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 Hamburger Hill party was quickly able to discern the minimal enemy strength. The 2/3 commanding officer decided to exploit the situation, and attack in advance of the other units. The 2/3 reached the crest of Hamburger Hill around 10:00, ahead of the 3/187th, but was ordered to withdraw from the summit, allied artillery was to be directed on to the top of the hill. The opportunity to threaten the PAVN lines facing the 3/187th was lost. Shortly after the 2/3 completed their withdrawal, the 3/187th was able to break through the PAVN defenses and occupy the summit. As it had no real