Scottish 15th Infantry Division

The 15th (Scottish) Infantry Division was an infantry division of the British Army that served during the Second World War. It was raised on 2 September 1939, the day before war was declared, as part of the Territorial Army (TA) and served in the United Kingdom and later North-West Europe from June 1944 to May 1945.

Background

During the 1930s, tensions increased between Germany and the United Kingdom and its allies. In late 1937 and throughout 1938, German demands for the annexation of the Sudetenland in Czechoslovakia led to an international crisis. To avoid war, the British Prime Minister Neville Chamberlain met with German Chancellor Adolf Hitler in September and brokered the Munich Agreement. The agreement averted a war and allowed Germany to annexe the Sudetenland. Although Chamberlain had intended the agreement to lead to further peaceful resolution of issues, relations between both countries soon deteriorated. On 15 March 1939, Germany breached the terms of the agreement by invading and occupying the remnants of the Czech state.

On 29 March, British Secretary of State for War Leslie Hore-Belisha announced plans to increase the part-time Territorial Army (TA) from 130,000 to 340,000 men and double the number of TA divisions. The plan was for existing TA divisions, referred to as the first-line, to recruit over their establishments (aided by an increase in pay for Territorials, the removal of restrictions on promotion which had hindered recruiting, construction of better-quality barracks and an increase in supper rations) and then form a new division, known as the second-line, from cadres around which the divisions could be expanded. This process was dubbed "duplicating". The 15th (Scottish) Infantry Division was to be a second-line unit, a duplicate of the first-line 52nd (Lowland) Infantry Division. In April, limited conscription was introduced. This resulted in 34,500 twenty-year-old militiamen being conscripted into the regular army, initially to be trained for six months before deployment to the forming second-line units. It was envisioned that the duplicating process and recruiting the required numbers of men would take no more than six months. Some TA divisions had made little progress by the time the Second World War began in September; others were able to complete this work within a matter of weeks.

Home Service

Formation

The embryo of the 15th (Scottish) Infantry Division was formed on 26 August 1939, administered by the 52nd Division, and became an independent formation on 2 September 1939. It took control of the 44th, the 45th and the 46th Infantry Brigades. Due to the lack of official guidance, the newly formed formations were at liberty to choose numbers, styles, and titles. The division adopted the number, title, and divisional insignia of their First World War counterpart, the 15th (Scottish) Division. The brigades did likewise. The divisional insignia, the letter 'O' (being the 15th letter of the alphabet), differed slightly from the original, by not including a triangle inside the circle.

On formation, the 44th (Lowland) Infantry Brigade consisted of the 8th Battalion, Royal Scots; the 6th Battalion, King's Own Scottish Borderers; and the 7th Battalion, King's Own Scottish Borderers. The 45th (Lowland) Infantry Brigade comprised the 6th Battalion, Royal Scots Fusiliers; and the 9th and the 10th Battalions, Cameronians (Scottish Rifles). The 46th (Highland) Infantry Brigade had the 10th and the 11th Battalions, Highland Light Infantry; and the 2nd Battalion, Glasgow Highlanders. The division was initially assigned to Scottish Command, and Major-General Roland Le Fanu became the general officer commanding. Le Fanu's prior experience included staff appointments, and he had fought in the 1937 Waziristan campaign. While primarily made up of Scots, recruits were posted to the division from across the United Kingdom, particularly England.

Home defence

The war deployment plan for the TA envisioned that its divisions would be deployed overseas, as equipment became available, to reinforce the British Expeditionary Force (BEF) that had already been dispatched to Europe. The TA would join regular army divisions in waves as its divisions completed their training, the final divisions deploying one year after the war began. However, during the opening months of the war, the division lacked the required equipment and personnel. September saw the division drained of manpower. Soldiers, aged 19, were reassigned to other formations; the Ministry of Labour allocated other men to essential industries; and medical standards weeded out those considered unfit. The division was initially scattered across southern Scotland without access to training facilities. On 30 September, after the requisition of civilian transport, the division moved to the Scottish Borders, south of Edinburgh, to start training.

In October 1939, the Commander-in-Chief, Home Forces, General Walter Kirke, was tasked with drawing up a plan, codenamed Julius Caesar, to defend the United Kingdom from a potential German invasion. The division's role in this was largely to defend the Edinburgh and Forth areas. It was not until December that the division moved to undertake this role, with the 44th Brigade positioned astride the Firth of Forth. The rest of the division was based around Glasgow, on either side of the Firth of Clyde. On paper, an infantry division was to have seventy-two modern 25-pounder field guns. By November, the divisional artillery comprised just eight First World War-vintage howitzers. By January, this had increased to sixteen howitzers, in addition to eight First World War-era 18-pounder field guns.

In April 1940, the division marched back to the Borders, and used the move as a training exercise. Elements of the division were then used to provide logistical support for units en route to fight in the Norwegian Campaign. On 9 April, following the start of the campaign, the second-line infantry divisions were requested to each form an independent infantry company of 289 volunteers, who would be deployed to Norway. The 15th Division formed No. 10 Independent Company, but it was not deployed. When the campaign ended in failure, the division was ordered to move south into England to make room for the returning troops. This move promoted Kirke to complain that the division was being moved against his wishes, despite the defensive role assigned to it for southern Scotland. The move took the division to Wiltshire, with the intent to intensively prepare for its deployment to France. Following the German invasion of France and the Low Countries, the English east coast was seen as the area most under threat from German invasion. The division then moved to Essex to defend the coast from Harwich, in the north, to Southend-on-Sea, in the south. To prevent a German invasion, including potential tank attacks, the divisional artillery now comprised twelve howitzers, six 18-pounder field guns, and four Ordnance QF 2-pounder anti-tank guns (compared to an establishment of 48). This was roughly on par with the other eight divisions that had been assigned to defend the coast, although the 15th was one of only two that included anti-tank guns. Additional equipment included 47 Boys anti-tank rifles (against an establishment of 361), 63 Universal Carriers (establishment of 140), and 590 Bren light machine guns (establishment of 644). The division co-operated with the forming Local Defence Volunteers, laid landmines, and erected anti-invasion obstacles within its operating area.

