Your essential guide to devouring the galaxy with the Tyranids Includes Crusade and Combat Patrol rules, 47 datasheets, six themed Detachments, and more 120 pages of in-depth rules, epic art, and terrifying xenos lore The Tyranids are a ravenous alien swarm consuming everything in their path across the galaxy. Commanded by the unfathomable Hive Mind, they advance relentlessly, stripping worlds bare of all biomass to fuel their endless expansion. These unstoppable predators cannot be negotiated with, deterred, or stopped—only destruction awaits those in their way.Infinitely versatile, the Tyranids eschew conventional machinery entirely. Their arsenal comprises living symbiotes and parasitic organisms fused with their hosts, unleashing devastating bio-acid volleys, organic projectiles, and shattering psychic force. Whether swarming in countless numbers or towering as colossal bio-engines, these xenos horrors are equally terrifying and relentless.Your complete resource for commanding Tyranid forces in Warhammer 40,000. This book delivers everything needed to field a Hive Mind army on the tabletop, featuring comprehensive rules for Crusade and Combat Patrol play, plus rich narratives exploring their savage nature, distinct hive fleet variations, grotesque bioweaponry, and devastating campaigns across the galaxy.Inside this 120-page hardback book, you'll find:– In-depth background information exploring the alien nature and murky origins of the Tyranids, from their nightmarish biology to the history of the Tyrannic Wars– Stunning artwork highlighting the horrifying variety and vast scope of these ever-evolving xenos swarms– 47 datasheets detailing the profiles, wargear, and unique abilities of every Tyranids unit, from swarming Termagants to the mighty Norn Emissary– Six themed Detachments for Tyranids armies, such as the Invasion Fleet and Crusher Stampede, each with their own set of special rules– Crusade rules for infesting and consuming entire planets in your narrative campaigns, as your army feasts on its victims and develops new adaptations– Self-contained Combat Patrol rules and a painting guide, allowing you to play fast-paced games with the Vardenghast Swarm– An 'Eavy Metal showcase of superbly-painted Citadel miniatures to inspire you, featuring a variety of Tyranid hive fleet colour schemesThis book also contains a one-use code to unlock Codex: Tyranids content in Warhammer 40,000: The App.