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 over the River Kwai Colonel Saito, the warden of the Japanese POW camp, Nicholson will nevertheless, out of a distorted sense of duty, aid his enemy. While on the outside, as the Allies race to destroy the bridge, Nicholson must decide which to sacrifice: his patriotism or his pride. Boulle's portrayal of the British officers was satirical, for example, Colonel Nicholson is a military snob. Boulle also examines friendship between individual soldiers, both among captors and captives. The victorious Japanese soldiers cooperate with their prisoners, who strive to establish their superiority through the construction of the bridge. The incidents portrayed in the book are