Home > Who's who in the British high command
 
The 'High Command'
In the Great War, there was no single Commander-in-Chief of the British Armies. The most important figures were the Chiefs of the Imperial General Staff and the Commanders-in-Chief of British Expeditionary Force GHQ in France and Flanders (the Western Front). What is a GHQ?
 
The victorious Army CO's in 1918: (L to R) Birdwood,Rawlinson,Plumer, HM the King, Haig,Horne,Byng
The British Army commanders who finally won the war on the Western Front in 1918: left to right: Birdwood, Rawlinson, Plumer, King George V, Haig, Horne, Byng.
 
The Chiefs of the Imperial General Staff
The CIGS was the principal military advisor to the British Government.
 
1915- 1918: Sir William Robertson, known to the army as "Wully"

Wully RobertsonAn extraordinary man who rose from the rank of Private to become a Field Marshal, Wully was an intellgient, bluff and forthright character. His 1914-1918 career is summarised here. See his Biography for more detail.

 

  • August 1914 : appointed Quartermaster-General to the BEF
  • January 1915 : became Chief of the General Staff of the BEF, taking over from Murray
  • December 1915 : became Chief of the Imperial General Staff, taking over from Murray
  • February 1918 :removed from the Staff and given Eastern Command (in England)
  • May 1918 :appointed Commander-in-Chief, Home Force, replacing Sir John French
 
1918 until after the war: Sir Henry Wilson

Sir Henry WilsonAn arch politician and Francophile, Wilson was largely responsible for the pre-1914 planning of the British Army's role on the Western Front and was the architect of the Supreme War Council, a device constructed to take power away from Robertson and Haig. His 1914-1918 career is summarised here. See his Biography for more detail.

 

  • August 1914 : appointed Sub-Chief of the General Staff to the BEF
  • December 1914 : appointed Principal Liaison Officer with French GQG
  • December 1915 : appointed to command of IV Corps
  • December 1916 : appointed Principal Liaison Officer with French GQG
  • June 1917 : unemployed for 2 months
  • September 1917 : appointed to Eastern Command, in England
  • October 1917: appointed as British Military Representative to Supreme War Council
  • February 1918 : appointed Chief of the Imperial General Staff
 
The Commanders in Chief of the British Armies in France and Flanders
 
1914-1915: Sir John French

Sir John FrenchA cavalry General who had proved himself in the Boer War, Sir John French led the BEF during the most difficult time when the professional regular army was all but destroyed and the untried volunteers of the Territorial Force and the New Armies were beginning to join the force in France. His 1914-1918 career is summarised here. See his Biography for more detail.

  • August 1914 : Major-General, Commander-in-Chief BEF
  • December 1915 :resigned the position and took up command of the Home Forces until May 1918
 
1915 until after the war: Sir Douglas Haig

To this day a controversial figure, Haig took after as the British army was expanding and led it into the largest and ultimately victorious battles. His 1914-1918 career is summarised here. See his Biography for more detail.

 

  • August 1914 : Major-General, Officer Commanding I Corps, one of the two Corps of the original BEF
  • December 1914 :became Officer Commanding First Army on its creation
  • December 1915 :became Commander-in-Chief BEF, taking over from French
 
Men who commanded Armies
In some cases, this meant that they were the highest commander in a theatre of war.
What is an Army?
 
Sir Edmund Allenby, known to the army as "The Bull"
  • August 1914: Major-General, Officer Commanding the Cavalry Division, part of the original BEF
  • October 1914: promoted Lieutenant-General, Officer Commanding the newly-formed Cavalry Corps
  • May 1915: transferred to command of V Corps, replacing Plumer
  • November 1915 : appointed to command of Third Army, replacing Monro
  • June 1917 : appointed to command of the Egyptian Expeditionary Force
 
