20th-century 20thcentury action action-packed adrenaline adventure adversity american american-dream american-history american-literature american-soldiers american-war american-war-literature army asia atmospheric authentic authentic-representation battalion battle battle-of-matterhorn battlefield battles belonging biography bloodshed bravery british brotherhood brothers brothers-in-arms brutality bureaucracy camaraderie carol character-development character-driven combat coming-of-age conflict confrontation consequences courage cultural-clash danger death dense-prose detectivechiefinspector(fictitiouscharacter) doctor(fictitiouscharacter) drama duty emotional emotions endurance england english epic espionage fear fiction fictional-war fictionalized fictionalized-war friendship friendships general germany greatbritain gripping grit gritty grueling guerrilla-warfare harrowing helicopter helicopter-pilots helicopters heroes heroic-journey heroism hierarchy historical historical-fiction history honor hope human-resilience humanity immersive infantry infantrymen insightful intense jennamiscavige joe jordan jungle jungle-warfare karl-marlantes leadership loss love loyalty manhood marine-corps marines matterhorn military military-fiction military-history military-operations military-strategy moral-ambiguity moral-dilemma moral-dilemmas morality necessity. novel patriotism perseverance personal-narrative personal-struggle platoon police policepsychologists political politics power power-dynamics power-struggle psychological psychological-effects psychological-impact psychological-impact. psychological-trauma psychological-warfare ptsd racism realism realistic realistic-fiction realistic. redemption reflection resilience resistance sacrifice sergeant serialmurderers soldier soldiers southeast-asia squad storytelling strategy struggle suffering survival suspense suspenseful tension tony tragedy transformation trauma united-states united-states-marine-corps unitedstates us-army us-marines us-military valor veterans vietnam vietnam-veterans vietnam-war vietnam-war-fiction vietnam-war-literature violence war war-atrocities war-drama war-experience war-fiction war-literature war-narrative war-novel war-novels war-story war-strategies war-strategy war-tactics war-trauma war-veterans war-violence war-zone warfare women