier with France, which changed little except during early 1917 and in 1918. Between 1915 and 1917 there were several offensives along this front. The attacks employed massive artillery bombardments and massed infantry advances. Entrenchments, machine gun emplacements, barbed wire and artillery repeatedly inflicted severe casualties during attacks and counter-attacks and no significant advances were made. Among the most costly of these offensives were the Battle of Verdun, in 1916, with a combined 700,000 ...
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Battle Of Arras (1917)
The Battle of Arras (also known as the Second Battle of Arras) was a British Empire, British offensive on the Western Front (World War I), Western Front during the First World War. From 9 April to 16 May 1917, British troops attacked German Empire, German defences near the French Third Republic, French city of Arras on the Western Front. The British achieved the longest advance since trench warfare had begun, surpassing the record set by the French Sixth Army (France), Sixth Army on 1 July 1916. The British advance slowed in the next few days and the German defence recovered. The battle became a costly stalemate for both sides and by the end of the battle, the British Third Army (United Kingdom), Third Army and the First Army (United Kingdom), First Army had suffered about 160,000 casualties and the German 6th Army (German Empire), 6th Army about 125,000. For much of the war, the opposing armies on the Western Front were at stalemate, with a continuous line of Trench warfare, tre ...
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Vimy Ridge
The Battle of Vimy Ridge was part of the Battle of Arras, in the Pas-de-Calais department of France, during the First World War. The main combatants were the four divisions of the Canadian Corps in the First Army, against three divisions of the German 6th Army. The battle took place from 9 to 12 April 1917 at the beginning of the Battle of Arras, the first attack of the Nivelle Offensive, which was intended to attract German reserves from the French, before the French attempt at a decisive offensive on the Aisne and the Chemin des Dames ridge further south, several days later. The Canadian Corps were to capture the German-held high ground of Vimy Ridge, an escarpment on the northern flank of the Arras front. This would protect the First Army and the Third Army farther south from German enfilade fire. Supported by a creeping barrage, the Canadian Corps captured most of the ridge during the first day. The village of Thélus fell during the second day, as did the crest of the ...
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British Defences Of Hill 70, Vimy Ridge & Arras Previous To March 1918 (5003772)
British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories, and Crown Dependencies. ** Britishness, the British identity and common culture * British English, the English language as spoken and written in the United Kingdom or, more broadly, throughout the British Isles * Celtic Britons, an ancient ethno-linguistic group * Brittonic languages, a branch of the Insular Celtic language family (formerly called British) ** Common Brittonic, an ancient language Other uses *''Brit(ish)'', a 2018 memoir by Afua Hirsch *People or things associated with: ** Great Britain, an island ** United Kingdom, a sovereign state ** Kingdom of Great Britain (1707–1800) ** United Kingdom of Great Britain and Ireland (1801–1922) See also * Terminology of the British Isles * Alternative names for the British * English (other) * Britannic (other) * British Isles * Brit (other) * Briton (d ...
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Battle Of Loos
The Battle of Loos took place from 1915 in France on the Western Front, during the First World War. It was the biggest British attack of 1915, the first time that the British used poison gas and the first mass engagement of New Army units. The French and British tried to break through the German defences in Artois and Champagne and restore a war of movement. Despite improved methods, more ammunition and better equipment, the Franco-British attacks were largely contained by the Germans, except for local losses of ground. The British gas attack failed to neutralize the defenders and the artillery bombardment was too short to destroy the barbed wire or machine gun nests. German tactical defensive proficiency was still dramatically superior to the British offensive planning and doctrine, resulting in a British defeat. Background Strategic developments The battle was the British part of the Third Battle of Artois, an Anglo-French offensive (known to the Germans as the (Autumn Batt ...
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Race To The Sea
The Race to the Sea (; , ) took place from about 1914 during the First World War, after the Battle of the Frontiers () and the German advance into France. The invasion had been stopped at the First Battle of the Marne and was followed by the First Battle of the Aisne a Franco-British counter-offensive. The term describes reciprocal attempts by the Franco-British and German armies to envelop the northern flank of the opposing army through the provinces of Picardy, Artois and Flanders, rather than an attempt to advance northwards to the sea. The "race" ended on the North Sea coast of Belgium around 19 October, when the last open area from Diksmuide to the North Sea was occupied by Belgian troops who had retreated after the Siege of Antwerp (28 September – 10 October). The outflanking attempts had resulted in a number of encounter battles but neither side was able to gain a decisive victory. After the opposing forces had reached the North Sea, both tried to conduct offensiv ...
