Template:Short description Template:Distinguish Template:Use dmy dates Template:Infobox military person Field Marshal Sir Archibald Armar Montgomery-Massingberd, Template:Postnominals (6 December 1871 – 13 October 1947), known as Archibald Armar Montgomery until October 1926, was a senior British Army officer who served as Chief of the Imperial General Staff (CIGS) from 1933 to 1936. He served in the Second Boer War and in the First World War, and later was the driving force behind the formation of a permanent "Mobile Division", the fore-runner of the 1st Armoured Division.

Early life and military careerEdit

File:Group portrait of officers at the British Army Staff College, Camberley, 1906.jpg
Group portrait of officers at the British Staff College at Camberley, England, 1906. Archibald Montgomery, then a captain, is stood in the back row, second on the right.

His father was Hugh de Fellenberg Montgomery, a landowner and Ulster Unionist politician, and his mother was Mary Sophia Juliana May Montgomery (née Maude).<ref name=odnb>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> The young Montgomery was educated at Charterhouse and at the Royal Military Academy, Woolwich, and then was commissioned a second lieutenant into the Royal Field Artillery on 4 November 1891.<ref>Template:London Gazette</ref> He was posted to a field battery in India in 1892Template:Sfn and became a lieutenant on 4 November 1894.<ref>Template:London Gazette</ref>

He served with the RFA during the Second Boer WarTemplate:Sfn and took part in the Battle of Magersfontein and the Battle of Paardeberg.<ref name=odnb/> Having been promoted to captain on 8 March 1900,<ref>Template:London Gazette</ref><ref>Template:London Gazette</ref> he was mentioned in despatches on 4 September 1901.<ref>Template:London Gazette</ref> He stayed in South Africa throughout the war, which ended with the Peace of Vereeniging on 31 May 1902, and returned home on the Template:SS which arrived at Southampton in late October 1902.<ref>Template:Cite newspaper The Times</ref>

File:Amiens the key of the west.jpg
Amiens, where Montgomery-Massingberd played an important role as deputy commander of the Fourth Army during the First World War.

After the war, Montgomery served as a battery captain, and later as an adjutant in August 1904,<ref>Template:London Gazette</ref> at Bulford Camp before attending the Staff College, Camberley from 1905 to 1906.Template:Sfn Promoted from supernumerary captain to captain in December 1905,<ref>Template:London Gazette</ref> he became a staff captain at the inspectorate of Horse and Field Artillery in December 1907<ref>Template:London Gazette</ref> and served a general staff officer, grade 3 at Aldershot Command in August 1908.Template:Sfn<ref>Template:London Gazette</ref> Promoted to major on 5 June 1909,<ref>Template:London Gazette</ref> he was appointed a general staff officer, grade 2 (GSO2) at the Indian Staff College at Quetta in India on 9 February 1912.<ref>Template:London Gazette</ref> He was promoted to temporary lieutenant colonel as a result of his GSO2 appointment.<ref>Template:London Gazette</ref>

First World WarEdit

At the outbreak of the First World War in July 1914, Montgomery was promoted once more to temporary lieutenant colonel<ref>Template:London Gazette</ref> and appointed a general staff officer grade 2 of the 4th Division of the British Expeditionary Force, which landed in France in August. Towards the end of the following month the division was commanded, although very briefly, by Major General Sir Henry Rawlinson, "who formed a high opinion of Montgomery's abilities and thereafter retained him in his personal entourage".Template:Sfn He was promoted to be the division's general staff officer, grade 1 in September, taking over this position from Colonel James Edward Edmonds.<ref>Template:London Gazette</ref>

He remained in this position until August 1915, during which time he received the temporary rank of colonel on 4 November 1914,<ref>Template:London Gazette</ref> brevet lieutenant colonel on 18 February 1915,<ref>Template:London Gazette</ref> and substantive lieutenant colonel on 16 May 1915.<ref>Template:London Gazette</ref> On 19 August, after being made a temporary brigadier general, he succeeded Colonel Alister Dallas as brigadier general, general staff of IV Corps,<ref>Template:London Gazette</ref> which brought him once more into contact with Rawlinson, now a lieutenant general, and with whom he would remain with for the rest of the war.Template:Sfn

He was promoted once again, now to temporary major general, on 5 February 1916<ref>Template:London Gazette</ref> became major general, general staff of the newly created Fourth Army of the BEF in February 1916, with Rawlinson, now a full general, in command. It was a role for which, according to General Sir Douglas Haig, commander-in-chief of the BEF from December 1915 onwards, from the planning for the Battle of the Somme in 1916 he carried out with "great ability and success".<ref>Template:London Gazette</ref> Promoted to the substantive rank of major general on 1 January 1917,<ref>Template:London Gazette</ref> he was appointed a Companion of the Order of the Bath for his services in the field on 1 January 1918.<ref>Template:London Gazette</ref>

Rawlinson was, in January 1918, appointed as the British military representative on the newly created Supreme War Council and took Montgomery with him to serve on his new staff. After the German spring offensive was launched in March, and after once more being placed in command of the Fourth Army, Montgomery once more resumed his old role of MGGS. He was effectively deputy commander of the Fourth Army (deputising for Rawlinson) in the final months of the war and played an important role in the success of the Battle of Amiens in August 1918.Template:Sfn He was appointed a Knight Commander of the Order of St Michael and St George for his services in connection with military operations in France and Flanders on 1 January 1919<ref>Template:London Gazette</ref> and was also awarded the American Distinguished Service Medal by the President of the United States on 12 July 1919.<ref>Template:London Gazette</ref> The medal's citation reads:

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File:BEF commanders and chiefs of staff 1918.jpg
Sir Douglas Haig with his army commanders and their chiefs of staff, November 1918. Front row, left to right: Sir Herbert Plumer, Sir Douglas Haig, Sir Henry Rawlinson. Middle row, left to right: Sir Julian Byng, Sir William Birdwood, Sir Henry Horne. Back row, left to right: Sir Herbert Lawrence, Sir Charles Kavanagh, Brudenell White, Percy, Louis Vaughan, Archibald Montgomery-Massingberd, Hastings Anderson.

