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Pentomic (cf. Greek pent(e)- + -tome "of five parts") was a structure for infantry and airborne divisions adopted by the US Army between 1957 and 1963, in response to the potential use of tactical nuclear weapons , on future battlefields. It was intended that the five subordinate units, which were often referred to as battle groups (to distinguish them from traditional units), would be able to deploy and engage in operations more rapidly than conventional brigades while also having greater offensive capabilities than conventional battalions .

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130-591: One US Army publication defines the pentomic division as "a public relations term designed to combine the concept of five subordinate units ('penta') with the idea of a division that could function on [either] an atomic or nonatomic battlefield". Several other countries also temporarily adopted similar structures in their armed forces, at around the same time as the US example, including France (from 1955), Australia, Turkey, and Spain. The addition of mechanization to army forces led to rapid changes in doctrine. During World War I

260-523: A Bosnian Serb named Gavrilo Princip assassinated Archduke Franz Ferdinand , heir to the Austro-Hungarian throne. Austria-Hungary held Serbia responsible, and declared war on 28 July. After Russia mobilised in Serbia's defence, Germany declared war on Russia and France , who had an alliance . The United Kingdom entered after Germany invaded Belgium , whose neutrality it guaranteed, and

390-645: A blue-water navy was vital for global power projection; Tirpitz had his books translated into German, while Wilhelm made them required reading for his advisors and senior military personnel. However, it was also an emotional decision, driven by Wilhelm's simultaneous admiration for the Royal Navy and desire to surpass it. Bismarck thought that the British would not interfere in Europe, as long as its maritime supremacy remained secure, but his dismissal in 1890 led to

520-592: A grenade at the Archduke's car and injured two of his aides. The other assassins were also unsuccessful. An hour later, as Ferdinand was returning from visiting the injured officers in hospital, his car took a wrong turn into a street where Gavrilo Princip was standing. He fired two pistol shots, fatally wounding Ferdinand and his wife Sophie . According to historian Zbyněk Zeman , in Vienna "the event almost failed to make any impression whatsoever. On 28 and 29 June,

650-540: A guerrilla warfare campaign and only surrendered two weeks after the armistice took effect in Europe. Before the war, Germany had attempted to use Indian nationalism and pan-Islamism to its advantage, a policy continued post-1914 by instigating uprisings in India , while the Niedermayer–Hentig Expedition urged Afghanistan to join the war on the side of Central Powers. However, contrary to British fears of

780-408: A change in policy and an Anglo-German naval arms race began. Despite the vast sums spent by Tirpitz, the launch of HMS  Dreadnought in 1906 gave the British a technological advantage. Ultimately, the race diverted huge resources into creating a German navy large enough to antagonise Britain, but not defeat it; in 1911, Chancellor Theobald von Bethmann Hollweg acknowledged defeat, leading to

910-439: A composite battalion with four firing batteries: two 155 mm howitzer batteries, an 8 inch howitzer battery and an Honest John missile battery. In addition to a headquarters and headquarters company, a tank battalion, reconnaissance squadron, engineer battalion, signal battalion and division trains completed the division's organization. The division trains consisted of a headquarters and headquarters detachment (which included

1040-613: A direct threat. The 1908–1909 Bosnian Crisis began when Austria annexed the former Ottoman territory of Bosnia and Herzegovina , which it had occupied since 1878. Timed to coincide with the Bulgarian Declaration of Independence from the Ottoman Empire, this unilateral action was denounced by the European powers, but accepted as there was no consensus on how to resolve the situation. Some historians see this as

1170-471: A gap between the German armies as they closed on Paris. The French army, reinforced by the British expeditionary corps, seized this opportunity to counter-attack and pushed the German army 40 to 80 km back. Both armies were then so exhausted that no decisive move could be implemented, so they settled in trenches, with the vain hope of breaking through as soon as they could build local superiority. In 1911,

1300-569: A maintenance battalion, a quartermaster parachute company, a supply and transportation company and a medical company. Separate signal and engineer battalions completed the organization, which required a total of 11,486 men. After a series of tests by the 101st Airborne Division , the Continental Army Command (CONARC) approved slightly modified tables of organization, and all three airborne divisions (the 11th , 82nd and 101st) were reorganized during 1957. Shortly after

1430-617: A major world power while the rump United States was reduced to an impoverished dependence. The Grand Army of the Republic is the name of a nationalistic organization working to restore the United States to its former glory through acts of sabotage and terrorism. The name appears in the Star Wars prequel era. Star Wars: The Clone Wars refers to the clone army as "The Grand Army of the Republic". The Woman's Relief Corps

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1560-523: A more balanced division, reducing the need for communications between different command structures that would introduce delays. After Taylor designed the Pentomic concept, he promoted Westmoreland to become what was then the youngest major general in the US Army to command Taylor's former wartime command, the recently reactivated 101st Airborne Division . This would be the first unit to be reconfigured in

1690-400: A mortar battery. A headquarters and headquarters battalion contained a headquarters and service company, an administration company, an aviation company and a reconnaissance troop. The division artillery contained a headquarters and headquarters battery, five 105 mm howitzer firing batteries, and an Honest John missile battery. A support group contained a headquarters and service company,

1820-758: A period before adopting the American ROAD divisional organisation. The West German Army attempted reorganization around the pentomic structure in 1957, abandoning the idea within a few years. After the signature of the Pact of Madrid with the United States, the Spanish Army abandoned the organization inherited from the Spanish Civil War to adopt the pentomic structure. Three experimental pentomic infantry divisions were created in 1958, followed by five additional ones in 1960. The pentomic structure

1950-548: A possibility. This was accentuated by British and Russian support for France against Germany during the 1911 Agadir Crisis . German economic and industrial strength continued to expand rapidly post-1871. Backed by Wilhelm II, Admiral Alfred von Tirpitz sought to use this growth to build an Imperial German Navy , that could compete with the British Royal Navy . This policy was based on the work of US naval author Alfred Thayer Mahan , who argued that possession of

2080-834: A revolt in India, the outbreak of the war saw a reduction in nationalist activity. Leaders from the Indian National Congress and other groups believed support for the British war effort would hasten Indian Home Rule , a promise allegedly made explicit in 1917 by Edwin Montagu , the Secretary of State for India . In 1914, the British Indian Army was larger than the British Army itself, and between 1914 and 1918 an estimated 1.3 million Indian soldiers and labourers served in Europe, Africa, and

