Anti-war film in the context of "Born on the Fourth of July (film)"

The Four Horsemen of the Apocalypse is a 1921 American silent epic war film produced by Metro Pictures Corporation and directed by Rex Ingram. Based on the 1916 Spanish novel The Four Horsemen of the Apocalypse, by Vicente Blasco Ibáñez, it was adapted for the screen by June Mathis. The film stars Pomeroy Cannon, Josef Swickard, Bridgetta Clark, Rudolph Valentino, Wallace Beery, and Alice Terry.

Often regarded as one of the first anti-war films, it had a huge cultural impact and became the top-grossing film of 1921 by beating out Charlie Chaplin's The Kid. The film turned the little-known actor Rudolph Valentino into a superstar and associated him with the image of the Latin lover. The film also inspired a tango craze and such fashion fads as gaucho pants. The film was written by June Mathis, who, by its success, became one of the most powerful women in Hollywood of the time.

None but the Brave  is a 1965 anti-war film produced and directed by Frank Sinatra from a screenplay by John Twist and Katsuya Susaki. The film stars Sinatra, Clint Walker, Tommy Sands, Brad Dexter, Tony Bill, and Sammy Jackson as U.S. Marines, and Tatsuya Mihashi, Takeshi Kato, Homare Suguro, Hisao Dazai, Kenji Sahara, and Mashahiko Tanimura as Imperial Japanese soldiers. Stranded on the same uninhabited island during the Pacific War, the two opposing platoons are forced to cooperate to survive.

The film was the first American-Japanese co-production to be shot in the United States, and Sinatra's sole directorial effort. Japanese co-producer Kikumaru Okuda conceived the story. Raoul Walsh, who initially planned to direct, collaborated with Twist on the script before selling it to Sinatra in late 1963. Principal photography commenced in April 1964 on the Hawaiian island of Kauaʻi, and wrapped that June at Warner Bros. Studios Burbank, with a $4 million budget. While Sinatra directed most scenes, Kazuo Inoue helmed those featuring only the Japanese cast. During a filming break, Sinatra was saved from drowning by co-star Dexter, enabling production to proceed as scheduled. Special effects, directed by Eiji Tsuburaya, were shot between May and August 1964. John Williams composed the score, with Kenjiro Hirose advising on Japanese music.