, Sept 1914. On the outbreak of the
First World War,
Lord Kitchener by-passed the Territorial Force and, with the approval of the military authorities, raised instead the
New Army of volunteers to expand the regular army. His decision was based not only on professional prejudice – he regarded the territorials as a joke, led by "middle-aged professional men who were allowed to put on uniform and play at soldiers" – but also on an appreciation of the constraints imposed by the force's constitution. He feared that the county territorial associations would be unable to cope with the task of recruiting and training large numbers. He also believed that because so few territorials had thus far volunteered for foreign service, the Territorial Force was better suited for home defence than as a means of expanding the army overseas.
Mobilisation and training At the end of July 1914, territorial Special Service Sections began patrolling the east coast. On the day before the declaration of war, the
1st London Brigade was dispersed by platoons to protect the rail network between London and
Southampton. The remainder of the Territorial Force was mobilised on the evening of 4 August 1914, and war stations were quickly occupied by those units with bases located nearby. By 6 August, for example, units of the
Wessex Division were concentrated at
Plymouth while those of the
Northumbrian Division took up positions in the east coast defences, and the following day elements of the
Welsh Division were gathered in the area of
Pembroke Dock. Some formations assembled close to their bases before moving on to their war stations; the
Highland Division, for example, gathered at various locations north of
Edinburgh before proceeding to
Bedford, north of London. Defence duties resulted in some divisions being dispersed; a brigade of the
West Riding Division, for example, was deployed to watch the east coast while the rest of the division guarded railways and munitions factories inland, and the brigades of the
East Anglian Division were widely scattered about
East Anglia. On 13 August 1914, Kitchener signalled a willingness to deploy overseas those territorial units in which 80 per cent of the men (reduced to 60 per cent at the end of the month) had accepted the Imperial Service Obligation. Despite the low uptake before the war, 72 per cent of the rank and file volunteered for foreign service by the end of September. The first full territorial divisions to be deployed overseas were used to free up imperial garrisons. The
East Lancashire Division was sent to Egypt in September, and three territorial divisions had been deployed to
India by January 1915. Territorial battalions released regular troops stationed at Aden,
Cyprus,
Gibraltar and
Malta. Five regular army divisions were created from the troops released by the territorials' deployments. The extent to which territorials accepted the obligation varied considerably between battalions; some registered 90 per cent or more acceptance, others less than 50 per cent. The difficulties were not restricted to the rank and file, and many battalions sailed for foreign service with officers who had been newly promoted or recruited to replace those who had chosen to remain at home. , mobilising on 7 August 1914. The territorials faced difficulties as they trained up to operational standard. Some artillery units did not get an opportunity to practise with live ammunition until January 1915. Rifle practice suffered due to lack of rifles, practice ammunition and ranges on which to use them. Because there was insufficient transport, a motley collection of carts, private vehicles and lorries were pressed into service. The animals used to pull the non-motorised transport or mount the yeomanry ranged in pedigree from half-blind
pit ponies to show horses. The Territorial Force competed with the New Army for recruits, and the War Office prioritised the latter for training and equipment. Many of the regular army staff posted to territorial units were recalled to their parent regiments, and those professionals that still remained were transferred to territorial reserve units in January 1915. Training proved difficult for formations that were widely dispersed as part of their defence duties, and was complicated for all by the need to reorganise the territorial battalions' outdated eight-
company structure to the army's standard four-company battalion.
Second line On 15 August, county territorial associations began raising second-line units to replace those scheduled for foreign service. The ranks of the second line were filled by those territorials who could not or did not accept the Imperial Service Obligation. In November, associations started raising third-line units to take over from the second-line units the responsibility for providing replacement drafts to territorial combat units. Territorial battalions were numbered according to line so that, for example, the three lines of the 6th Battalion, Gloucestershire Regiment, became the 1/6th, 2/6th and 3/6th Battalions. In May 1915, territorial divisions were numbered in order of their deployment overseas; the East Lancashire Division, for example, became the 42nd (East Lancashire) Division. Second-line units immediately assumed that the third line would take over their home-based duties, in the belief that second-line divisions would be deployed overseas. Many second-line battalions refused to take recruits who had not accepted the Imperial Service Obligation, a practice that was not officially sanctioned until March 1915 when the option to enlist only for home service was abolished. The deployment of second-line units overseas was officially endorsed in mid 1915. Until the third line was ready, the conflicting demands to supply drafts, defend the homeland and prepare for deployment caused problems for the second line. In May 1915, Kitchener informed the War Cabinet that the second line was so denuded of trained men as to render it unreliable for home defence. Only in 1916 could the War Office promise that the second line would no longer be trawled for replacements to be sent to the first line. By this time, second-line battalion establishments had been reduced to 400 men, less than half the number normally serving in an infantry battalion at full strength. It took on average 27 months to prepare a second-line formation for active service, compared to eight months for the first line, and the second line often lacked sufficient weapons and ammunition. The desire among the second-line commanders to maintain a level of training and efficiency in readiness for their own deployment led to friction with their first-line counterparts, who accused the second line of holding back the best men and sending sub-standard replacements to the first line.
