tunnelling companies of the royal engineers ne demek?

The Tunnelling Companies of the Royal Engineers were a group of specialist soldiers who were trained in the art of tunnelling during World War I. They were formed to carry out a specific and dangerous task - that of digging tunnels under the enemy's lines and planting explosives to create a large-scale explosion that would create a way through the trenches and into the enemy's positions.

The Royal Engineer tunnelling companies were formed in early 1915 and consisted of highly skilled miners who had been recruited from all over the United Kingdom, mainly from coal mining areas. They were initially formed to meet the threat of German mining operations during the Battle of the Somme.

Over the course of the war, the tunnelling companies became experts in their field, developing and refining their techniques to make them more effective and efficient. They carried out a number of successful operations, including the Battle of Messines Ridge in June 1917, where they planted 19 large mines under the German front lines.

The tunnelling companies were known for working in difficult and dangerous conditions, with many men suffering from injuries or illness as a result of their work. Despite this, the Royal Engineers tunnelling companies were an essential part of the war effort and helped to pave the way for Allied victories on the Western Front.