2210-516: A significant escalation, ending any chance of Austria cooperating with Russia in the Balkans, while also damaging diplomatic relations between Serbia and Italy. Tensions increased after the 1911–1912 Italo-Turkish War demonstrated Ottoman weakness and led to the formation of the Balkan League , an alliance of Serbia, Bulgaria, Montenegro , and Greece . The League quickly overran most of

2340-729: A veteran's pension which she received in July 1884. Edmonds was only a member for a brief period as she died September 5, 1898; however she was given a funeral with military honors when she was reburied in Houston in 1901. Dr. Mary Edwards Walker was a surgeon in the Union Army during the Civil War and a recipient of the Congressional Medal of Honor. She treated soldiers from both sides of the conflict, as well as civilians, and

2470-478: A war on two fronts; the Schlieffen Plan envisaged using 80% of the army to defeat France, then switching to Russia. Since this required them to move quickly, mobilization orders were issued that afternoon. Once the German ultimatum to Russia expired on the morning of 1 August, the two countries were at war. At a meeting on 29 July, the British cabinet had narrowly decided its obligations to Belgium under

2600-402: A weak Ottoman government, rather than an ambitious Slav power like Bulgaria . Russia had ambitions in northeastern Anatolia while its clients had overlapping claims in the Balkans. These competing interests divided Russian policy-makers and added to regional instability. Austrian statesmen viewed the Balkans as essential for the continued existence of their Empire and saw Serbian expansion as

2730-455: A whole, the Somme offensive led to an estimated 420,000 British casualties, along with 200,000 French and 500,000 Germans. The diseases that emerged in the trenches were a major killer on both sides. The living conditions led to disease and infection, such as trench foot , lice , typhus , trench fever , and the ' Spanish flu '. At the start of the war, German cruisers were scattered across

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2860-508: Is known, however, that from 1908 to 1913, military spending by the six major European powers increased by over 50% in real terms. The years before 1914 were marked by a series of crises in the Balkans, as other powers sought to benefit from the Ottoman decline. While Pan-Slavic and Orthodox Russia considered itself the protector of Serbia and other Slav states, they preferred the strategically vital Bosporus straits to be controlled by

2990-574: The Schutzkorps was established, and carried out the persecution of Serbs. The assassination initiated the July Crisis, a month of diplomatic manoeuvring between Austria-Hungary, Germany, Russia, France and Britain. Believing that Serbian intelligence helped organise Franz Ferdinand's murder, Austrian officials wanted to use the opportunity to end their interference in Bosnia and saw war as

3120-641: The World War . In August 1914, the magazine The Independent wrote "This is the Great War. It names itself". In October 1914, the Canadian magazine Maclean's similarly wrote, "Some wars name themselves. This is the Great War." Contemporary Europeans also referred to it as " the war to end war " and it was also described as "the war to end all wars" due to their perception of its unparalleled scale, devastation, and loss of life. The first recorded use of

3250-517: The Asia-Pacific , and in Europe was characterised by trench warfare ; the widespread use of artillery , machine guns, and chemical weapons (gas); and the introductions of tanks and aircraft . World War I was one of the deadliest conflicts in history , resulting in an estimated 10 million military dead and more than 20 million wounded , plus some 10 million civilian dead from causes including genocide . The movement of large numbers of people

3380-695: The Australian Naval and Military Expeditionary Force landed on the island of New Britain , then part of German New Guinea . On 28 October, the German cruiser SMS  Emden sank the Russian cruiser Zhemchug in the Battle of Penang . Japan declared war on Germany before seizing territories in the Pacific, which later became the South Seas Mandate , as well as German Treaty ports on

3510-721: The Rüstungswende or 'armaments turning point', when he switched expenditure from the navy to the army. This decision was not driven by a reduction in political tensions but by German concern over Russia's quick recovery from its defeat in the Russo-Japanese War and subsequent 1905 Russian Revolution . Economic reforms led to a significant post-1908 expansion of railways and transportation infrastructure, particularly in its western border regions. Since Germany and Austria-Hungary relied on faster mobilisation to compensate for their numerical inferiority compared to Russia,

3640-828: The United States entered the war on the Allied side following Germany's resumption of unrestricted submarine warfare against Atlantic shipping. Later that year, the Bolsheviks seized power in the Russian October Revolution , and Soviet Russia signed an armistice with the Central Powers in December, followed by a separate peace in March 1918. That month, Germany launched an offensive in

3770-694: The Veterans of Foreign Wars (organized originally for veterans of the Spanish–American War and the Philippine Insurrection ) and the later American Legion (for the First World War and later expanded to include subsequent World War II , Korean , Vietnam and Middle Eastern wars). The GAR's political power grew during the latter part of the 19th century, and it helped elect several United States presidents, beginning with

3900-487: The hydrophone and depth charges were introduced, destroyers could potentially successfully attack a submerged submarine. Convoys slowed the flow of supplies since ships had to wait as convoys were assembled; the solution was an extensive program of building new freighters. Troopships were too fast for the submarines and did not travel the North Atlantic in convoys. The U-boats sunk more than 5,000 Allied ships, at

4030-613: The pentropic organisation , between 1960 and 1965 but reverted to its previous structure after experiencing difficulties similar to those experienced by the US Army. The New Zealand Army planned to reorganize its forces around a derivative of the Australian concept, but the Australians abandoned the concept before the New Zealanders could start the change. The Turkish Army utilised the pentomic structure in 1960s for

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4160-821: The tank . After the First Battle of the Marne in September 1914, Allied and German forces unsuccessfully tried to outflank each other, a series of manoeuvres later known as the " Race to the Sea ". By the end of 1914, the opposing forces confronted each other along an uninterrupted line of entrenched positions from the Channel to the Swiss border. Since the Germans were normally able to choose where to stand, they generally held

4290-563: The 101st began testing ROTAD, the CONARC began developing ROCID, forwarding the initial ROCID tables of organization to the Army Staff on 15 October 1956. The core of this initial ROCID organization, similar to ROTAD, consisted of five battle groups, each with a headquarters and service company, a mortar battery and four infantry rifle companies. The Division Artillery was organized with a 105mm howitzer battalion, with five firing batteries, and

