Royal Engineer tunnelling companies | Wikipedia audio article
Tunnelling companies of the Royal Engineers | Wikipedia audio article
Battle of Arras (1917) | Wikipedia audio article
The 185th 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.