Expand Your 40K Armies with New Expansions

New 40K Codex Release Campaign Expansion Books

Bolster your forces in the grim darkness of the far future with the latest Warhammer 40,000 expansions and army set releases from Games Workshop. Find new codex supplements, campaign books, and battlefield expansions to enhance your games. Discover new miniature squads, vehicles, and heroes to add to your Space Marine, Chaos, Ork, Eldar, and other Warhammer 40k armies.