4420-588: The 1839 Treaty of London did not require it to oppose a German invasion with military force; however, Prime Minister Asquith and his senior Cabinet ministers were already committed to supporting France, the Royal Navy had been mobilised, and public opinion was strongly in favour of intervention. On 31 July, Britain sent notes to Germany and France, asking them to respect Belgian neutrality; France pledged to do so, but Germany did not reply. Aware of German plans to attack through Belgium, French Commander-in-Chief Joseph Joffre asked his government for permission to cross

4550-563: The 1879 Dual Alliance , which became the Triple Alliance when Italy joined in 1882. For Bismarck, the purpose of these agreements was to isolate France by ensuring the three Empires resolve any disputes between themselves. In 1887, Bismarck set up the Reinsurance Treaty , a secret agreement between Germany and Russia to remain neutral if either were attacked by France or Austria-Hungary. For Bismarck, peace with Russia

4680-515: The 18th, Ulysses S. Grant , and ending with the 25th, William McKinley . Six Civil War veterans (Grant, Rutherford B. Hayes , James A. Garfield , Chester A. Arthur ; Benjamin Harrison , and McKinley) were elected President of the United States ; all were Republicans. (The sole post-war Democratic president was Grover Cleveland --he bought a substitute and did not serve in the Civil War, but he did veto many pension laws passed by Congress.) Of

4810-441: The 1913 Treaty of London , which had created an independent Albania while enlarging the territories of Bulgaria, Serbia, Montenegro and Greece. However, disputes between the victors sparked the 33-day Second Balkan War , when Bulgaria attacked Serbia and Greece on 16 June 1913; it was defeated, losing most of Macedonia to Serbia and Greece, and Southern Dobruja to Romania. The result was that even countries which benefited from

4940-825: The 4.2 inch mortar batteries in each battle group were removed. The 1961 addition of " Davy Crockett " recoilless spigot guns with atomic warheads supplemented the concept of the atomic age army. Figure 2, "The Pentomic Division", on page 107 of Bacevich's book The Pentomic Era shows a graphic from the Annual Report of the Secretary of Defense for Fiscal Year 1956 depicting the initial ROCID organization. The graphic shows "5 Combat Groups of 5 Companies Each"; 5 105mm Mortar Batteries; an Honest John Rocket Battery; 5 105mm Howitzer Batteries; and, 5 HQ & Service Companies, with each including "Reconnaissance, Signal, Supply, & Medical". The pentomic division very closely resembled

5070-526: The Army was to be eliminated. This raised questions as to what the new units were to be called, how they were to be numbered, and what their relationship to former organizations was to be. Many of the Army's senior officers were determined to perpetuate the historic lineages of the Army, unlike the situation after the Civil War when the Grand Army of the Republic persuaded Congress to forbid the linkage between

5200-569: The Austrians and Serbs clashed at the battles of the Cer and Kolubara ; over the next two weeks, Austrian attacks were repulsed with heavy losses. As a result, Austria had to keep sizeable forces on the Serbian front, weakening their efforts against Russia. Serbia's victory against Austria-Hungary in the 1914 invasion has been called one of the major upset victories of the twentieth century. In 1915,

5330-646: The Austrians briefly occupied the Serbian capital, Belgrade . A Serbian counter-attack in the Battle of Kolubara succeeded in driving them from the country by the end of 1914. For the first 10 months of 1915, Austria-Hungary used most of its military reserves to fight Italy. German and Austro-Hungarian diplomats scored a coup by persuading Bulgaria to join the attack on Serbia. The Austro-Hungarian provinces of Slovenia , Croatia and Bosnia provided troops for Austria-Hungary. Montenegro allied itself with Serbia. Bulgaria declared war on Serbia on 14 October 1915 and joined in

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5460-553: The Balkan Wars, such as Serbia and Greece, felt cheated of their "rightful gains", while for Austria it demonstrated the apparent indifference with which other powers viewed their concerns, including Germany. This complex mix of resentment, nationalism and insecurity helps explain why the pre-1914 Balkans became known as the " powder keg of Europe ". On 28 June 1914, Archduke Franz Ferdinand of Austria , heir presumptive to Emperor Franz Joseph I of Austria , visited Sarajevo ,

5590-404: The Central Powers. However, the pro-German King Constantine I dismissed the pro-Allied government of Eleftherios Venizelos before the Allied expeditionary force arrived. The Macedonian front was at first mostly static. French and Serbian forces retook limited areas of Macedonia by recapturing Bitola on 19 November 1916 following the costly Monastir offensive , which brought stabilisation of

5720-649: The Chinese Shandong peninsula at Tsingtao . After Vienna refused to withdraw its cruiser SMS  Kaiserin Elisabeth from Tsingtao, Japan declared war on Austria-Hungary, and the ship was sunk in November 1914. Within a few months, Allied forces had seized all German territories in the Pacific, leaving only isolated commerce raiders and a few holdouts in New Guinea. Some of the first clashes of

5850-580: The Civil War era Union Army Corps and the new Corps organized for the Spanish–American War. On 24 January 1957, the Secretary of the Army approved the U.S. Army Combat Arms Regimental System (CARS) concept, as devised by the Deputy Chief of Staff for Personnel, which was designed to provide a flexible regimental structure that would permit perpetuation of unit history and tradition in the new tactical organization of divisions, without restricting

5980-554: The Current Infantry Division (ROCID). The pentomic structure was a reaction to the perceived threat of nuclear weapons on the modern battlefield and a chance for the Army to secure additional funding. Earlier, the US Army had fought World War I with the "square" organisation, each division having two brigades, each with two infantry regiments. Prior to American participation in World War II, the organization

6110-544: The Division Artillery was re-organized into five direct support battalions (each with one 105mm firing battery and one 155mm firing battery), and a general support battalion (with the 8 inch firing battery and the Honest John battery). Two of the direct support battalions were equipped with self-propelled howitzers, and three were equipped with towed howitzers. In order to man the increased number of batteries,

6240-486: The GAR and assumes the stature of "a great man" through his involvement with the organization. At the height of the GAR's influence in Washington, he brags to his son: I wonder if you know how much influence I really have. I can throw the Grand Army at any candidate like a sock. Even the President likes to know what I think about public matters. I can get senators defeated and I can pick appointments like apples. I can make men and I can destroy men. Do you know that? Later in

