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 Maguilla the battle to continue. The action took place during the Peninsular War, near Maguilla, Spain, a distance of northeast of Llerena. The clash occurred during an indecisive campaign in Extremadura between an Allied corps under Rowland Hill and a French corps led by Jean-Baptiste Drouet, Comte d'Erlon. In early June 1812, Hill began to advance against d'Erlon's weaker force. At Maguilla, Slade encountered Lallemand's brigade and was beaten. Nevertheless, Hill's advance continued until d'Erlon was reinforced. Hill then withdrew to a strong position that d'Erlon did not dare to attack. Finally, Hill advanced again but did not force a battle.