Updated 40k roadmap teases battleforces for Astra Militarum and Tyranids

Warhammer 40,000: Armageddon, the official launch set for the new edition, packs 23 brand new push-fit Space Marines and 38 brand new push-fit Orks. Games Workshop is treating the new edition as a staged release, not a single drop, which means your next few buys will affect list-building, shelf space, and paint time just as much as the models themselves. The updated app, the June rules downloads, the first wave of battleforces, and another preview expected after the Death Mire campaign show that the 40k cycle is still moving.

The launch box is the clearest signal of how this edition will work

Games Workshop has called it the biggest Warhammer 40,000 launch box yet. It is built around Armageddon’s war against the Orks, with Ghazghkull Thraka’s return driving the story and Operation Imperator serving as the Imperial counteroffensive. The contents are substantial: the Core Rules booklet, the Armageddon: Operation Imperator lore book, the Chapter Approved 2026-27 Mission Deck, the Dominatus Narrative Campaign Deck, datasheet cards, and a transfer sheet.

Games Workshop previewed the new edition at Adepticon on March 26, 2026, then followed with an Armageddon unboxing livestream on May 1, 2026. The company said more reveals would follow in the weeks after the initial preview, giving active players reason to hold some budget back instead of treating the first box as the whole picture.

The battleforce wave is where the roadmap becomes practical

The June 2026 battleforce reveals are the first concrete sign of how the rest of the launch window is likely to fill out. Tyranid Swarm, Chaos Space Marines Warband, and Necron Host each arrive with a very specific kind of army shell built in. Tyranid Swarm includes a Lictor, three Von Ryan’s Leapers, 10 Hormagaunts, 10 Termagants, three Tyranid Warriors, and a Hive Tyrant that can alternatively be built as the Swarmlord or a Winged Hive Tyrant.

The Chaos Space Marines box leans into pressure and board control with a Lord Discordant, two Obliterators, a Venomcrawler, 20 Chaos Cultists, and 10 Legionaries. Necron Host is broader and more flexible, with a Catacomb Command Barge, a Canoptek Doomstalker, three Ophydian Destroyers, five Flayed Ones, 20 Necron Warriors, and six Scarab Swarms. They offer a fast route from unopened sprues to a playable core and show which units Games Workshop wants on tables now.

What is still coming after these first boxes matters most to hobbyists. Astra Militarum and Tyranids are the names flagged for the next battleforce wave, with Chaos Space Marines and Necrons also on the horizon. Tyranids have already landed their June battleforce, which makes Astra Militarum the faction to watch if you are trying to avoid buying into a guard range that may get a more targeted box very soon.

What to buy now, what to delay, and what to leave room for

If you want to play the new edition immediately, Armageddon and the updated downloads are the safe buys. The launch box gives you the core rules, the mission deck, the narrative campaign deck, and two starter forces that match the new edition’s opening story. It is also the best place to start if your local group is shifting at the same time, because the box is built around the same rules packet everyone else will be using.

If your army is tied to a faction on the roadmap, patience is the better move.

• Tyranids already have a fresh battleforce, so that range is in motion now.
• Astra Militarum looks like the box to wait for if you are planning a Guard project.
• Chaos Space Marines and Necrons have already received their battleforces, so their next support step is less urgent than the launch wave itself.
• If your backlog is already deep, leave shelf space for launch accessories and the next preview cycle instead of locking every hobby dollar into current stock.

A launch box, a battleforce, and a later codex-style follow-up can all reshape how a faction is built.

The rules layer is already changing under your feet

The other reason to slow down is that the rules environment is not standing still. The 40k core rules were last updated on June 1, 2026, and multiple faction packs were updated between June 8 and June 11, 2026. The Warhammer 40,000 app has also been updated for the new edition, adding in-game scoring, opponent army visibility, and a War Journal feature. Games Workshop says language support expansion is starting with Combat Patrol rules.

For list building, the Munitorum Field Manual remains the most up-to-date points resource.