The film contains no depiction of non-heteronormative identities or same-sex intimacy. It adheres strictly to the masculine wartime conventions of the early 1940s.

The story is heavily centered on male protagonists within a male-dominated POW camp. Female characters lack significant agency, reinforcing the traditional gender hierarchies of the era.

Japanese actors provide period-accurate casting for the antagonist roles. However, the narrative uses these characters primarily as a military force rather than developing nuanced or intersectional identities.

The film emphasizes Western patriotism and the legitimacy of the protagonist's struggle. It lacks moral relativism, instead aligning with the wartime values of its production era.

There is no portrayal of characters with visible or invisible disabilities. The narrative focuses exclusively on the physical and psychological resilience of the able-bodied protagonist.