Sir William Birdwood, known to the Australians and others as "Birdie": Biography
Birdie
  • 1914: appointed to command the Australian and New Zealand Army Corps (ANZAC). When moved to the Western Front after leaving Gallipoli, this formation was reorganised as two separate Corps: Birdwood held command of I ANZAC. It was later redesignated the Australian Corps.
  • September 1916 : became formal administrative commander of the Australian Imperial Force
  • May 1918 : appointed to command of the reconstituted Fifth Army, being replaced in the Australian Corps by Monash
 
Hon. Sir Julian Byng, known to the Canadians and others as "Bungo": Biography
  • October 1914: Major-General, Officer Commanding 3rd Cavalry Division, part of IV Corps under Rawlinson
  • May 1915 : appointed to command of Cavalry Corps, taking over from from Allenby
  • August 1915 : took command of IX Corps on Gallipoli, from Stopford
  • February 1916 : took command of XVII Corps on the Western Front
  • May 1916 : promoted Lieut-General and took command of Canadian Corps
  • June 1917 : appointed to command of Third Army
 
The Earl of Cavan
  • October 1914: Brigadier-General, Officer Commanding 4th (Guards) Brigade. During the First Battle of Ypres, also took temporary command of Maj-Gen. Bulfin's Force.
  • September 1915 : promoted Major-General and appointed to command of newly-formed Guards Division
  • January 1916 : promoted Lieutenant-General, and appointed to command of newly-formed XIV Corps. Moved with the Corps to Italy in November 1917, coming under the command of Plumer.
  • February 1918 : appointed to command of British Forces in Italy
 
Sir Hubert Gough
Goughie
  • August 1914 : Brigadier-General, Officer Commanding 3rd Cavalry Brigade, part of the Cavalry Division under Allenby. Had been deeply involved in the near mutiny at The Curragh earlier in 1914.
  • October 1914 : promoted to Major-General and appointed to command of 2nd Cavalry Division
  • April 1915 : appointed to command 7th Division in the absence of Major-Gen.T.Capper
  • July 1915 : promoted Lieutenant-General, and appointed to command of I Corps, replacing Monro
  • April 1916: appointed to command the newly-formed 'Reserve Corps', which in July became the 'Reserve Army' and in October the Fifth Army. (Took temporary command of VIII and X Corps July 1916, under Fourth Army (Rawlinson). This became the Reserve Army 3/7/1916)
  • March 1918: removed from command, being blamed by Wilson - and despite being defended by Haig - for the defeat of the Fifth Army since 21/02/1918. Returned to England April 1918.
 
Sir Richard Haking
  • September 1916 : took temporary command of First Army between 13 and 30/9/1916 (otherwise XI Corps, from August 1915)
 
Sir Ian Hamilton, often known as "Johnny": Biography
  • August 1914 : General, Commander-in-Chief, Home Forces.
  • March 1915 : appointed to command Mediterranean Expeditionary Force, for the attack at Gallipoli.
  • October 1915 : relieved of his command.
 
Sir Henry Horne
Horne
  • August 1914 : Brigadier-General, Royal Artillery, in Staff of Haig's I Corps. Promoted to Major-General October 1914.
  • December 1914 : appointed to command 2nd Division, replacing Monro
  • December 1915 : member of a Commission to study the defence position along Suez Canal
  • April 1916 : appointed to command of XV Corps
  • October 1916 : took command of First Army, taking over from Monro
 
Sir Percy Lake
  • August 1914 : General, Chief of Staff in London to Sir Beauchamp Duff, Commander-in-Chief of the Indian Army
  • April 1916 : appointed to take command of troops in Mesopotamia theatre
  • July 1916 : after failing to relieve the besieged garrison of Kut-al-Amara, removed from command and replaced by Major-General Sir Stanley Maude
 
Sir William Marshall
  • August 1914 : officer commanding 1st Sherwood Foresters
  • 1915 : appointed to command of 87th Brigade, 29th Division. While on Gallipoli, commanded 42nd, 29th and 53rd Divisions are various times
  • 7 February 1916 : promoted Major-General and appointed to command of 27th Division in Salonika
  • 1916 : appointed to command of 3rd Indian Army Corps as a temporary Lieut-General
  • November 1917 : appointed to command the Army in Mesopotamia
 