6370-513: The GAR membership to make the May 30 observance an annual occurrence. Although not the first time war graves had been decorated, Logan's order effectively established "Memorial Day" as the day upon which Americans now pay tribute to all their war casualties, missing-in-action, and deceased veterans. As decades passed, similarly inspired commemorations also spread across the South as " Confederate Memorial Day " or " Confederate Decoration Day ", usually in April, led by organizations of Southern soldiers in

6500-465: The GAR organized the National Memorial Association to advocate for a memorial to black soldiers in 1919. The GAR was organized into "Departments" at the state level and "Posts" at the community level, and military-style uniforms were worn by its members. There were posts in every state in the U.S., and several posts overseas. The pattern of establishing departments and local posts was later used by other American military veterans' organizations, such as

6630-407: The GAR's Commander at the time, was therefore its last. At the time of the last national encampment, 16 members were still living and six were able to attend, including James Hard , the last combat veteran, who had fought at First Bull Run, Antietam, and Chancellorsville. In 1956, after the death of the last member, Albert Woolson , the GAR was formally dissolved. There are physical memorials to

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6760-548: The German High Seas Fleet was confined to port. German U-boats attempted to cut the supply lines between North America and Britain. The nature of submarine warfare meant that attacks often came without warning, giving the crews of the merchant ships little hope of survival. The United States launched a protest, and Germany changed its rules of engagement. After the sinking of the passenger ship RMS Lusitania in 1915, Germany promised not to target passenger liners, while Britain armed its merchant ships, placing them beyond

6890-465: The German Army increased in size from 1908 to 1914, he changed the allocation of forces between the two wings to 70:30. He also considered Dutch neutrality essential for German trade and cancelled the incursion into the Netherlands, which meant any delays in Belgium threatened the viability of the plan. Historian Richard Holmes argues that these changes meant the right wing was not strong enough to achieve decisive success. The initial German advance in

7020-409: The German forces. Nuclear weapons dramatically upset this concept. In a nuclear battlefield, the concentration of forces into a spearhead would present a perfect target for the employment of tactical nuclear weapons . A single well-placed weapon could break up the attacking forces before they even had time to properly prepare, causing enough casualties to make them ineffective even in the defense. In

7150-462: The German right wing would sweep through the Netherlands and Belgium , then swing south, encircling Paris and trapping the French army against the Swiss border. The plan's creator, Alfred von Schlieffen , head of the German General Staff from 1891 to 1906, estimated that this would take six weeks, after which the German army would transfer to the East and defeat the Russians. The plan was substantially modified by his successor, Helmuth von Moltke

7280-426: The Germans bled heavily as well, with anywhere from 700,000 to 975,000 casualties between the two combatants. Verdun became a symbol of French determination and self-sacrifice. The Battle of the Somme was an Anglo-French offensive from July to November 1916. The opening day on 1 July 1916 was the bloodiest single day in the history of the British Army , which suffered 57,500 casualties, including 19,200 dead. As

7410-429: The Grand Army of the Republic in numerous communities throughout the United States. U.S. Route 6 is known as the Grand Army of the Republic Highway for its entire length. The Commemoration of the American Civil War on postage stamps began during the conflict by both sides. In 1948, the Grand Army of the Republic was commemorated on a stamp. In 1951, the U.S. Postal Service printed a virtually identical stamp for

7540-565: The Middle East. In all, 140,000 soldiers served on the Western Front and nearly 700,000 in the Middle East, with 47,746 killed and 65,126 wounded. The suffering engendered by the war, as well as the failure of the British government to grant self-government to India afterward, bred disillusionment, resulting in the campaign for full independence led by Mahatma Gandhi . Pre-war military tactics that had emphasised open warfare and individual riflemen proved obsolete when confronted with conditions prevailing in 1914. Technological advances allowed

7670-509: The National Commander-in-chief of the year that they were chartered. There was no GAR post in London, but there was a Civil War Veterans Association Group that had many GAR members belonging to it. As Civil War veterans died or were no longer able to participate in GAR activities, posts consolidated or were disbanded. Posts were assigned a sequential number based on their admission into the state's GAR organization, and most posts held informal names which honored comrades, battles, or commanders; it

7800-428: The North and West. It was dissolved in 1956 at the death of its last member, Albert Woolson . According to Stuart McConnell: The Grand Army of the Republic, the largest of all Union Army veterans' organizations, was the most powerful single-issue political lobby of the late nineteenth century, securing massive pensions for veterans and helping to elect five postwar presidents from its own membership. To its members, it

7930-545: The Ottomans joined the Central Powers in November. Germany's strategy in 1914 was to quickly defeat France, then to transfer its forces to the east, but its advance was halted in September , and by the end of the year the Western Front consisted of a continuous line of trenches stretching from the English Channel to Switzerland. The Eastern Front was more dynamic, but neither side gained a decisive advantage, despite costly offensives. Italy , Bulgaria , Romania , Greece and others joined in from 1915 onward. In April 1917,

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8060-449: The Ottomans' territory in the Balkans during the 1912–1913 First Balkan War , much to the surprise of outside observers. The Serbian capture of ports on the Adriatic resulted in partial Austrian mobilisation, starting on 21 November 1912, including units along the Russian border in Galicia . The Russian government decided not to mobilise in response, unprepared to precipitate a war. The Great Powers sought to re-assert control through

8190-416: The Pentomic structure. American army officers felt the plan was "ill started, ill fated and hopefully short lived" with some thinking it was a scheme of Taylor's to increase the number of active divisions in the Army when he had actually cut their combat manpower. Westmoreland recalled that the pentomic structure, with all its flaws, was a creature of the Chief of Staff, and any officer who valued his career

8320-549: The Russian Stavka agreed with the French to attack Germany within fifteen days of mobilisation, ten days before the Germans had anticipated, although it meant the two Russian armies that entered East Prussia on 17 August did so without many of their support elements. By the end of 1914, German troops held strong defensive positions inside France, controlled the bulk of France's domestic coalfields, and inflicted 230,000 more casualties than it lost itself. However, communications problems and questionable command decisions cost Germany

