The New Zealand Pioneer Battalion (NZPB) were just that – pioneers. They were the men sent in before the troops, to prepare the land for battle. 

This force of semi-skilled labourers was put together after the Gallipoli campaign, and included what was left of the Maori (Native) Contingent and the Otago Mounted Rifles. The men’s new role on the Western Front was to dig and fit out trenches for troops to live in, as well as build and repair the roads, bridges, and railway lines that troops and supplies travelled along. They often worked alongside the New Zealand Engineers (NZE). 

Malcolm Ross, War Correspondent with the New Zealand Forces in the Field sent a report:

‘The New Zealand Pioneer Battalion was formed in Egypt in March, 1916. It consists of Maoris, pakehas, and Rarotongans. There are about 200 more Maoris than pakehas, and there are not many Rarotongans ... A proper pioneer battalion should, or course, have picked men of different trades and occupations. What the New Zealand Pioneers lack in this respect they, however, make up in initiative. The Maori is a handy man. For generations he has done everything for himself … So now, on the Somme or in Flanders, far away from his ancestral home, he digs a trench or builds a house with the best of them. The pakeha pioneers were Otago Mounted Rifles. They, too, some of the best the country breeds, have learnt their lesson in hard experience … They are men of initiative and daring. It was hard on them to leave their horses in Egypt; harder still to be turned from infantry into Pioneers.’

In August 1916, both the NZPB and the NZE were sent to the Somme to prepare for the 15 September offensive.

One of the NZPB’s most important tasks was to dig a two-metre-deep, eight-kilometre-long communications trench – Turk Lane. The NZE dug an accompanying trench – French Lane. 

A flag of the Pioneer battalion. The motto translates to: 'The 70 twice-told warriors of the War God'.
A flag of the Pioneer battalion. The motto translates to: 'The 70 twice-told warriors of the War God'.

1984.1628, National Army Musuem, NZ

Communications trenches like these were vital, providing a protected route for infantry and stretcher bearers as they travelled to and from the frontline. Comings and goings were heavy along the lanes, and they became social areas, where men passing by each other would stop to chat and share news, before continuing on to their destinations.

Of course there was no protection for the men digging such trenches, and as the NZPB worked with their picks and shovels they braved artillery fire from the Germans – who still held some higher ground nearby.


Chief Historian Neill Atkinson talks about the role of the Pioneer Battalion.

Read this audio story

Once the battle began, the NZPB were sometimes called on to fight as troops – and many were killed at the Somme.

These New Zealanders were proud of their contribution to the war effort, and widely praised by other Allied forces.