On 9 July, George VI inspected elements of the division at Colchester. The next month, on 2 August, Lieutenant-General Alan Brooke, now Commander-in-Chief, Home Forces, visited the division. Brooke recorded in his diary "Do not think much of e Fanu and doubtful whether he is good enough." Regarding the division's rank and file, he wrote they were "good but equirea great deal more training." On 23 August, Le Fanu was replaced by Major-General Robert Cotton Money. On 31 October, George VI visited the divisional headquarters, and provided authorization for the lion rampant, from Royal Arms of Scotland, to be added within the 'O' of the divisional insignia. The division remained on the coast, and trained through to the end of the year.

On 30 January 1941, Major-General Oliver Leese took command of the division. Later in the month, the division moved northeast to Suffolk, in East Anglia. The division maintained a coastal defence role, with the 44th Brigade based at Lowestoft, the 45th Brigade situated between Dunwich and Aldeburgh, and the 46th Brigade between Orford and Felixstowe. This left a gap between the 44th and the 45th Brigades, which was filled by the 37th Independent Infantry Brigade. This brigade reported directly to XI Corps, and was not part of the division. On 17 June 1941, Major-General Philip Christison replaced Leese. By September, the division's artillery regiments had all been outfitted with a full complement of 25-pounder field guns.

Divisional changes

Due to the large number of men allocated to the infantry, in 1941, the British Army instituted reforms to build-up other arms and formations. As a result, several divisions were to be disbanded or reduced. This included the 15th (Scottish), which was placed on the lower establishment in November 1941. This meant that the division was detailed for home defence, compared to a higher establishment division that were intended to be deployed overseas for combat. The division was stripped of artillery and engineer units, and used as a source of reinforcements for oversea units. After being downgraded, the division moved north to Northumberland. It took up position at Newcastle and along the coast north of the city, as well as continued training. On 14 May 1942, Major-General Charles Bullen-Smith took command.

On 5 January 1943, the 45th Brigade was removed from the division and replaced by the 6th Guards Tank Brigade. This brought the division inline with the 'mixed division' concept. Lieutenant-General Giffard Le Quesne Martel, head of the Royal Armoured Corps, described this as "the absorption of the armoured forces into the rest of the army", which required a division to decrease from three to two infantry brigades, and have a tank brigade, equipped with infantry tanks, assigned in place of the lost infantry. On 28 March 1943, the division was raised to the higher establishment, officially as a 'mixed division'. It was intended to bring the division up to strength, an establishment of 16,119 men and 205 tanks, by June. Accordingly, additional units were transferred to the division. Training now had an emphasis on combined arms warfare. The division was assigned to the VIII Corps, on 20 June 1943. The following month, on 14 July, the division was brought back up to a strength of three infantry brigades, while still retaining the tank brigade, when the 227th (Highland) Infantry Brigade joined. On 27 August 1943, Major-General Gordon MacMillan arrived from commanding a brigade in combat in North Africa, to take command of the division.

On 5 September, the 'mixed division' concept was abandoned as it was considered to have not been successful, and the 6th Guards Tank Brigade left on 9 September. The division then moved to Yorkshire, and was based around Bradford, Harrogate, and Leeds. The remainder of the 1943 and the opening of 1944 was used to conduct extensive training and divisional exercises, as the division had been assigned to partake in Operation Overlord, the invasion of German-occupied France. In February 1944, General Bernard Montgomery, commander of the 21st Army Group, the main Allied formation in Operation Overlord, visited the division and addressed the men. In the following weeks, the division was visited by George VI, Queen Elizabeth, their daughter Elizabeth, Prime Minister Winston Churchill, and the VIII Corps commander Lieutenant-General Richard O'Connor. In April, the division moved to Sussex, and was concentrated in camps in the Brighton area. The division's advanced parties departed for London on 8 June, and moved to France on 13 June. On 11 June, the division proper started to move to marshalling areas in London and Southampton, and were transported to France piecemeal with the last unit not arriving until 24 June.

Overseas service

Operation Epsom

The Norman city of Caen, and was seen as key for future operations. However, the city did not fall on 6 June, and was not taken in follow-up fighting. The recently assembled VIII Corps was assigned to a renewed effort to capture the city. Operation Epsom intended for the corps to attack to the west of Caen, cross the Odon and Orne rivers, capture an area of high ground near Bretteville-sur-Laize and thereby encircle the city. The operation was the 15th (Scottish) Infantry Division's baptism of fire, and it was assigned a key role in the opening phases: to clear several villages that stood between them and the Odon, and to capture bridges to allow the 11th Armoured Division to cross the river and race for Bretteville-sur-Laize. Afterwards, the 15th Division would clear the Odon river valley.

Phase I of the attack was conducted by the 44th and the 46th Brigades, supported by Churchill tanks from the 31st Tank Brigade and specialist tanks from the 79th Armoured Division. Both brigades attacked at 07:30 behind a rolling barrage. German mortar fire responded immediately. Despite delays caused by minefields and German holdouts in the forward area, the brigades captured most of their objectives before noon: La Gaule, Le Haut, and Cheux