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Warhammer 40K: Space Marine 2

Decapitation Operation Walkthrough and Collectibles Guide

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Warhammer 40K: Space Marine 2 - Decapitation Banner
Decapitation is an Operation in Warhammer 40K: Space Marine 2. See walkthrough on how to complete Decapitation, as well as information on acquiring Dataslates, Armory Data, and Gene-Seed!

Decapitation Operation Walkthrough

Operation Checkpoints

  • Imperial City
  • Tower
  • Station
  • Station Ducts
  • Hive Tyrant Area

Deploy Charges on The Bridge Supports

Decapitation Objective - Head for The Support Access Room

Head for The Support Access Room

Make your way to where the bridge supports are. You can either rush the objective or clear out enemies along the way.

Reaching the access room clears you of the Imperial City objective area.

Deploy Charges

Decapitation Objective - Deploy Charges
Upon reaching the area, you will have to place a set number of charges, fighting against waves of enemies until you have the required number of charges placed.

Once all charges are placed and you gain access to the elevator, you are cleared of the Tower objective area.

Hold Until The Hive Tyrant Arrives

Decapitation Objective - Hold Until The Hive Tyrant Arrives
After setting the charges, ride the elevator up to the Bridge overview point. Here, you will have to survive a massive enemy wave until the Hive Tyrant appears. Detonate the charges when prompted.

Once you head down the elevator after detonation, you are cleared of the Station objective area.

Slay The Hive Tyrant

Hunt The Injured Tyrant

Decapitation Objective - Hunt The Injured Tyrant
The Hive Tyrant survived the trap. This segment has you following the Hive Tyrant through a short series of tunnel areas where you will encounter either several Majoris enemies, and an occassional Extremis enemy or two. Be prepared to maneuver in cramped spaces.

Once you ride an elevator after seeing the Hive Tyrant limp, you are cleared of the Station Ducts objective area.

Decapitation Objective - Hunt The Injured Tyrant
Fight your way through enemies after riding the elevator. Once you see the Hive Tyrant climb a wall, get rid of any enemies and you will be cleared of the Hive Tyrant Area objective.

Defeat the Boss

Hive Tyrant Partial

This is the Hive Tyrant boss fight and is an encounter currently exclusive to the Operations game mode.

To better understand and gain the advantage over this enemy, we recommend checking out the full guide.

Hive Tyrant Guide

Decapitation Collectibles

Decapitation Armory Data Spawn Points

Armory Data Location
Imperial City At the lower section of a wide area after exiting the top of the cathedral, near the underside of a bridge.
Imperial City There is a path to the left before you enter the area where you will place the charges.
Tower

Not visible in image.

After placing explosive charges, check near the right area of the room with the elevator.
Station

Not visible in image.

After detonating the bridge, before riding the elevator, look around the right side of the room.
Station Ducts Found in one of the rooms before reaching the final area.

List of All Armory Data Locations

Decapitation Gene-Seed Spawn Points

Gene-Seed Location
Imperial City Drop down a ledge after exiting the cathedral on your way to the objective. It wll be in front of a hole in the wall to your left.
Station After ascending the elevator to the bridge and the room with a loadout changer, look behind the elevator.
Station At the end of the area where you hold until the Hive Tyrant arrives.
Station Ducts Ride the elevator down after the bridge explosion. It's in one of the corners of the area before you head for the objective.
Station Ducts While pursuing the Hive Tyrant, around the area with the giant fans near the lift before losing contact with Titus. There is a Dataslate nearby.
Station Ducts

Not visible in image.

At the last area before the final fight, head to the room on the left, and it can be found right behind the boxes on the right side

List of All Gene-Seed Locations

Decapitation Dataslate Locations

Dataslate Location
Final Sermon On the balcony before moving out of the first building
Bridge Construction, Overseer Commentary On a corner while pursuing the Hive Tyrant. Get it before boarding the elevator.

List of All Dataslates

Decapitation Achievements

Sic Semper Tyrannis

Bronze Trophy Sic Semper Tyrannis
Kill the Hive Tyrant
► Clear Decapitation

Trophy Guide and All Achievements

Warhammer 40K: Space Marine 2 Related Guides

Space Marine 2 - Operations

Co-op Operations Guide

List of All Operations

Space Marine 2 Operations
Inferno Decapitation Vox Liberatis
Reliquary Fall of Atreus Ballistic Engine

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