8450-429: The Serbian retreat toward the Adriatic coast in the Battle of Mojkovac on 6–7 January 1916, but ultimately the Austrians also conquered Montenegro. The surviving Serbian soldiers were evacuated to Greece. After the conquest, Serbia was divided between Austro-Hungary and Bulgaria. In late 1915, a Franco-British force landed at Salonica in Greece to offer assistance and to pressure its government to declare war against

8580-411: The Union, and participation in community service, especially for the aid of our Veterans and their dependents." As original Union veterans of the GAR, organized in 1866, grew old, many women's groups formed to aid them and their widows and orphans. The Loyal Ladies League was established in 1881 as an auxiliary to the GAR; in 1886 the organization went more national and changed its name to "The Ladies of

8710-413: The Warsaw Pact's massed armor. As part of this shift in policy, the majority of US military development and funding was sent to the US Air Force and US Navy ; the Army was, to a degree, ignored. In July 1955, General Maxwell D. Taylor became the Chief of Staff of the United States Army and selected General William Westmoreland as his Secretary to the General Staff. Westmoreland recalled that Taylor

8840-455: The West was very successful. By the end of August, the Allied left, which included the British Expeditionary Force (BEF), was in full retreat , and the French offensive in Alsace-Lorraine was a disastrous failure, with casualties exceeding 260,000. German planning provided broad strategic instructions while allowing army commanders considerable freedom in carrying them out at the front, but von Kluck used this freedom to disobey orders, opening

8970-430: The Younger . Under Schlieffen, 85% of German forces in the west were assigned to the right wing, with the remainder holding along the frontier. By keeping his left-wing deliberately weak, he hoped to lure the French into an offensive into the "lost provinces" of Alsace-Lorraine , which was the strategy envisaged by their Plan XVII . However, Moltke grew concerned that the French might push too hard on his left flank and as

9100-446: The aggressor, German Chancellor Bethmann Hollweg delayed the commencement of war preparations until 31 July. That afternoon, the Russian government were handed a note requiring them to "cease all war measures against Germany and Austria-Hungary" within 12 hours. A further German demand for neutrality was refused by the French who ordered general mobilization but delayed declaring war. The German General Staff had long assumed they faced

9230-407: The attack by the Austro-Hungarian army under Mackensen's army of 250,000 that was already underway. Serbia was conquered in a little more than a month, as the Central Powers, now including Bulgaria, sent in 600,000 troops in total. The Serbian army, fighting on two fronts and facing certain defeat, retreated into northern Albania . The Serbs suffered defeat in the Battle of Kosovo . Montenegro covered

9360-512: The backing of the GAR, and the political battles became quite severe until the GAR finally endorsed the Sons of Union Veterans of the Civil War as its heir. The GAR, according to Stuart McConnell, promoted, "a nationalism that honored white, native-stock, middle-class males and ...affirmed a prewar ideal of a virtuous, millennial Republic, based on the independent producer, entrepreneurial capitalism, and

9490-457: The battles foreseen by planners in the 1950s, traditional infantry and armored units appeared to be extremely vulnerable. It was this weakness that led first to the New Look of 1953, and then to the "New" New Look of 1955. The latter, especially, aimed to counter any Warsaw Pact action in Europe with the use of nuclear weapons on the battlefield, allowing NATO 's superior airpower to destroy

9620-543: The best way of achieving this. However, the Foreign Ministry had no solid proof of Serbian involvement. On 23   July, Austria delivered an ultimatum to Serbia, listing ten demands made intentionally unacceptable to provide an excuse for starting hostilities. Serbia ordered general mobilization on 25   July, but accepted all the terms, except for those empowering Austrian representatives to suppress "subversive elements" inside Serbia, and take part in

9750-697: The book, references are made to the graves of GAR members in California in order to emphasize the passage of time. Sinclair Lewis also refers to the GAR in his acclaimed novel Main Street and in his novel It Can't Happen Here , as does Charles Portis in his classic novel True Grit . The GAR is briefly mentioned in William Faulkner 's novel The Sound and the Fury and Willa Cather's short story " The Sculptor's Funeral " briefly references

9880-536: The border and pre-empt such a move. To avoid violating Belgian neutrality, he was told any advance could come only after a German invasion. Instead, the French cabinet ordered its Army to withdraw 10 km behind the German frontier, to avoid provoking war. On 2 August, Germany occupied Luxembourg and exchanged fire with French units when German patrols entered French territory; on 3   August, they declared war on France and demanded free passage across Belgium, which

10010-600: The campaign saw the first use of anti-aircraft warfare after an Austrian plane was shot down with ground-to-air fire, as well as the first medical evacuation by the Serbian army. Upon mobilisation, in accordance with the Schlieffen Plan , 80% of the German Army was located on the Western Front, with the remainder acting as a screening force in the East. Rather than a direct attack across their shared frontier,

10140-649: The capital of the recently annexed Bosnia and Herzegovina . Cvjetko Popović , Gavrilo Princip , Nedeljko Čabrinović , Trifko Grabež , Vaso Čubrilović ( Bosnian Serbs ) and Muhamed Mehmedbašić (from the Bosniaks community), from the movement known as Young Bosnia , took up positions along the Archduke's motorcade route, to assassinate him. Supplied with arms by extremists within the Serbian Black Hand intelligence organisation, they hoped his death would free Bosnia from Austrian rule. Čabrinović threw

10270-466: The chance of a decisive outcome, while it had failed to achieve the primary objective of avoiding a long, two-front war. As was apparent to several German leaders, this amounted to a strategic defeat; shortly after the First Battle of the Marne , Crown Prince Wilhelm told an American reporter "We have lost the war. It will go on for a long time but lost it is already." On 30 August 1914, New Zealand occupied German Samoa (now Samoa ). On 11 September,

10400-520: The citizen-soldier volunteer." The GAR had at least three women who were members. The first female known to be admitted to the GAR was Kady Brownell , who served in the Union Army with her husband Robert, a private in the 1st Rhode Island Infantry at the First Battle of Bull Run in Virginia and with the 5th Rhode Island Infantry at the Battle of New Berne in North Carolina. Brownell

10530-469: The cost of 199 submarines. World War I also saw the first use of aircraft carriers in combat, with HMS  Furious launching Sopwith Camels in a successful raid against the Zeppelin hangars at Tondern in July 1918, as well as blimps for antisubmarine patrol. Faced with Russia in the east, Austria-Hungary could spare only one-third of its army to attack Serbia. After suffering heavy losses,

