Hamburger Hill researching the Battle of Hamburger Hill. Irvin, an English-born filmmaker, worked on several documentaries in Vietnam in 1969. Vincent Canby of "The New York Times" called "Hamburger Hill" a "well-made Vietnam War film that narrows its attention to the men of a single platoon in a specific operation." In differentiating the film from "Platoon", he noted the film "refuses to put its characters and events into any larger frame. It could have been made a week after the conclusion of the operation it recalls, which is both its strength and weakness, depending on how you look at it." Hal Hinson
Battle of Battle Hill slipped away under cover of rain and darkness. They set off northwards in pursuit. The final skirmish occurred on the seaward side of the Pouawha Range, inland of Wainui. Ngāti Awa lost three men, in return killing four Ngāti Toa, before Te Rangihaeata made good his escape. 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. The site of the battle has been preserved as a recreational area named Battle Hill Farm Forest Park. Battle of Battle Hill The Battle Hill engagement took place