The colonial force commanded by Major Last was seeking to end resistance to European settlement in the Hutt Valley region.

The battle took place over several days in early August 1846, on a forest ridge around 6 kilometres (3.7 mi) north of Pāuatahanui.

[2] On 6 August, the colonial force encountered Te Rangihaeata defending a breastwork at the crest of the narrow forest ridge.

Last was unwilling to launch a suicidal frontal assault, terrain and vegetation prevented a flanking manoeuvre.

[1] The engagement pushed Te Rangihaeata out of the area and was one of the last fought between Maori and early colonial forces in the region.