10660-522: The creation of new independent states, including Poland , Finland , the Baltic states , Czechoslovakia , and Yugoslavia . The League of Nations was established to maintain world peace, but its failure to manage instability during the interwar period contributed to the outbreak of World War II in 1939. Before World War II , the events of 1914–1918 were generally known as the Great War or simply

10790-449: The creation of strong defensive systems largely impervious to massed infantry advances, such as barbed wire , machine guns and above all far more powerful artillery , which dominated the battlefield and made crossing open ground extremely difficult. Both sides struggled to develop tactics for breaching entrenched positions without heavy casualties. In time, technology enabled the production of new offensive weapons, such as gas warfare and

10920-965: The crowds listened to music and drank wine, as if nothing had happened." Nevertheless, the impact of the murder of the heir to the throne was significant, and has been described by historian Christopher Clark as a "9/11 effect, a terrorist event charged with historic meaning, transforming the political chemistry in Vienna". Austro-Hungarian authorities encouraged subsequent anti-Serb riots in Sarajevo . Violent actions against ethnic Serbs were also organised outside Sarajevo, in other cities in Austro-Hungarian-controlled Bosnia and Herzegovina, Croatia and Slovenia. Austro-Hungarian authorities in Bosnia and Herzegovina imprisoned approximately 5,500 prominent Serbs, 700 to 2,200 of whom died in prison. A further 460 Serbs were sentenced to death. A predominantly Bosniak special militia known as

11050-407: The defenders to retreat to new lines in order to maintain a front line. By the start of World War II , this basic concept had developed into the idea of a "spearhead", a dense formation of highly mobile forces that would concentrate at a single point, overwhelm them locally, and then run into the lightly defended rear areas. This became known as Blitzkrieg after its initial successful employment by

11180-440: The defensive firepower of infantry forces and especially their associated artillery made manoeuvrability almost impossible without overwhelming numbers. Any breakthrough could be countered by reserve forces that moved at the same speed as the attacking forces. With the introduction of the first tanks , much smaller forces could effect a breakthrough, and move much more rapidly than the defending infantry. Ideally, this would force

11310-415: The division's band), an ordnance maintenance battalion, a medical battalion, a transportation battalion, a quartermaster company, an aviation company and an administrative company. The Army's nine infantry divisions completed reorganization into the new structure in 1957. The standard infantry division was seen as being too clumsy in its fixed organization. Units were organized in a system of "5s". A division

11440-695: The expansion of the French colonial empire . In 1873, Bismarck negotiated the League of the Three Emperors , which included Austria-Hungary , Russia and Germany. After the 1877–1878 Russo-Turkish War , the League was dissolved due to Austrian concerns over the expansion of Russian influence in the Balkans , an area they considered to be of vital strategic interest. Germany and Austria-Hungary then formed

11570-489: The final reunion of the United Confederate Veterans . Every state (even those of the former Confederacy) fell within a GAR "Department," and within these Departments were the "Posts" (forerunners of modern American Legion Halls or VFW Halls). The posts were made up of local veterans, many of whom participated in local civic events. As the posts were formed, they were assigned to the home Department of

11700-400: The first time on the Western Front. Several types of gas soon became widely used by both sides and though it never proved a decisive, battle-winning weapon, it became one of the most feared and best-remembered horrors of the war. In February 1916, the Germans attacked French defensive positions at the Battle of Verdun , lasting until December 1916. Casualties were greater for the French, but

11830-595: The front. Serbian and French troops finally made a breakthrough in September 1918 in the Vardar offensive , after most German and Austro-Hungarian troops had been withdrawn. The Bulgarians were defeated at the Battle of Dobro Pole , and by 25 September British and French troops had crossed the border into Bulgaria proper as the Bulgarian army collapsed. Bulgaria capitulated four days later, on 29 September 1918. The German high command responded by despatching troops to hold

11960-542: The globe, some of which were subsequently used to attack Allied merchant shipping . These were systematically hunted down by the Royal Navy, though not before causing considerable damage. One of the most successful was the SMS ; Emden , part of the German East Asia Squadron stationed at Qingdao , which seized or sank 15 merchantmen, a Russian cruiser and a French destroyer. Most of the squadron

12090-549: The high ground, while their trenches tended to be better built; those constructed by the French and English were initially considered "temporary", only needed until an offensive would destroy the German defences. Both sides tried to break the stalemate using scientific and technological advances. On 22 April 1915, at the Second Battle of Ypres , the Germans (violating the Hague Convention ) used chlorine gas for

12220-470: The investigation and trial of Serbians linked to the assassination. Claiming this amounted to rejection, Austria broke off diplomatic relations and ordered partial mobilisation the next day; on 28 July, they declared war on Serbia and began shelling Belgrade . Russia ordered general mobilization in support of Serbia on 30 July. Anxious to ensure backing from the SPD political opposition by presenting Russia as

12350-759: The line, but these forces were too weak to re-establish a front. Grand Army of the Republic The Grand Army of the Republic ( GAR ) was a fraternal organization composed of veterans of the Union Army ( United States Army ), Union Navy ( U.S. Navy ), and the Marines who served in the American Civil War . It was founded in 1866 in Decatur, Illinois , and grew to include thousands of "posts" (local community units) across

12480-508: The nation's oldest Decoration Day Parades in Westminster, Maryland. She made remembering and caring for veterans her life's work and saved at least five Union soldiers from having "pauper burials." It is possible that other women were members of the GAR, as well. The GAR reached its largest enrollment in 1890, with 410,000 members. It held a "National Encampment" in 1866 and then every year from 1868 to 1949 . Interesting anecdotes from

12610-539: The nuclear battlefield. The pentomic systems were found to be flawed in several ways. Even before the adoption of the pentomic organization by the US Army, the French Army adopted a very similar organization in 1955, called Javelot (Javelin), although with some differences. While in the pentomic structure, the maneuver units of the divisions were called battle groups, in the javelot model they were called regiments. Also, each javelot type regimental headquarters

12740-465: The ocean, even to neutral ships. Since there was limited response to this tactic, Germany expected a similar response to its unrestricted submarine warfare. The Battle of Jutland in May/June 1916 was the only full-scale clash of battleships during the war, and one of the largest in history. The clash was indecisive, though the Germans inflicted more damage than they received; thereafter the bulk of

