James Grierson


Sir James Moncrieff Grierson, ADC was a British soldier.

Military career

Grierson was commissioned into the Royal Artillery in 1877.
He served in the Egyptian War including the actions at Kassassin and Tel el Kebir, as Deputy Assistant Quartermaster General with the Indian contingent in 1882. He was Deputy Assistant Adjutant and Quartermaster General for the Sudan expedition and was involved in actions at Suakin, Hasheen and Tamai in 1885. He was Deputy Assistant Quartermaster General for 2nd Brigade during the Hazara expedition in 1888. He was appointed Deputy Assistant Adjutant General, Intelligence, at Army Headquarters in 1890 and then became Brigade Major for the Royal Artillery at Aldershot from 1895 to 1896 when he became Military Attaché in Berlin acquiring what Sir John French later described as "an intimate knowledge of the German army."
He served in China during the Boxer Rebellion in 1900, and later the same year in the Second Boer War in South Africa. Lt-Col Grierson was in charge of army baggage during Roberts’ march on Bloemfontein.
After returning from the war he became Assistant Quartermaster General for the 2nd Army Corps and Chief Staff Officer to Sir Evelyn Wood, commanding the corps; and was promoted to the substantive rank of colonel on 28 October 1901. In early 1902 he was ordered for temporary duty in the Remount Department. Later that year he returned to his position in the 2nd Army corps, where he was appointed a Brigadier-General on the Staff and Chief Staff Officer of the corps from 4 September 1902.
Grierson was appointed Director of Military Operations at Army Headquarters in 1904. He became involved in simulating potential conflicts, umpiring the Strategic War Game of 1905. In January 1906, during the First Moroccan Crisis, Grierson was tasked with drawing up detailed plans for deployment of an expeditionary force to Le Havre in the event of war. He and his deputy Robertson organised a “strategic war game” to explore the options, which persuaded them that British intervention was necessary to avoid French defeat. They began talks with the French General Staff and with the French military attaché Colonel Victor Huguet, and that same year Grierson, Robertson and Huguet toured the Charleroi to Namur area. However, little further progress was made until after Wilson became DMO in 1910.
Grierson was then appointed General Officer Commanding, 1st Division at Aldershot Command in 1906 and General Officer Commanding-in-Chief for Eastern Command in 1912.
In the Army Manoeuvres of 1912, he made full use of aircraft reconnaissance to decisively beat Douglas Haig, despite Haig having the odds in his favour.
In the Army Manoeuvres of 1913, Grierson acted as Chief of the General Staff for Sir John French. Douglas Haig noted in his diary, "Sir John French's instructions for moving along the front of his enemy and subsequently attacking the latter's distant flank, were of such an unpractical nature that his Chief of the General Staff demurred. Some slight modifications in the orders were permitted, but Grierson ceased to be his CGS on mobilization, and was very soon transferred to another appointment in the BEF." Even before leaving the field of the manoeuvres, French told Wilson that he was not satisfied with Grierson’s performance. Murray was appointed chief of staff designate in his place. French himself described Grierson as a "dear old friend and comrade",..who astonished French soldiers by his knowledge of the history of their regiments and whose "military acquirements were brilliant and in every respect up to date."
Grierson was very overweight, and used to go red in the face from bending over, due to high blood pressure, and Edmonds later claimed that his staff were issued with penknives to bleed him if necessary. He died of an aneurism of the heart on a train, near Amiens at 7:00 a.m. on 17 August 1914. His replacement as commander of II Corps was Sir Horace Smith-Dorrien. Grierson spoke French fluently and was a personal friend of Haig, the commander of I Corps, so it is possible that relations over the next few days, both between the two British corps and with the French, might have been better had he lived.
Grierson's body was repatriated, a practice allowed at that time, and is buried in the Glasgow Necropolis in PRIMUS 38 with his sister, father and mother. These were full interments.
The Sir James Moncrieff Grierson prize for languages was later established at the Royal Military Academy Sandhurst.

Medals and Orders

British decorations
Foreign decorations