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 Pleasant Hill sent to the rear," explains the historian John D. Winters of Louisiana Tech University in his "The Civil War in Louisiana". The Battle of Mansfield took place about southeast of the town of Mansfield at Sabine Cross Roads. Pleasant Hill was located about southeast of Sabine Cross Roads. Confederate reinforcements had arrived late on the April 8—Churchill's Arkansas Division arrived at Mansfield at 3.30 p.m. and Parson's Missouri Division (numbering 2,200 men) arrived at Mansfield at 6 p.m. Neither of these Divisions participated in the Battle of Mansfield — however, both would play a major role during the Battle of