12870-629: The organization. The GAR is mentioned in the seldom-sung second verse of the patriotic song " You're a Grand Old Flag ". The GAR is referenced in John McCrae 's poem He Is There! which was set to music in 1917 by Charles Ives as part of his cycle Three Songs of the War . In Ward Moore 's 1953 alternate history novel Bring the Jubilee , the Confederates won the Civil War and became

13000-729: The organizational trends of the future. Separate brigades were organized with two or three battle groups. The 2nd Infantry Brigade was organized as follows: In December 1960, the Army began studying proposals to reorganize again that was hastened by newly elected President John F. Kennedy 's " Doctrine of Flexible Response ". This led to the Reorganization Objective Army Division (ROAD) initiative by 1963. The infantry and airborne division structures commonly known as pentomic divisions are actually two related organizations, officially known as Reorganization of The Airborne Division (ROTAD) and Reorganization of

13130-535: The parallel United Confederate Veterans . In the 1880s, the Union veterans' organization revived under new leadership that provided a platform for renewed growth, by advocating Federal pensions for veterans . As the organization revived, black veterans joined in significant numbers and organized local posts. In at least one case, in Ohio, an African American was elected as the commander of a predominately white post. This

13260-738: The protection of the " cruiser rules ", which demanded warning and movement of crews to "a place of safety" (a standard that lifeboats did not meet). Finally, in early 1917, Germany adopted a policy of unrestricted submarine warfare , realising the Americans would eventually enter the war. Germany sought to strangle Allied sea lanes before the United States could transport a large army overseas, but, after initial successes, eventually failed to do so. The U-boat threat lessened in 1917, when merchant ships began travelling in convoys , escorted by destroyers . This tactic made it difficult for U-boats to find targets, which significantly lessened losses; after

13390-590: The removal of the traditional regiments from the tactical organization. Because of the lack of the flaws associated with the pentomic organization and the successful employment of javelot type units in the Suez Crisis and in the Algerian War , this model of organization was kept and is still the basis of the French Army organization today. The Australian Army implemented a similar structure, called

13520-541: The six mentioned US Presidents, at least five were members of the GAR but there is no record of membership for Chester Arthur, who was a Union general: With membership strictly limited to soldiers, sailors or Marines who served in the Army, Navy, Marine Corps, or Revenue Cutter Service of the United States of America during the War of the Rebellion 1861–1865, the GAR encouraged the formation of Allied Orders to aid them in various works. Numerous male organizations jousted for

13650-469: The term First World War was in September 1914 by German biologist and philosopher Ernst Haeckel who stated, "There is no doubt that the course and character of the feared 'European War' ... will become the first world war in the full sense of the word." For much of the 19th century, the major European powers maintained a tenuous balance of power , known as the Concert of Europe . After 1848, this

13780-691: The threat posed by the closing of this gap was more important than competing with the Royal Navy. After Germany expanded its standing army by 170,000 troops in 1913, France extended compulsory military service from two to three years; similar measures were taken by the Balkan powers and Italy, which led to increased expenditure by the Ottomans and Austria-Hungary. Absolute figures are difficult to calculate due to differences in categorising expenditure since they often omit civilian infrastructure projects like railways which had logistical importance and military use. It

13910-636: The various organizations during the first post-war years was the Grand Army of the Republic, founded on April 6, 1866, on the principles of "Fraternity, Charity and Loyalty," in Decatur, Illinois , by Dr. Benjamin F. Stephenson. The GAR almost disappeared in the early 1870s, and many state-centered divisions, named "departments", and local posts ceased to exist. In his General Order No. 11, dated May 5, 1868, first GAR Commander-in-Chief, General John A. Logan declared May 30 to be Memorial Day (also referred to for many years as "Decoration Day"), calling upon

14040-645: The war ended with the Armistice of 11 November 1918 . The Paris Peace Conference of 1919–1920 imposed settlements on the defeated powers, most notably the Treaty of Versailles , by which Germany lost significant territories, was disarmed, and was required to pay large war reparations to the Allies. The dissolution of the Russian, German, Austro-Hungarian, and Ottoman Empires redrew national boundaries and resulted in

14170-601: The war involved British, French, and German colonial forces in Africa. On 6–7 August, French and British troops invaded the German protectorates of Togoland and Kamerun . On 10 August, German forces in South-West Africa attacked South Africa; sporadic and fierce fighting continued for the rest of the war. The German colonial forces in German East Africa , led by Colonel Paul von Lettow-Vorbeck , fought

14300-559: The war were told around the many campfires at these reunions and compiled in a book of campfire "chats", including descriptions of the festivities at the 1884–1886 encampments in Minneapolis , Portland, Maine and San Francisco . At the final encampment in Indianapolis , Indiana , in 1949, the few surviving attendees voted to retain the existing officers in place until the organization's dissolution. Theodore Penland of Oregon ,

14430-494: The wartime 82nd and 101st Airborne Divisions which had each fought with five parachute or glider infantry regiments. Their regiments were smaller and more austere than the regular infantry regiments of the infantry divisions. This was no accident as the top leaders of the army at this time were all airborne commanders - Matthew Ridgway , Maxwell D. Taylor and James M. Gavin . The armored divisions were not affected as their three combat commands were considered appropriate for

14560-418: The west , which despite initial successes left the German Army exhausted and demoralised. A successful Allied counter-offensive from August 1918 caused a collapse of the German front line. By early November, Bulgaria, the Ottoman Empire and Austria-Hungary had each signed armistices with the Allies, leaving Germany isolated. Facing a revolution at home , Kaiser Wilhelm   II abdicated on 9 November, and

14690-512: Was Robert A. Pinn of Hart Post 124 in Massillon, Ohio.. While the national organization may have failed to press the case for pensions for black soldiers, many of them did receive federal pensions, and the papers in these pension files are now a rich source for African American genealogical research. Some sources emphasize that these pensions for black soldiers were less frequent than for their white counterparts. Some African American members of

14820-432: Was a major factor in the deadly Spanish flu pandemic. The causes of World War I included the rise of Germany and decline of the Ottoman Empire , which disturbed the long-standing balance of power in Europe, as well as economic competition between nations triggered by industrialisation and imperialism . Growing tensions between the great powers and in the Balkans reached a breaking point on 28 June 1914, when

