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 manual labor. In response to this, Nicholson informs Saito that, under the Hague Conventions (1899 and 1907), officers cannot be required to do hard work. Saito reiterates his demand and Nicholson remains adamant in his refusal to submit his officers to manual labor. Because of Nicholson's unwillingness to back down, he and his officers are placed in the "ovens"—small, iron boxes sitting in the heat of day. Eventually, Nicholson's stubbornness forces Saito to relent. Construction of the bridge serves as a symbol of the preservation of professionalism and personal integrity to one prisoner, Colonel Nicholson, a proud perfectionist. Pitted against