180th Tunnelling Company
The 180th Tunnelling Company was one of the tunnelling companies of the Royal Engineers created by the British Army during World War I. The tunnelling units were occupied in offensive and defensive mining involving the placing and maintaining of mines under enemy lines, as well as other underground work such as the construction of deep dugouts for troop accommodation, the digging of subways, saps, cable trenches and underground chambers for signals and medical services.
Background
By January 1915 it had become evident to the BEF at the Western Front that the Germans were mining to a planned system. As the British had failed to develop suitable counter-tactics or underground listening devices before the war, field marshals French and Kitchener agreed to investigate the suitability of forming British mining units. Following consultations between the Engineer-in-Chief of the BEF, Brigadier George Fowke, and the mining specialist John Norton-Griffiths, the War Office formally approved the tunnelling company scheme on 19 February 1915.Norton-Griffiths ensured that tunnelling companies numbers 170 to 177 were ready for deployment in mid-February 1915. In the spring of that year, there was constant underground fighting in the Ypres Salient at Hooge, Hill 60, Railway Wood, Sanctuary Wood, St Eloi and The Bluff which required the deployment of new drafts of tunnellers for several months after the formation of the first eight companies. The lack of suitably experienced men led to some tunnelling companies starting work later than others. The number of units available to the BEF was also restricted by the need to provide effective counter-measures to the German mining activities. To make the tunnels safer and quicker to deploy, the British Army enlisted experienced coal miners, many outside their nominal recruitment policy. The first nine companies, numbers 170 to 178, were each commanded by a regular Royal Engineers officer. These companies each comprised 5 officers and 269 sappers; they were aided by additional infantrymen who were temporarily attached to the tunnellers as required, which almost doubled their numbers. The success of the first tunnelling companies formed under Norton-Griffiths' command led to mining being made a separate branch of the Engineer-in-Chief's office under Major-General S.R. Rice, and the appointment of an 'Inspector of Mines' at the GHQ Saint-Omer office of the Engineer-in-Chief. A second group of tunnelling companies were formed from Welsh miners from the 1st and 3rd Battalions of the Monmouthshire Regiment, who were attached to the 1st Northumberland Field Company of the Royal Engineers, which was a Territorial unit. The formation of twelve new tunnelling companies, between July and October 1915, helped to bring more men into action in other parts of the Western Front.
Most tunnelling companies were formed under Norton-Griffiths' leadership during 1915, and one more was added in 1916. On 10 September 1915, the British government sent an appeal to Canada, South Africa, Australia and New Zealand to raise tunnelling companies in the Dominions of the British Empire. On 17 September, New Zealand became the first Dominion to agree the formation of a tunnelling unit. The New Zealand Tunnelling Company arrived at Plymouth on 3 February 1916 and was deployed to the Western Front in northern France. A Canadian unit was formed from men on the battlefield, plus two other companies trained in Canada and then shipped to France. Three Australian tunnelling companies were formed by March 1916, resulting in 30 tunnelling companies of the Royal Engineers being available by the summer of 1916.
Unit history
180th Tunnelling Company was formed at Labuissiere in August 1915, and moved into the Vermelles sector. From its formation in until the end of the war the company served under Fourth Army.Battle of Loos
180th Tunnelling Company was engaged in constructing saps and trenches, in addition to much carrying work, during the Battle of Loos.Givenchy
180th Tunnelling Company then moved to the Givenchy area, and relieved there in early 1916 by 255th Tunnelling Company.Hohenzollern Redoubt
The Hohenzollern Redoubt near Loos-en-Gohelle in the Nord-Pas-de-Calais region of France was the site of intense and sustained fighting between German and Allied forces. After an earlier British attack in October 1915, extensive tunnelling had been conducted by the Germans during the winter of 1915–1916; due to the nature of the clay covering and chalk below ground, mine explosions threw up high lips around mine craters, which became good observation points. It had been calculated that the German mining effort was six weeks more advanced than the British effort. 170th Tunnelling Company began work for a mining attack on the Hohenzollern Redoubt on 14 December 1915. By the end of the month, it was in the process of sinking six shafts. Two sections of 180th Tunnelling Company were then attached to 170th Tunnelling Company, and the miners began another three shafts. Mining was carried out in the clay layer to distract the Germans from other mine workings in the chalk.The British tunneling effort over the winter gradually overtook the German mining operation and a plan was made to destroy the German galleries. By late February 1916, 170th Tunnelling Company had driven deep galleries through the chalk between to within of the German front-line trenches, where four mines were placed underneath the shallower galleries dug by the Germans. An infantry attack was prepared by the 12th Division for 2 March. The four mines would counter the German advantage in observation from Fosse 8 and possibly lead to the destruction of the German gallery system. Chamber A was loaded with of ammonal, Chamber B with of blastine and of ammonal and Chamber C with a charge of. 170th Tunnelling Company produced a forecast of the effect of the mines, in which mines A and B were predicted to make craters wide, deep and that Crater C to be wide and deep. The fourth, smaller mine had been planted under the side of Crater 2. At the mines were sprung, which made crater lips from which the German trenches could be seen. The explosion of the four mines on 2 March was followed up by an attack of the British infantry. The new craters, A, B and C, older craters Triangle Crater were occupied and 170th Tunnelling Company destroyed German mine entrances found in the Triangle Crater. German counter-attacks retook Triangle Crater on 4 March and from skirmishing took place during heavy snowstorms and bitter cold. 170th Tunnelling Company eventually got into the German gallery system from a British tunnel and were able to demolish the system on 12 March, which relieved the threat of another German mine attack.
On 18 March, five German mines detonated short of the British lines at, after which the Germans pushed back the British to the old front line. A counter-attack was organised, and the craters re-captured. The Germans retired and drove new galleries through the clay layer on top of the chalk, which could be dug more quietly and contributed to the surprise of the German mine explosions. By the time that the crater fighting died down, both sides held the near sides of the craters. The British exploded another mine on 19 March and the Germans two mines in the Quarries on 24 March. British mines were blown on 22 April; German mines were exploded on 31 March, 23 April. Each explosion was followed by infantry attacks and consolidation of the mine lips.
March 1918
In March 1918, the 180th Tunnelling Company acted as emergency infantry, fighting a defensive action near Ronssoy before withdrawing to Hamelet. 180th Tunnelling Company did much work in Albert during the great advance to victory, repairing all kinds of works and removing unexploded charges and mines.180th Tunnelling Company did the same in Epehy in November 1918.