Between the warsEdit

In April 1919, after the armistice of 11 November 1918 which ended the fighting, Montgomery was appointed chief of the general staff of the British Army of the Rhine, under General Sir William Robertson.<ref>Template:London Gazette</ref> He was then deputy chief of the general staff in India on 27 March 1920,<ref>Template:London Gazette</ref> before becoming GOC of the 53rd (Welsh) Division, a Territorial Army formation stationed in the UK, on 3 March 1922.<ref>Template:London Gazette</ref>Template:Sfn He became GOC 1st Division, in succession to Major General Sir Guy Bainbridge, at Aldershot on 4 June 1923 and,<ref>Template:London Gazette</ref> having been advanced to Knight Commander of the Order of the Bath in the 1925 New Year Honours,<ref>Template:London Gazette</ref> he was promoted to lieutenant general on 16 March 1926.Template:Sfn Following a two-year break on half-pay, he became GOC-in-C Southern Command on 17 June 1928.<ref>Template:London Gazette</ref> Promoted to full general on 1 October 1930,<ref>Template:London Gazette</ref> he was appointed Adjutant-General to the Forces on 1 March 1931<ref>Template:London Gazette</ref> and made aide-de-camp general to the King on 3 March 1931.<ref>Template:London Gazette</ref>

File:Gunby Hall rear elevation - geograph.org.uk - 919226.jpg
Gunby Hall, Montgomery-Massingberd's home in Lincolnshire.

Montgomery-Massingberd was appointed Chief of the Imperial General Staff (CIGS) in February 1933.Template:Sfn Among his main achievements at this time was the mechanising of the cavalry:<ref>Montgomery-Massingberd, Hugh, p. 18</ref> indeed he was the driving force behind the formation of a permanent "Mobile Division".<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> Despite this, according to Williamson and Millett, he was a great obstacle to innovation of mechanized forces and suppressed the analysis of the British Army's performance in the First World War initiated by his predecessor, Lord Milne.<ref>Murray, Williamson & Millett, Allen R.</ref> Advanced to Knight Grand Cross of the Order of the Bath in the King's Birthday Honours 1934,<ref>Template:London Gazette</ref> he was made a field marshal on 7 June 1935.<ref>Template:London Gazette</ref> Following the death of King George V he took part in the funeral procession in January 1936<ref>Template:London Gazette</ref> and then retired in March 1936.Template:Sfn

Montgomery-Massingberd was also colonel commandant of the Royal Regiment of Artillery from 19 November 1927,<ref>Template:London Gazette</ref> Colonel Commandant of the Royal Tank Corps from 7 December 1934,<ref>Template:London Gazette</ref> Colonel Commandant of the 20th Burma Rifles from 5 April 1935,<ref>Template:London Gazette</ref> Honorary Colonel of the 46th (Lincolnshire Regiment) Anti-Aircraft Battalion, Royal Engineers, from 17 March 1937<ref>Template:London Gazette</ref> and Colonel Commandant of the Royal Malta Artillery from 11 May 1937.<ref>Template:London Gazette</ref>

In retirement Montgomery-Massingberd became deputy lieutenant<ref>Template:London Gazette</ref> and then vice-lieutenant of the County of Lincoln.<ref>Template:London Gazette</ref> During the Second World War the Air Ministry attempted to build an airfield at Great Steeping in Lincolnshire that would have extended into Sir Archibald's wife's traditional family estate, necessitating the demolition of the magnificent mansion of Gunby Hall. He personally appealed to King George VI and the Air Ministry relented, redrawing the plans that resulted in the resiting of the new RAF Spilsby two miles further south.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> During the Second World War he also took charge of organizing and recruiting the Home Guard in Lincolnshire for nine months.<ref name=odnb/> His major passion in life was horsemanship.<ref name=odnb/> He died at the age of 75 at his home, Gunby Hall, on 13 October 1947Template:Sfn and was buried at St. Peter's Church in Gunby.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

FamilyEdit

In 1896 Archibald Montgomery married Diana Langton Massingberd. They had no children.Template:Sfn In October 1926, his wife inherited Massingberd family estates, and he changed his name by Royal Licence to add her name to his own.<ref>Template:London Gazette</ref> Thus, references to him as "Montgomery-Massingberd" during the First World War are anachronistic.Template:Sfn The journalist and genealogist Hugh Massingberd was a great-nephew of both the field marshal and, independently, the field marshal's wife, and in 1963 he and his father also adopted the Massingberd name to inherit the same estates.<ref>Template:Cite news</ref>

ReferencesEdit

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BibliographyEdit

External linksEdit

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