Neuville-Saint-Vaast is a commune in the Pas-de-Calais department in the Hauts-de-France region of France. It is located 3.2 kilometres (2.0 mi) south of the Canadian National Vimy Memorial dedicated to the Battle of Vimy Ridge. The Memorial was built on Hill 145, the highest point of the ridge to commemorate the battle and the Canadian soldiers who lost their lives during the First World War. The Memorial is also the site of the Canadian Cemetery No. 2, Neuville-St.-Vaast and Givenchy Road Canadian Cemetery, Neuville-St.-Vaast.

The 2nd Australian Tunnelling Company was one of the tunnelling companies of the Royal Australian Engineers 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.