Mobilisation The Lowland Division had been attending annual camp on the
Ayrshire coast when the order to mobilise was received at 17.25 on Tuesday August 1914. On return from camp the 5th Scottish Rifles mobilised at 261 West Princes Street and then undertook guards and patrols at vulnerable points around Glasgow and the
River Clyde. The division completed its mobilisation by 10 August and proceeded to its war stations in the
Forth Defences, with the Scottish Rifles Bde at
Falkirk and 5th Bn at
Larbert. The troops were
billeted in all manner of buildings.
Recruitment On 10 August, units of the division were invited to volunteer for Overseas Service, and the majority did so. On 31 August, the
War Office authorised the formation of a reserve or 2nd Line unit for each unit where 60 per cent or more of the men had volunteered for Overseas Service. The titles of these 2nd Line units would be the same as the 1st Line original, but distinguished by a '1/' or '2/' prefix. In this way duplicate battalions, brigades and divisions were created, mirroring those TF formations being sent overseas. Where recruitment was good, they also formed 3rd Line units
1/5th Scottish Rifles The First Line battalion was one of the first TF units selected to reinforce the
Regulars of the
British Expeditionary Force (BEF) in France and soon left the Lowland Division. It landed at
Le Havre on 5 November 1914, joining
19th Brigade on 19 November. At this time 19th Bde (which included 1st Bn Cameronians) had just been relieved from the line following very heavy fighting in the
Battle of Armentières. Although an independent brigade, it was attached to
6th Division. After a winter of
trench warfare, from 31 May 1915, 19th Bde was attached to
27th Division (another Regular formation that had suffered heavy casualties in the
2nd Battle of Ypres). On 19 August 1915, 19th Bde transferred again to
2nd Division, this time as an integral part of the division. 2nd Division was preparing for the forthcoming
Battle of Loos. On 25 September it was to assault the enemy trenches south of the
La Bassée Canal, preceded by a 40-minute discharge of poison gas. 19th Brigade's attack would be assisted by two mines blown under the German lines by
173rd Tunnelling Company,
Royal Engineers. However, the mines were ordered to be blown 10 minutes before the brigade's attack, giving the German defenders plenty of time to prepare. Many of the attackers were also affected by the British gas cloud being blown back on them by the inconsistent winds. The leading battalions failed to get into the enemy position, and the attack was halted before 1/5th Scottish Rifles in reserve actually went 'over the top'. On 25 November 1915, 19th Bde was transferred to
33rd Division, a '
Kitchener's Army' formation that had just arrived in France. At the end of December the new division took over 2nd Division's section of the line at La Bassée, facing the intricate trench system around the canal, the 'Brickstacks' (a German strongpoint built into the stacks of the La Bassée brickworks), and the villages of
Cuinchy and
Cambrin. This was considered a quiet sector, but an excellent training ground in trench warfare, with continuous mining activity and occasional trench raids. On 29 May 1916 the battalion merged with merged with 6th Scottish Rifles to form the
5th/6th Battalion. (6th Battalion had left the Lowland Division in March 1915 and served with a number of divisions in France, including a period as a pioneer battalion, before joining
100th Bde in 33rd Division.) The division returned to the Somme sector on 22 October to take part in a new series of attacks in the area of 'Dewdrop' and 'Boritska' Trenches. On 3–4 November 19 Brigade attacked 'Hazy' Trench and took the 'Gun Pits', even though heavy artillery could not be used in support because of the uncertainty of the exact positions of friendly and enemy troops. Supplies had to be manhandled to the front line across of thick mud. The division then took over a section of line from the French and garrisoned this during the winter.
Arras In March 1917 33rd Division was withdrawn to train for the
Arras offensive. After initial successes in early April, the BEF attempted to continue the advance towards the
Hindenburg Line by raids and strong patrols. 19th Brigade was detached on 12 April to assist
21st Division in attacks on 13 and 15/16 April. These attacks were unsuccessful, but 19th Bde was firmly established in the forward part of the Hindenburg Line when the rest of 33rd Division took over the front. Casualties during the subsequent fighting were heavy.
Third Ypres 33rd Division spent the summer on the
Flanders coast defending the
Nieuport sector before being moved to the
Ypres Salient in September to join in the
Third Ypres Offensive. The division was due to attack at dawn on 26 September and moved into position during the night of 24/25 September, with 19th Bde in reserve, but it was itself heavily attacked on the morning of 25 September. Despite being driven from many positions and suffering severe casualties, the division was able to play some part in the patched-up attack (the
Battle of Polygon Wood) the following day, recapturing its original line and establishing advanced posts in the first objective. The division was withdrawn from Polygon Wood for a short rest, then took over the defence of the
Passchendaele Salient in November in the worst of Flanders mud. 5th/6th Scottish Rifles was particularly aggressive with its patrols during the winter, forcing the enemy to give up possession of the 'Gasometers'.
