War for the Planet of the Apes broader inspirations from films like "The Bridge on the River Kwai" and "The Great Escape". Feeling that there was a need to imbue Biblical themes and elements, they also watched Biblical epics like "Ben-Hur" and "The Ten Commandments". The influences and inspirations were made evident in the relationship between Caesar and Woody Harrelson's Colonel, a military leader with pretensions toward godhood. Reeves has compared their relationship to the dynamic between Alec Guinness's British Commander and Sessue Hayakawa's prison camp Colonel in "Bridge on the River Kwai". Another comparison is in Caesar's journey to find the Colonel, flanked by a posse
The Bridge on the River Kwai chord progressions, then continued with film composer Malcolm Arnold's own composition, "The River Kwai March," played by the off-screen orchestra taking over from the whistlers, though Arnold's march was not heard in completion on the soundtrack. Mitch Miller had a hit with a recording of both marches. In many tense, dramatic scenes, only the sounds of nature are used. An example of this is when commandos Warden and Joyce hunt a fleeing Japanese soldier through the jungle, desperate to prevent him from alerting other troops. Arnold won an Academy Award for the film's score. Many historical inaccuracies in the film