What is the theme of the lost patrol?

The theme of "The Lost Patrol" revolves around the struggles of isolation, survival, and the psychological effects of warfare. The story highlights the disintegration of camaraderie among soldiers as they face the unknown dangers of the wilderness, reflecting on their fears, guilt, and the loss of innocence. It also underscores the existential challenges posed by both nature and the horrors of conflict, emphasizing the fragility of life and the human spirit in dire circumstances.