Primitive War

Set at the height of the Vietnam War in 1968, the story follows Vulture Squad, an elite Long-Range Reconnaissance Patrol (LRRP) unit led by the battle-hardened Sergeant First Class Ryan Baker. Dispatched by their unyielding commander, Colonel Amadeus Jericho, into an isolated and uncharted jungle valley in Vietnam, their assignment is simple yet perilous: uncover the fate of a missing Green Beret platoon that abruptly vanished after broadcasting a frantic, cut-off distress signal.

Expecting an encounter with Viet Cong guerrillas or Soviet operatives, the squad instead steps into an ecological nightmare. Deep inside the misty canopy, the soldiers discover anomalous giant feathers, crushed brush, and mutilated human remains bearing wounds no conventional weapon or native predator could inflict. It quickly becomes clear that the squad is being stalked by something far older and deadlier than enemy soldiers.

Cut off from immediate reinforcement and surrounded by hostile terrain, Vulture Squad must navigate a claustrophobic fight for survival against de-extinct prehistoric predators. As the squad pushes deeper into the valley, they realize that surviving this alien battlefield will require them to confront not only terrifying ancient beasts, but also dark Cold War secrets hidden in the heart of the jungle.

Director Luke Sparke uses the high-concept mashup of dinosaurs in the Vietnam War to explore the fundamental hubris of human warfare and scientific ambition. The film argues that humanity's obsession with dominance—whether through military supremacy, Cold War geopolitics, or tampering with the laws of physics—is inherently self-destructive. When confronted by ancient, uncontrollable forces of nature, human ideological rivalries dissolve, exposing the vanity and absurdity of human war.

The film invites several key thematic readings:

Released in August 2025, Primitive War stands as a prominent example of Australian independent genre cinema breaking into global theatrical distribution. It subverts traditional Vietnam War cinematic tropes (seen in classics like Platoon or Apocalypse Now) by infusing them with creature feature horror. The film was warmly received by indie film critics and monster-horror fans for its unapologetic pulp energy, practical set design, and creative use of a limited budget.

Praised Aspects: High-quality visual and practical creature effects relative to the budget, thrilling action set-pieces (such as the T-Rex assault on the research facility), strong lead performances by Ryan Kwanten and Tricia Helfer, and authentic feathered dinosaur designs.

Main Criticisms: Pacing bloat during the middle act (runtime of 133 minutes), occasional B-movie military dialogue, and dense exposition scenes explaining the sci-fi mechanism.

Controversial Moments: Graphic creature violence (such as a Quetzalcoatlus attack scene) and heavy use of shaky camera work during close-quarters jungle fights.

Overall Verdict: A fun, violent, and surprisingly dedicated B-movie creature feature that punches well above its financial weight class.