14950-775: Was abandoned in 1965, when the Spanish Army adopted the French doctrine and organization of the era. World War I World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War , was a global conflict between two coalitions: the Allies (or Entente) and the Central Powers . Fighting took place mainly in Europe and the Middle East , as well as in parts of Africa and

15080-416: Was able to establish two small subordinate tactical headquarters to control groups of companies which formed a kind of provisional battalion, which was not foreseen in the pentomic battle groups. These features prevented some of the flaws of the pentomic structure, including the issues related to span of control, loss of the level of command between company and regiment, and loss of regimental cohesion caused by

15210-688: Was admitted as a member in 1870 to Elias Howe Jr. Post #3, in Bridgeport, Connecticut. The GAR insignia is engraved on her gravestone in the North Burial Ground in Providence, Rhode Island . In 1897 the GAR admitted Sarah Emma Edmonds , who served in the 2nd Michigan Infantry as a disguised man named Franklin Thompson from May 1861 until April 1863. In 1882, she collected affidavits from former comrades in an effort to petition for

15340-602: Was also a secret fraternal order, a source of local charity, a provider of entertainment in small municipalities, and a patriotic organization. Linking men through their experience of the war, the GAR became among the first organized advocacy groups in American politics, supporting voting rights for black veterans, promoting patriotic education, helping to make Memorial Day a national holiday, lobbying Congress to establish regular veterans' pensions, and supporting Republican political candidates. Its peak membership, at 410,000,

15470-524: Was captured by Confederate troops in 1864. Prior to her death in 1919, she was admitted to the Grand Army of the Republic. Mary Bostwick Shellman was made an associate member of the Wilson Post No. 1 of the Department of Maryland Grand Army, circa 1899 , for her lifelong work caring for soldiers and veterans, first as a teenage volunteer nurse and later for creating and continuing to lead one of

15600-403: Was challenged by Britain's withdrawal into so-called splendid isolation , the decline of the Ottoman Empire , New Imperialism , and the rise of Prussia under Otto von Bismarck . Victory in the 1870–1871 Franco-Prussian War allowed Bismarck to consolidate a German Empire . Post-1871, the primary aim of French policy was to avenge this defeat, but by the early 1890s, this had switched to

15730-423: Was changed to "triangular" with each division directly controlling three regiments and eliminating the brigade echelon from the division. The ROTAD was implemented first, with the 101st Airborne Division reorganizing under test tables of organization published on 10 August 1956. The core of the division was five infantry battle groups, each containing five infantry companies, a headquarters and service company, and

15860-458: Was founded in 1879 as a "secret" organization and recognized in 1883 as the "official women's auxiliary" to the GAR. The Ladies of the Grand Army of the Republic was also a significant organization. It was founded by Lelia P. Roby . As a congressionally chartered non-profit organization, it is the oldest women's hereditary organization in the United States. The original objectives of the organization included promotion of patriotism and loyalty to

15990-446: Was in 1890, a high point of various Civil War commemorative and monument dedication ceremonies. After the end of American Civil War, various state and local organizations were formed for veterans to network and maintain connections with each other. Many of the veterans used their shared experiences as a basis for fellowship. Groups of men began joining, first for camaraderie and later for political power. Emerging as most influential among

16120-427: Was loath to criticise it. Westmoreland also briefed all officers in the division that "Our job is not to determine whether it will work—our job is to make it work". Following the end of Westmoreland's command of the 101st in 1960 he recommended that the pentomic structure be abolished. When the U.S. Army division was reorganized under the pentomic structure in 1957, the traditional regimental organization employed by

16250-451: Was not uncommon to have more than one post in a state honoring the same individual (such as Abraham Lincoln) and posts often changed their informal designation by vote of the local membership. See: John Steinbeck 's East of Eden features several references to the Grand Army of the Republic. Despite having very little actual battle experience during his brief military career, cut short by the loss of his leg, Adam Trask's father Cyrus joins

16380-537: Was organized with five battle groups , each commanded by a colonel. Each battle group consisted of five line (rifle) companies, a mortar (4.2 in) battery, and a headquarters company with signal, assault gun and recon platoons. Each company was commanded by a captain. The Division Artillery was initially organized with a 105 mm howitzer battalion, with five batteries, and a composite battalion with four firing batteries: two 155mm howitzer batteries, an 8-inch howitzer battery and an Honest John missile battery. Later,

16510-654: Was refused. Early on the morning of 4   August, the Germans invaded, and Albert I of Belgium called for assistance under the Treaty of London . Britain sent Germany an ultimatum demanding they withdraw from Belgium; when this expired at midnight, without a response, the two empires were at war. Germany promised to support Austria-Hungary's invasion of Serbia, but interpretations of what this meant differed. Previously tested deployment plans had been replaced early in 1914, but those had never been tested in exercises. Austro-Hungarian leaders believed Germany would cover its northern flank against Russia. Beginning on 12 August,

16640-667: Was returning to Germany when it sank two British armoured cruisers at the Battle of Coronel in November 1914, before being virtually destroyed at the Battle of the Falkland Islands in December. The SMS Dresden escaped with a few auxiliaries, but after the Battle of Más a Tierra , these too were either destroyed or interned. Soon after the outbreak of hostilities, Britain began a naval blockade of Germany . This proved effective in cutting off vital supplies, though it violated accepted international law. Britain also mined international waters which closed off entire sections of

16770-781: Was the foundation of German foreign policy but in 1890, he was forced to retire by Wilhelm II . The latter was persuaded not to renew the Reinsurance Treaty by his new Chancellor , Leo von Caprivi . This gave France an opening to agree the Franco-Russian Alliance in 1894, which was then followed by the 1904 Entente Cordiale with Britain. The Triple Entente was completed by the 1907 Anglo-Russian Convention . While not formal alliances, by settling long-standing colonial disputes in Asia and Africa, British support for France or Russia in any future conflict became

16900-534: Was told by President Dwight Eisenhower that he had to do something to give the Army " charisma "; something in Westmoreland's words to give the Army a "modern look". Taylor designed the Pentomic concept with the basic concept being to reduce the time needed to organize an attack, thereby reducing the time available for the enemy to respond with a nuclear strike. To do this, the Pentomic concept organized what would normally be parts of several different units into

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