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☆ Mission Lists: Campaign and Operations
★ Locations: Dataslates | Armory Data | Gene-Seeds

Armory Data is earned by finding Servo-Skulls in the Operations mode of Warhammer 40K: Space Marine 2. See the Armory Data locations, how to get Armory Data, how to use it, and the max cap.
List of Contents
Armory Data can randomly appear in one of the following fixed locations throughout Operations missions. Let us know in the comments if you have found Armory Data not on the page!
| Armory Data | Location |
|---|---|
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Behind the barricades directly above the ammo cache in the Astra Militarum camp |
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Behind a tent in the upper area of the campsite when looking for demolition codes. This tent is near the upper cave entrance. |
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Head to the map edge from the entrance of Generator 4. |
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Found at the bottom of the platform while advancing to the observation platform before the final elevator. |
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Right before the final area, there's a small room you can enter to the right. |
| Armory Data | Location |
|---|---|
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At the lower section of a wide area after exiting the top of the cathedral, near the underside of a bridge. |
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There is a path to the left before you enter the area where you will place the charges. |
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After placing explosive charges, check near the right area of the room with the elevator. |
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After detonating the bridge, before riding the elevator, look around the right side of the room. |
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Found in one of the rooms before reaching the final area. |
Decapitation Operation Walkthrough
| Armory Data | Location |
|---|---|
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As you walk towards the Cathedral on a ruined pathway, you will see a small red-lit room to the left, and on the right will be a path down, follow it heading towards a yellow-lit room to find the Armory Data. |
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Inside the Cathedral where you fight the heretics for the first time, head up the small staircase going to the left side of the room, and it’ll be in front of the statue |
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Go left when you see 3 flights of stairs while advancing to the cathedral. |
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Before heading toward the giant circular elevator at the center of the room, go to the left and it’ll be by the blocked off staircase. |
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As you enter the boss location, head left until you reach the staircase, go back around towards the left side and it’ll be by the bookshelf in the corner by the staircase |
Vox Liberatis Operation Walkthrough
| Armory Data | Location |
|---|---|
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At the start of the operation you will reach a crypt with a statue, go through the archway and after following the path, you will see rubble on the left. Hug the wall towards the left until you get to it |
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Before entering the Tomb, take the left path by the big tower instead of going straight, look for the opening to a crypt on the left and it will be by the doorway on the right. |
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After getting down the elevator from the Tomb, instead of immediately advancing forward, go left towards a downward path, at the end will be a brazier with the Armory Data in front |
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Outside the building with the Dataslate, go right and down the stairs. |
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At the last stretch of the Heldrake Bombardment, after dropping down from the first tower, immediately turn right into a steel platform and it will be at the end. |
Reliquary Operation Walkthrough
| Armory Data | Location |
|---|---|
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At the start of the operation, go to the left right before entering the archway to find it. |
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Found in the area while holding until the passage is clear. |
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After talking to the Tech-Priests and heading outside, head down the ramp and go to the opposite side to the other ramp that should theoretically lead back into the base, it’ll be right by the door next to the Tech-Priest |
Fall of Atreus Operation Walkthrough
| Armory Data | Location |
|---|---|
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Find this in a shelter in the first area right before moving to the warhead storage. |
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In the left-most room after riding up the elevator before proceeding to the objective marker. Same area as a potential Gene-Seed spawn. |
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Behind a cart when you head right after reaching the second open area. |
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Head to a corner on the right after one of the stowed trains once you enter the train yard. There is a Dataslate on the opposite side. |
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To your right, just before the loadout terminal. |
Ballistic Engine Operation Walkthrough

Armory Data can be found when doing Operations missions. These can be picked up from Servo-Skulls throughout the stages. Only one will randomly appear per mission in one of the fixed locations above. You'll get to keep the Armory Data after successfully completing the mission.
| Threat Level | Armory Data Tier |
|---|---|
| Minimal and Average | (Green) |
| Substantial | (Purple) |
| Ruthless | (Gold/Yellow) |
Depending on the threat level of the mission, you'll discover different tiers of Armory Data. The table above summarizes where you can find specific tiers of data. Doing the easiest missions will give the green currency or the Master-Crafted data. The purple armory data (Artificer) is rewarded during Substantial missions and the gold armory data (Relic) are obtained at Ruthless.
Difficulty and Threat Level Guide

Defeating certain Terminus-Level boss enemies in missions such as a Carnifex, Neurothrope, or Helbrute can reward you with Armory Data for that difficulty.
You know will that a Terminus enemy is present nearby when a full health bar at the top of the screen shows up during a mission (excluding the Hive Tyrant). So far, only 1 random Terminus boss is likely to show up in each Operation mission, and chances are higher the tougher the difficulty.

You can get up to 3 Master-Crafted Armory Data per class by completing their trials with an A-rank. Trials are accessible through each Class at the Armoury Hall within the Operations game mode and serve as tutorials for using that specific class.

Armory Data is used to unlock higher tiers for weapons once it earns enough experience (XP). You'll need to use 1 Armory Data to open up the tier and purchase the upgrades with Requisition.

The max cap for each Armory Data type is 20. Earning more Armory Data of a type beyond that will not be added to your current number of Armory Data points. Similar capping behavior applies to Requisition Points which caps at 999.
When you reach the Armory Data cap of 20, it is best to invest them into unlocking weapon tiers and maxing out weapon versions for Mastery Points.

Found one in the Mission: Fall of Atreus
All Armory Data Locations



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Edit: Its at the End when you charge up the Payload and manouver it to the Battle Barge, just when you enter the Arena, turn right and walk up the slope