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 Diamond Hill which ensured that the Boers could not recapture Pretoria, was the turning point of the war". Hamilton credited war correspondent Winston Churchill with recognizing that the key to victory would be in storming the summit, and risking his life to signal Hamilton. Battle of Diamond Hill The Battle of Diamond Hill (Donkerhoek) () was an engagement of the Second Boer War that took place on 11 and 12 June 1900 in central Transvaal. The Boer forces retreated to the east by the time the capital of the South African Republic (Transvaal), Pretoria, was captured by British forces on 5 June