South Pacific is a 1958 American romantic musical film adaptation of the Rodgers and Hammerstein musical South Pacific, and based on James A. Michener's Tales of the South Pacific. The film, directed by Joshua Logan, starred Rossano Brazzi, Mitzi Gaynor, John Kerr and Ray Walston in the leading roles with Juanita Hall as Bloody Mary, the part that she had played in the original stage production. Wikipedia
Lt. Buzz Adams: You gotta do something to break the monotony out here, Lieutenant. You know, if this war ever really gets started ...
Lt. Cable: (as if he knew something that Buzz Adams does not) It'll get started.
Lt. Buzz Adams: (taken by surprise) Sure - sure, it'll get started.