GW revealed a new Captain Titus model, taking command of the Ultramarines’ campaign to reclaim the 500 Worlds, a new narrative 40k campaign featuring Necrons vs. Space Marines.
The Imperium’s blue-clad poster boys are back in the spotlight, and this time, they’re fighting for home turf. With Guilliman off running the galaxy’s biggest to-do list, someone’s got to keep the lights on in Ultramar, and that someone is none other than Captain Demetrian Titus.
Yeah, that Titus, the one who went from video game hero to full-blown tabletop legend.
The rumors were true about new 40k battalion boxes and a campaign book! Here are the latest reveals, along with our thoughts on all the new products.
Captain Titus Returns

His new gig? Defending Macragge and the 500 Worlds while the Primarch is off crusading. Think of him as Ultramar’s last line of defense and its most punch-happy problem solver.


Gaius Silva runs the fleet (and somehow keeps humans and Marines from killing each other).

Enter the New Necron Battalion and 500 Worlds Villains

A Necron lord named Nekrosor Ammentar is tearing through the stars, leading legions of corrupted Destroyers and sending even other Necrons running for cover. When the galaxy’s undead robots are afraid of something, you know it’s bad news.
Ammentar’s target? Ultramar. The crown jewel of the Imperium’s eastern flank is about to get a front-row seat to the latest galactic horror show, and Titus is gearing up to stop it.
Nekrosor Ammentar and the Nightbringer
Nekrosor Ammentar isn’t just your average Necron with a death wish, he’s basically trying to reassemble a god-sized doomsday device.
This metal maniac’s obsession with the Nightbringer is warping his followers into full-blown Destroyers, and now there’s even a new 500 Worlds Necrons Battalion box to match his apocalyptic mood.
Pair that with the newly revealed C’tan Shard model that looks ready to erase entire chapters of Ultramarines, and it’s clear: the Necrons aren’t rising quietly, they’re bringing the end times in style.
The 500 Worlds: Titus Campaign Set


- The Lore Book: Packed with new stories, stunning artwork, and photos of Titus and his crew looking heroic amid total chaos.
- War on the Vespator Front: A full campaign system that pits three alliances against one another for control of territories across Ultramar. There’s even a large map to track every brutal inch of your conquest.
- Dread Incursions: A Boarding Actions supplement that brings Necron terror straight into close-quarters fights. Expect new missions, maps, and the kind of brutal room-to-room combat that turns power armor into scrap.
- Detachment Rules: Six new Warhammer 40k detachments for Space Marines and Necrons, designed to reflect the unique strategies from the Vespator Front’s blood-soaked warzones.

Final Thoughts: The Future of Ultramar Looks Brutal (and Blue)

Between the Wardens of Ultramar, the Vespator Front campaign, and Nekrosor Ammentar’s mechanical mayhem, it’s clear this new narrative will shake up the galaxy and tabletop alike, leading into 11th edition.
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