We don't see much of Omaha Beach in D-Day, the Sixth of June. Instead, the film concentrates on a romantic triangle involving American officer Robert Taylor, British officer Richard Todd and the lovely Dana Wynter. Taylor and Todd spend the last hours before D-Day reminiscing about Wynter. The romantic dilemma is eventually solved shortly after the invasion, when one of the men conveniently steps on a land mine. Lionel Shapiro's novel was geared more for the beach-and-bonbons crowd than war buffs, and the film follows suit. 20th Century-Fox gives a far more thorough account of D-Day itself in 1963's The Longest Day.
~ Hal Erickson, All Movie Guide