So, there’s this thing in Warhammer 40,000 Space Marine 2 called Armory Data and if you’ve just jumped into the game, you might be a bit confused as to what it is and what to do with it, if you ever come across armory data or servo skulls in Space Marine 2. Don’t worry. I’m gonna spill the beans for you.
What’s Armory Data in Warhammer 40K: Space Marine 2?
Armory Data is a key collectible in Space Marine 2 that’s essential for upgrading your weapons in Operations mode, helping you take on Tyranids and Chaos at the toughest difficulty settings. There are many ways to get Armory Data in Space Marine 2. You can start off by completing the Trials for every Class, searching for Servo Skulls in Operation Missions, or defeating Terminus-level bosses like Carnifex or Neurothrope.
Types of Armory Data in Space Marine 2
It comes in three tiers—Master-Crafted, Artificer, and Relic—which match the rarity levels of your weapons. The more you collect, the better you’ll be able to fine-tune your loadout for the brutal battles ahead. It’s not super tricky to find, but using it efficiently is where things get interesting. Here’s everything you need to know about tracking down Armory Data in Space Marine 2 and putting it to good use.
| Threat Level | Armory Data Tier |
| Minimal / Average | Master-Crafted |
| Substantial | Artificer |
| Ruthless | Relic |
Armory Data and Servo Skulls in Space Marine 2
Once you locate a Servo Skull, interact with it to pick up one piece of Armory Data. The catch? You only have four inventory slots, shared with items like Medical Stims and Guardian Relics. This means you’ve got limited space for Armory Data, so you’ll have to manage your resources wisely. The good news is that only one player needs to collect it for everyone to benefit, so teamwork is key. Once you’ve snagged the data, just finish the mission and it’s yours to keep.
How To Use Armory Data In Space Marine 2
Now it’s time to put it to work and level up your loadouts with better weapons and some killer perks. But how exactly do you spend that hard-earned data, and more importantly, how can you make sure you’re getting the most bang for your buck (or skull in this case)?
Upgrading Weapon Tiers
Each weapon type in Space Marine 2 has four rarity tiers that you’ll need to unlock progressively. As you rack up XP in Operations mode and spend Armory Data, you’ll be able to access new, beefed-up versions of your favorite weapons. Think of it as leveling up your Chainsword or Boltgun to its final, most glorious form.
For example, let’s say you’ve been running through hordes of Tyranids with your trusty Chainsword. After earning 1,500 XP while wielding it, you can use one Master-Crafted Armory Data to unlock the Master-Crafted version of the weapon. This lets you buy two more versions of the Chainsword with Requisitions (in-game currency). Hit 6,000 XP and spend one Artificer Armory Data, and boom – you unlock the Artificer tier, giving you even deadlier options.
Skim Weapon Mastery
Now, if you’re anything like me and want to fast-track your weapon mastery, Space Marine 2 has a little trick for you. Instead of grinding XP to ‘master’ every weapon version, you can just skip the process altogether by spending one Armory Data. That’s right—just hover your cursor over the weapon you want to master, and you’ll get the option to trade in your data for a Mastery Point without doing all the heavy lifting.
I gotta say, this is a pretty sweet deal. Grinding XP for every weapon can get old fast, especially if you’re the kind of player who likes switching up their arsenal regularly. But be smart about where you spend these points – drop them into the weapon’s Perk Tree to unlock some seriously useful upgrades. The right perk can make all the difference, especially when you’re facing tougher enemies on higher difficulty levels. For me, perks that speed up reload time or increase damage output are no-brainers.
Weapon Unlocks Apply to All Classes
One of the best parts about Armory Data is that once you unlock a weapon tier or master a version, it’s unlocked across all six classes. That means if you unlock the Master-Crafted Chainsword for one class, you don’t need to do it again for the other classes that can wield it. The same goes for mastering weapon versions—no need to burn through your data repeatedly. This system saves you from unnecessary grinding and lets you focus on building out your loadouts strategically.
Honestly, I wish more games handled upgrades like this. It’s a nice quality-of-life feature that lets you focus on refining your gameplay instead of slogging through multiple grinds for the same weapon.
Conclusion
Spending Armory Data in Space Marine 2 isn’t just about unlocking shinier weapons—it’s about playing smart. Sure, it can be tempting to throw everything into one weapon and blast through the game, but a little planning goes a long way. Mix up your weapon types, be smart about how you spend your Mastery Points, and remember that you’ve got the same gear across all classes.
That is pretty much it for what you need to know about Armory Data and Servo Skulls in Warhammer Space Marine 2. Now, how do you find them? Well, we’ve got a separate guide for that.