Western Front , 31 October 1914 When the regular army suffered high attrition during the opening battles in France, Kitchener came under pressure to make up the losses. With the New Army not yet ready, he was forced to fall back on the territorials. Despite the preference of General
Ian Hamilton, commander-in-chief of the Home Forces, for the Territorial Force to be deployed to the
Western Front in complete brigades and divisions, it was deployed piecemeal. Because of the pressing need for troops, individual battalions were sent as soon as they reached a degree of efficiency and attached to regular brigades. There was little logic in the choice of units deployed. Some that had been positively assessed remained at home while less well prepared units were deployed, often without enough equipment and only after being hastily brought up to strength. The first territorial unit to arrive was the 1/14th Battalion (
London Scottish),
London Regiment, in September 1914. By December, twenty-two infantry battalions, seven yeomanry regiments, and one medical and three engineer units had been sent. Territorial battalions were initially allocated to
line-of-communication duties for up to three weeks before being assigned to regular army brigades. From February 1915, with 48 infantry battalions in-country, they were sent directly to their host divisions. On arrival at the front, the territorials would spend several days in further training behind the lines before undergoing a period of trench acclimatisation. When the battalion was considered proficient, or when the pressure to relieve a regular unit became too severe, the territorials were allocated their own sector of the front. The time between arriving at brigade and taking over the trenches varied from between six days to one month.
Filling the gap The territorials were thrown into the defensive battles of the initial German offensive during the
Race to the Sea. Among the first to see action was the London Scottish, which suffered 640 casualties on 31 October 1914 during the
Battle of Messines. It was in action again during the
First Battle of Ypres in November, and was praised as a "glorious lead and example" to the rest of the Territorial Force by Field Marshal Sir
John French, commander of the
British Expeditionary Force (BEF). As the territorials completed their training and the threat of invasion receded, complete divisions were deployed to combat theatres. The first to depart was the
46th (North Midland) Division, which arrived on the Western Front in March 1915. By July, all 14 first-line divisions had been deployed overseas. The three battalions of the
Monmouthshire Regiment were temporarily amalgamated into a single composite battalion, as were three battalions of the London Regiment. Although the territorials were proving their worth in defensive operations, the commanders of the regular formations to which they were attached still did not trust their abilities. The regulars regarded the primary function of the territorials to be the release of regular battalions for offensive operations. The territorials were employed in the construction and maintenance of trenches, and generally performed only supporting actions in the attacks at
Neuve Chapelle and
Aubers Ridge in early 1915. An exception was the 1/13th Battalion (
Kensington), London Regiment. During the Battle of Aubers Ridge, the Kensingtons became the first territorial battalion to be deployed in the first wave of a major assault, and was the only battalion to achieve its objective on the day. However, the Territorial Force had filled the gaps created in the regular army by the German offensive of 1914, and French wrote that it would have been impossible to halt the German advance without it.