Sir Frederick Stanley Maude
  • August 1914 : on staff of III Corps
  • October 1914 : promoted Brigadier-General and appointed to command of 14th Brigade
  • June 1915 : promoted Major-General, appointed to command of newly-formed 33rd Division
  • August 1915 : appointed to command of 13th (Western) Division
  • July 1916 : appointed to command of Tigris Corps
  • July 1916 : appointed to command the Army in Mesopotamia
  • 18th November 1917 : died of cholera
 
Sir Charles Monro
  • August 1914 : Major-General, Officer Commanding 2nd Division
  • December 1914 : appointed to command I Corps, following Haig
  • July 1915 : appointed to command of newly-formed Third Army
  • December 1915 : appointed to command of First Army, succeeding Haig
  • December 1915- February 1916 : sent on mission to report on Gallipoli theatre
  • September 1916 : appointed to post of Commander-in-Chief, India
 
Sir John Nixon: Biography
  • March 1915 : General, arrived from India to take command of troops in Mesopotamia theatre
  • January 1916 : invalided back to India, sick
  • April 1916 : after a series of defeats, removed from command and replaced by Sir Percy Lake
 
Sir Herbert Plumer, often known as Old Plum Jam, and similar: Biography
Plumer
  • 1914 : commander of Northern Command in England
  • December 1914 : Lieutenant-General, appointed to command of V Corps
  • May 1915 : took command of Second Army, taking over from Smith-Dorrien
  • November 1917 : moved to Italy to take command of British Forces.
  • March 1918 : returned to Western Front, taking command of Fourth Army which then reverted back to its old title of Second Army
 
Sir Henry Rawlinson, often known as Rawly, and similar:
Rawly
  • September 1914 : Lieutenant-General, appointed to command of 4th Division
  • October 1914 : took command of newly-formed IV Corps of the BEF.
  • December 1915 : appointed to temporary command of First Army
  • March 1916 : appointed to command of newly-formed Fourth Army
  • February 1918 : appointed as British Military Representative to Supreme War Council, replacing Wilson
  • March 1918 : replaced Gough in command of Fifth Army, which was renamed Fourth Army on 02/04/1918.
 
Sir Horace Smith-Dorrien: Biography
'Orace, you're for 'ome! (Attr. to Wully Robertson)
  • August 1914 : General, appointed to command of II Corps of the BEF on the death of Sir James Grierson (21/08/1914)
  • December 1914 : appointed to command of Second Army
  • May 1915 : removed from command and sent to England
 
General Staff
The advisors to the field commanders, and those who commanded the administrative and supply sides of the armies.
Role
Name
Date appointed
Date resigned
Commanders-in-Chief, Home Forces 
19 December 1915
8 May 1918
30 May 1918
 
Chiefs of the Imperial General Staff    
General Sir C W H Douglas
6 April 1914
25 October 1914 (died)
Lt-Gen Sir J Wolfe Murray
26 October 1914
25 September 1915
Lt-Gen Sir Archibald J Murray
26 September 1915
22 December 1915
23 December 1915
18 February 1918
19 February 1918
 
Commanders-in-Chief, BEF (France and Flanders)
See above
4 August 1914
15 December 1915
Chiefs of the General Staff, BEF (France and Flanders)   
Lt-Gen Sir Archibald J Murray
4 August 1914
24 January 1915
25 January 1915
22 December 1915
Lt-Gen Sir Launcelot E Kiggell
22 December 1915
27 January 1918
Lt-Gen The Hon Sir Herbert A Lawrence
27 January 1918
 
Adjutants-General, BEF 
Lt-Gen Sir C F N Macready
4 August 1914
21 February 1916
Lt-Gen Sir G H Fowke
22 February 1916
 
Quartermasters-General, BEF  
4 August 1914
24 January 1915
Lt-Gen Sir R C Maxwell
27 January 1915
22 December 1917
Lt-Gen Sir Travers E Clarke
23 December 1917