The Military Variable in fiction, like A Song of Ice and Fire, offers valuable insights into combat readiness, force structure, modernization, and sustainability. Examining capacities of war, including training levels and equipment, allows writers to develop realistic and compelling military scenarios, enhancing the authenticity and depth of their storytelling.

PMESII-PT is a military tool for organizing operational information, covering Political, Military, Economic, Social, Information, Infrastructure, Physical Environment, and Time factors. For writers, understanding the political landscape is crucial, as seen in "The Hunger Games," where a totalitarian government shapes characters' experiences, conflicts, and societal movements, emphasizing the interplay between political structures and personal motivations.