This pair of updates hits two Warhammer appetites. Horus Heresy players get corridor fighting, nasty reserves, and conversion-ready units.
Meanwhile, Black Library fans get Cadian sniper sequels and a Blood Angels collector set. Together, it is rules crunch on one side and bookshelf temptation on the other.
Zone Mortalis Preview Brings Close-Quarters Horror Back to the Age of Darkness
The new Journal Tactica: Zone Mortalis updates one of the Horus Heresy’s most beloved ways to play. Instead of open battlefields full of tanks, Zone Mortalis throws armies into bunkers, ships, fortresses, and labyrinthine corridors. That changes the feel immediately, since infantry-heavy lists shine and every corner becomes dangerous. The book expands the earlier core PDF with updated rules, missions, and specialist units for Legiones Astartes, Solar Auxilia, and Mechanicum. The battlefield rules cover tight corridors, doors, stairways, confined spaces, and interiors where flyers and barrages are out, but firestorms and shrapnel become nastier. Reserves use stratagems like Reinforcements, Forced March, Encirclement, Flanking Force, Teleport Strike, and Mass Elevator deployment.
Aggressive reserve options require higher rolls, while rules like Outflank or Heavy modify those attempts. Two Advanced Reactions add tension: Take Cover recalls Go To Ground, while Bypass Cogitator lets tech models manipulate systems. The Clearance Protocol pack includes six 1,500-point missions, using Blood for Blood for kill scoring and Sector Domination for board control.
New units include Castellax Infernus Maniples, Veletaris Raiders, Auxilia Combat Technicians, Veteran Despoilers, and Veteran Breachers. Additional rules cover Abyssal Darkness, Breach Actions, Cogitator Terminals, deteriorating structures, Unknown Enemies, and detachments.
Cadian Snipers and Blood Angels Get New Black Library Releases
Ghosts of Cadia by Rob Young continues Longshot and brings back Sergeant Darya Nevic after surviving the T’au. This time, she is fighting to liberate Parrescum from heretics while trying to repay an old debt. The book arrives in hardback, eBook, audiobook, and a special edition with camouflage page edges.
Longshot also returns in hardback. Blood Angels readers get Mephiston: The Box Set, collecting Darius Hinks’ trilogy in black leather-effect covers with red embossed details.
The Devastation of Baal also returns in hardback, and it remains essential Blood Angels reading.
Summary and Final Thoughts
Overall, Zone Mortalis is the bigger gaming release, while Black Library delivers focused reading bait. One update supports brutal corridor campaigns; the other keeps iconic Imperial stories moving again.
