Primitive War (2025) delivers a gripping fusion of war drama and creature horror set against the tense backdrop of the Vietnam War. The film follows Vulture Squad, a specialized recon unit dispatched to a remote jungle valley in 1968 to investigate the mysterious disappearance of an entire Green Beret platoon. What begins as a standard military operation quickly descends into a desperate fight for survival when the soldiers discover they're not facing enemy combatants, but something far more ancient and deadly.

Australian director Johnathan Williams crafts a tense atmosphere that effectively blends the gritty realism of war films with the visceral terror of creature features. The jungle setting becomes a character itself—claustrophobic, mysterious, and hiding unimaginable threats. The ensemble cast delivers solid performances, portraying soldiers whose military training proves inadequate against prehistoric predators that have somehow survived in this isolated valley.

While the film's 5.3 IMDb rating suggests some narrative unevenness, Primitive War succeeds as an entertaining genre hybrid that offers both military action sequences and genuine horror moments. The practical creature effects are particularly impressive, creating believable threats that feel grounded despite their fantastical nature. The 133-minute runtime allows for proper character development before unleashing the full horror, making the survival stakes feel meaningful.

Viewers should watch Primitive War for its unique premise that combines historical military drama with science fiction horror elements. The film offers a fresh take on both war movies and creature features, with the Vietnam setting providing a distinctive backdrop rarely explored in monster films. The tension builds effectively throughout, culminating in thrilling action sequences that will satisfy fans of both genres.