First divisional operations The 51st (Highland) Division participated in an attack on 15 June 1915 in the Second Action of Givenchy, part of the
Second Battle of Artois. The division had lost several of its original battalions to piecemeal deployment and had been brought up to strength only a month before it arrived in France, largely by the attachment of a brigade from the
55th (West Lancashire) Division. It was the first experience in assault for the two battalions that spearheaded the division's attack. They succeeded in reaching the German second line of defences, but when the regular forces on their right did not the territorials were forced to retire with heavy losses. A professionally planned and executed assault by the
47th (1/2nd London) Division was one of the few successes in the
Battle of Loos on 25 September, but the 46th (North Midland) Division suffered 3,643 casualties in a failed assault against the
Hohenzollern Redoubt on 13 October. To Lieutenant-General Sir
Douglas Haig, commander of the
First Army, the 46th Division's failure demonstrated that "some territorial units still need training and discipline". By the summer of 1915, six complete territorial divisions had been deployed to France. Many of the 52 territorial units still attached to regular army formations were returned to their own parent commands. This allowed the professionals to remove from their formations an element made awkward by its specific terms of service. The regulars found the territorials to be slow to move and recuperate, and better in static defence than attack. Nevertheless, the reshuffle indicated that the Territorial Force had exceeded the expectations of the military authorities, and the territorials' time with the regulars generally resulted in a strong camaraderie and mutual respect between the two. French reported in February 1915 the praise of his commanders for their territorials, who were "fast approaching, if they had not already reached, the standards of efficiency of the regular infantry".
Battle of the Somme There were eight first-line territorial divisions on the Western Front at the start of the
Battle of the Somme on 1 July 1916. Two of them, the 46th (North Midland) Division and the
56th (1/1st London) Division, went into action on the first day in a disastrous
attack on the Gommecourt Salient, a diversionary operation conducted by the
Third Army. Two more territorial divisions, the
48th (South Midland) and the 49th (West Riding), were among the initial 25 divisions of the
Fourth Army, which bore the brunt of the fighting during the four and a half months of the Somme offensive. The 49th Division was committed piecemeal on the first day to the fighting around the
Schwaben Redoubt, and two battalions of the 48th Division were attached to the
4th Division and participated in the first day's fighting. The 48th Division went into action on 16 July, and by the end of September the remaining four territorial divisions – the 47th (1/2nd London), 50th (Northumbrian), 51st (Highland) and 55th (West Lancashire) – had relieved tired units and gone into action. Although the 46th Division's poor performance at Gommecourt cemented a perception that it was a failed unit and the 49th Division's standing was little better, the territorials generally emerged from the Somme with enhanced reputations. This was echoed by Brigadier-General
Charles Prowse, a brigade commander in the 4th Division, who commented, "I did not before think much of the territorials, but by God they can fight". The Battle of the Somme marked the high point of the Territorial Force as a recognisable entity distinct from the regular and New Army forces. It suffered some 84,000 casualties during the offensive and the indiscriminate replacement of these with recruits who had been conscripted into the army, rather than volunteering for the Territorial Force, marked the beginning of the end for the territorial identity.
Second-line deployment Fourteen second-line divisions were formed during the war, eight of which were deployed overseas. The first to fight in a major battle was the
61st (2nd South Midland) Division. Its constituent units were raised in September and October 1914, and their training was indicative of the difficulties faced by the second line in general. New recruits paraded without uniforms until October and lived at home until the division assembled in January 1915. The infantry was equipped with old Japanese
Arisaka rifles, antique
Maxim machine-guns and dummy
Lewis guns constructed from wood. The divisional artillery, having initially drilled with cart-mounted logs, was equipped first with obsolete French
90 mm guns, then with obsolete
15-pounder guns and
5-inch howitzers handed down from the first line. The division was not issued with modern weapons until it began intensive training in March 1916, in preparation for its deployment to France at the end of May. Battalion strengths fluctuated throughout training as men were drafted to first-line units.
Gallipoli By August 1915, four territorial infantry divisions and a yeomanry mounted division, deployed without its horses as infantry, had reinforced British Empire forces engaged in the
Gallipoli Campaign. Their landings were chaotic; the
125th (Lancashire Fusiliers) Brigade, for example, landed nearly a week before the other two brigades of the 42nd (East Lancashire) Division. The infantry were rushed into battle without any opportunity to acclimatise, and the 54th (East Anglian) Division did not receive any formal instruction about the nature of the campaign for the first four weeks of its participation in it. Some battalions of the 53rd (Welsh) Division were second-line units and had still been supplying replacement drafts to first-line units, and the division was given only two weeks notice that it was to go to Gallipoli. The 42nd Division impressed the regulars with its spirit in the
Third Battle of Krithia on 4 June. The
155th (South Scottish) Brigade of the
52nd (Lowland) Division assaulted with such determination in July that it overran its objective and came under fire from French allies. The
156th (Scottish Rifles) Brigade suffered over 50 per cent casualties in the
Battle of Gully Ravine on 28 June, and a battalion of the 54th Division was slaughtered when it advanced too far during an attack on 12 August. The campaign ended in withdrawal in January 1916. Although Hamilton, appointed to command the
Mediterranean Expeditionary Force in March 1915, praised the courage of the territorials, he criticised the performance of the 53rd and 54th Divisions. His comments failed to recognise the difficulties the two divisions had faced with the loss of many of their trained men transferred to other units before their arrival at Gallipoli.