Spring Offensive The
German spring offensive opened on 21 March 1918, and 33rd Division was sent south as reinforcements, concentrating in the Arras area by 8 April. When the second phase of the offensive broke through further north (the
Battle of the Lys) the division moved to cover the important transport hub of
Hazebrouck. 19th Brigade took up positions covering the approaches to
Méteren, where patrols on 12 April found the Germans driving broken British units westwards. The line was held by machine gunners and groups of these stragglers, then at dusk the 5th/6th Scottish Rifles arrived to stabilise the front. The line held during 13 April, then the next day a gap appeared to the battalion's left, towards the eastern edge of Meteren. Once again, a defence line was restored, with the help of divisional machine gunners and a New Zealand entrenching battalion. This line was strengthened on 15 April with the help of Royal Engineers and divisional cyclists. 19th Brigade was relieved that night. The fighting was still going on when 33rd Division relieved French troops east of Dickebusch Lake on 6 May. It took over a line running to Scottish Wood and Ridge Wood, an area that had been in the rear area of the Ypres Salient, but was now the front line and was threatened by the Germans who had captured
Mont Kemmel. The Germans began a bombardment of the position at 03.30 on 8 May followed by an attack at 07.30 that gained a lodgement in Ridge Wood. 19th Brigade came up at 10.00 to restore the position, and a second German attack was stopped. The divisional commander now ordered 5th/6th Scottish Rifles to recapture Ridge Wood. The battalion moved from the right of the division, behind Dickebusch Lake where it was screened by trees, and the CO, Lt-Col H.B. Spens, then carefully deployed and 'launched a most energetic counter-attack, carried out with outstanding valour and enterprise'.
Hundred Days Offensive After the Battle of the Lys, 33rd Division spent several months in the Ypres sector before being relieved by US troops at the end of August and going for training. By the time it re-entered the line in the
Cambrai sector the Allied
Hundred Days Offensive was well under way. It was ordered to make a preparatory attack on the outer defences of the Hindenburg Line on 21 September. At dawn 19th Bde advanced on the right, but machine gunners of the German
Alpenkorps inflicted heavy casualties on 5th/6th Scottish Rifles and other assaulting battalions and they were driven back. During the night, 5th/6th Scottish Rifles' second-in-command, Major C.C. Scott, led a successful surprise attack that seized 'Gloucester Road' trench and the troublesome 'Meath Post' strongpoint, and held on against counter-attacks until relieved. Having prepared the way for the
Battle of St Quentin Canal (29 September), 33rd Division's role was simply to occupy ground from which the outflanked enemy were expected to retire. However, although the main attack was successful, the enemy facing the division did not budge until the following day, when patrols pushed forwards to the canal bank. 33rd Division crossed the canal without opposition on 5 October. Ordered to pursue towards the
River Selle on 8 October, 19th Brigade advanced without an artillery
barrage, but accompanied by field artillery, machine guns, engineers and cavalry, capturing several German guns while 5th/6th Scottish Rifles cleared the village of
Clary. The division covered 7 miles in the day. The Selle was the next major German defence line; 33rd Division closed up to it on 11 October and established bridgeheads. After a pause to prepare for a major offensive, the
Battle of the Selle, 33rd Division crossed the river in strength on 22 October and launched its attack at 02.00 on 23 October, with 5th/6th Scottish Rifles leading 19th Bde on the left. The German defences consisted of a line of
Rifle pits supported by machine guns, but the battalion overcame all resistance and reached the first objective by about 03.30. The barrage lifted at 03.52 for the next bound, and the battalion took the second objective by 07.00. The rest of the brigade then passed through to take the third objective against weak opposition, but were held up before the final objective. 19th Brigade, accompanied by Royal Engineers, continued the attack the following morning, reaching the outskirts of
Englefontaine. On the night of 25 October this village was taken by a pincer movement, 19th Bde working round the high ground to its north. The BEF's last major attack of the war was the
Battle of the Sambre. On 4 November, 33rd Division
bivouacked in the
Forêt de Mormal, then on 5 November it passed through the
37th Division to the attack, making rapid progress, despite the cratered roads and fallen trees. The division crossed the
Sambre by raft bridges next day, and in the evening 19th Bde took up the pursuit, liberating Pot de Vin the following morning. By the end of 7 November the brigade had reached the
Maubeuge–
Avesnes road, when the
38th (Welsh) Division took over the pursuit. When the
Armistice with Germany came into effect at 11.00 on 11 November, 33rd Division was camped in the Sambre Valley near
Leval. Although the final operations were successful, casualties had been heavy, and the division had also been badly affected by the
Spanish flu pandemic. It moved back to
Hornoy-le-Bourg, in the Somme area for the winter.
Demobilisation got under way in January 1919, and the last
cadres returned to the UK by the end of June. 5th/6th Scottish Rifles was disembodied on 18 November 1919. In November 1915 the 2/5th Scottish Rifles absorbed the 2/8th Battalion. At this time the infantry battalions in the
64th (2nd Highland) and 65th (2nd Lowland) Divisions were numbered sequentially, with 2/5th Scottish Rifles becoming No 17 Battalion. In January 1916 it had reverted to its previous designation, but had absorbed 2/7th Bn. In March 1916 the division moved to
Essex and joined
Southern Army (Home Forces), 195th Bde being quartered around
Billericay and then from July at
Terling. ==Interwar==