Aeronautica Imperialis returns to Sigma-Nova for final episode on June 26

Aeronautica Imperialis is heading back to Sigma-Nova for its final chapter on Friday, June 26, and Games Workshop has used the series to keep Armageddon in view across Warhammer TV, Warhammer+, and its wider 40k rollout. The first two episodes were already live when the new trailer landed, setting up a three-part animation built around Kae’s fight against the Aeldari in a high-altitude war above a frozen world.

The latest trailer returns to the same battlefield and frames the endgame around a “dramatic final battle for survival,” with Kae once again taking to the skies. That matters because Aeronautica Imperialis has never been sold as a standalone spectacle. From the start, Warhammer Community pitched it as an aerial battle of attrition, with the Imperial Navy trying to turn the tables on an enemy that has dominated every encounter. The focus on Thunderbolt pilots, nerves, and tactics keeps the story firmly rooted in the kind of combat 40k players recognise: specialist units, hard choices, and an environment where air superiority can decide everything.

That timing also fits the broader Armageddon campaign. Games Workshop has described Warhammer 40,000: Armageddon as its biggest Warhammer 40,000 launch set yet, built around Ghazghkull Thraka’s return and an Imperial counterattack called Operation Imperator. The boxed set, the lore beats, and the animation all point in the same direction: this is not being handled as a single product drop, but as a coordinated push designed to keep the setting moving across multiple formats at once.

The rest of the ecosystem has been lined up to support that approach. Warhammer Community said the Warhammer 40,000 app has been updated for the new edition and added new features, while Warhammer+ continues to sell itself as a bundle of animations, apps, shows, and more. Its launch messaging also tied the subscription to the Warhammer 40,000 app and annual exclusive miniatures, giving fans more reasons to stay inside the same content loop while Armageddon unfolds.

For 40k fans, that is the real takeaway from Aeronautica Imperialis returning to Sigma-Nova. The final episode is not just the end of a three-part animation. It is another marker in a deliberately linked Armageddon rollout, where story, tooling, and subscription content all reinforce the same setting at the same time, and where the air war above Sigma-Nova helps keep the whole campaign flying.