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An Impression Of Lens, France, Seen From An Aeroplane- The Anglo-german Front Line, 1918 Art
An, AN, aN, or an may refer to: Businesses and organizations * Airlinair (IATA airline code AN) * Alleanza Nazionale, a former political party in Italy * AnimeNEXT, an annual anime convention located in New Jersey * Anime North, a Canadian anime convention * Ansett Australia, a major Australian airline group that is now defunct (IATA designator AN) * Apalachicola Northern Railroad (reporting mark AN) 1903–2002 ** AN Railway, a successor company, 2002– * Aryan Nations, a white supremacist religious organization * Australian National Railways Commission, an Australian rail operator from 1975 until 1987 * Antonov, a Ukrainian (formerly Soviet) aircraft manufacturing and services company, as a model prefix Entertainment and media * Antv, an Indonesian television network * ''Astronomische Nachrichten'', or ''Astronomical Notes'', an international astronomy journal * ''Avisa Nordland'', a Norwegian newspaper * ''Sweet Bean'' (あん), a 2015 Japanese film also known as ''An'' ...
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Hindenburg Line
The Hindenburg Line (German: , Siegfried Position) was a German defensive position built during the winter of 1916–1917 on the Western Front during the First World War. The line ran from Arras to Laffaux, near Soissons on the Aisne. In 1916, the Battle of Verdun and the Battle of the Somme left the German western armies () exhausted and on the Eastern Front, the Brusilov Offensive had inflicted huge losses on the Austro-Hungarian armies and forced the Germans to take over more of the front. The declaration of war by Romania had placed additional strain on the German army and war economy. The Hindenburg Line, built behind the Noyon Salient, was to replace the old front line as a precaution against a resumption of the Battle of the Somme in 1917. By wasting the intervening ground, the Germans could delay a spring offensive in 1917. A shortened front could be held with fewer troops and with tactical dispersal, reverse-slope positions, defence in depth and camouflage, Germ ...
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Operation Alberich
Operation Alberich (german: Unternehmen Alberich) was the code name of a German military operation in France during the First World War. Two salients had been formed during the Battle of the Somme in 1916 between Arras and Saint-Quentin and from Saint-Quentin to Noyon. was planned as a strategic withdrawal to new positions on the shorter and more easily defended Hindenburg Line (german: links=no, Siegfriedstellung). General Erich Ludendorff was reluctant to order the withdrawal and hesitated until the last moment. The retirement took place between 9 February and 20 March 1917, after months of preparation. The German retreat shortened the Western front by . The retirement to the chord of the Bapaume and Noyon salients shortened the Western Front, providing 13 to 14 extra divisions for the German strategic reserve being assembled to defend the Aisne front against the Franco-British Nivelle Offensive, preparations for which were barely concealed. Background Winter 1916–1917 ...
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Henry Horne, 1st Baron Horne
General Henry Sinclair Horne, 1st Baron Horne, (19 February 1861 – 14 August 1929) was a military officer in the British Army, most notable for his generalship during the First World War. He was the only British artillery officer to command an army in the war. Background and education Horne was born on 19 February 1861 in the parish of Wick in Caithness, Scotland, the third son of Major James Horne and Constance Mary Shewell. He was first educated at Harrow, receiving an artillery commission from the Royal Military Academy, Woolwich in May 1880, when he was appointed a lieutenant in the Royal Field Artillery. Promotion to aptain followed on 17 August 1888, and to major on 23 February 1898. Early military career From 1899 to 1902 Horne fought with the cavalry in the Second Boer War in South Africa under Sir John French. He received the Brevet (military), brevet promotion to Lieutenant colonel (United Kingdom), lieutenant colonel on 29 November 1900, and in the latter stages ...
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First Army (United Kingdom)
The First Army was a formation of the British Army that existed during the First and Second World Wars. The First Army included Indian and Portuguese forces during the First World War and American and French units during the Second World War. First World War The First Army was part of the British Army during the First World War and was formed on 26 December 1914 when the corps of the British Expeditionary Force were divided into the First Army under Lieutenant-General Sir Douglas Haig and the Second Army under Horace Smith-Dorrien. First Army had the Ist, IVth and the Indian Corps under command. It made advances of 1,200 yards at the beginning of the Battle of Neuve Chapelle in March 1915 before the momentum died out. The First Army suffered reverses at Vimy Ridge in May 1916 and at Fromelles the following month. From 1917, the First Army also included the Portuguese Expeditionary Corps. The First Army took part in the 1918 offensive that drove the Germans back and virtually e ...
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