Egypt, Sinai and Palestine Following its defence of the
Suez Canal, the
Egyptian Expeditionary Force (EEF) was formed in March 1916 and went over to the offensive against German and
Ottoman forces in the
Sinai and Palestine Campaign. The EEF comprised forces from Britain, Australia, New Zealand and India, and the British contribution was predominantly territorial. Most of the infantry was provided by the four territorial divisions that had fought at Gallipoli. When the 42nd Division was transferred to France in March 1917, it was replaced in July by the second-line
60th (2/2nd London) Division. The latter, having already fought during the
Battle of Doiran in
Salonika, played a key role in the capture of Jerusalem on 9 December. The yeomanry provided 18 dismounted regiments which fought as infantry and, in 1917, were formed into the
74th (Yeomanry) Division. This division was transferred to France in 1918 along with the 52nd (Lowland) Division. Five brigades of yeomanry fought mounted and in 1917 three of them were formed into the
Yeomanry Mounted Division. The yeomanry conducted some of the last cavalry charges ever made by British forces; the
Charge at Huj on 8 November 1917 by the 1/1st
Warwickshire Yeomanry and 1/1st
Queen's Own Worcestershire Hussars, followed five days later with a charge by the 1/1st
Royal Bucks Hussars in the
Battle of Mughar Ridge. By the end of a campaign in which the EEF had advanced across the Sinai, through Palestine, and into Syria, territorial casualties numbered over 32,000 – 3,000 more than those suffered by British regular, Australian, New Zealand and Indian forces combined. The seven untested second-line divisions saw their first actions in 1917. They generally suffered, undeservedly, from poor reputations, although the
58th (2/1st London) and
62nd (2nd West Riding) Divisions were well regarded by the war's end. The 51st (Highland) Division, whose men labelled themselves as "duds" after a slow start, and the two London first-line divisions were among the best in the BEF by 1918. A reputation for dependability resulted in the 48th (South Midland) Division being transferred to
Italy to relieve the regular
7th Infantry Division in March 1918. Several territorial divisions overcame poor initial impressions to become effective, dependable formations by the end of the war. The 61st (2nd South Midland) Division, for example, blamed for the failure at Fromelles, was commended by Lieutenant-General
Hubert Gough, commander of the
Fifth Army, as the best performing of his 11 front-line divisions in the initial onslaught of the
German spring offensive in March 1918. As the war progressed, Britain began to struggle with manpower shortages, prompting changes which affected the territorials. The
63rd (2nd Northumbrian) and
65th (2nd Lowland) Divisions had already been disbanded in July 1916 and March 1917 respectively. The remaining four home-based divisions lost their territorial affiliation when they were reconstituted as part of the
Training Reserve over the winter of 1917–1918. In early 1918, every brigade in the BEF was reduced from four to three battalions. The reductions targeted second-line and New Army units, and resulted in the amalgamation of 44 territorial battalions and the disbandment of a further 21. In July, the 50th (Northumbrian) Division was left with one territorial battalion when it was reorganised following severe losses during the Spring Offensive. Its other territorial battalions, having fought in most battles since the Second Battle of Ypres in 1915, were reduced to cadre or disbanded. All but one battalion in each brigade of the 53rd (Welsh) Division and the 60th (2/2nd London) Division in Palestine were transferred to France and replaced with Indian battalions in 1916. The
75th Division was formed in Egypt in March 1917 with territorial units transferred from India, though it too was subsequently 'Indianised'. Several territorial battalions from the 42nd (East Lancashire), 46th (North Midland) and
59th (2nd North Midland) Divisions were reduced to training cadres, demobilised or disbanded shortly before the war's end. The apparent cull of territorial units added to the grievances harboured by the Territorial Force about its treatment by the military authorities. ==Erosion of the territorial identity==