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 beginning a reduction of bunkers that continued through most of the afternoon. Some PAVN units were able to withdraw into Laos, and Hill 937 was secured by 17:00. The ARVN 2nd Battalion, 3rd Regiment, 1st Division participated in the battle. Recent research, particularly based on the statements by General Creighton W. Abrams in "The Abrams Tapes", says its role in the final assault was as follows: The unit was positioned on a stretch of the PAVN defense line that was lightly defended, and sent a scout party to test the forward enemy lines earlier than the proposed assault time; this