Halo Infinite - Mission 9: The Sequence Walkthrough

December 28, 2021 Wolf Knight Halo Infinite 0

Walkthrough and guide for Mission 9: The Sequence in Halo Infinite Campaign Mode. Included are an overview of the mission, objectives, all collectible item locations, bosses, optional Forward Operating Bases (FOB), and a detailed guide on how to clear the level.

Halo Infinite Campaign Mission 9: The Sequence

Campaign Mode Mission Walkthroughs

Mission 9 Overview

Objectives	Enter the Command Spire Reconstruct the Forerunner Sequence Gain Access to the Beacon
Collectibles	Banished Audio Log (4), Spartan Core (2)
Bosses	–
Forward Operating Bases (FOB)	–

Collectibles

Collectible	Location
Banished Audio Log x4	Found in the circular hallway (just before the data terminal) on each of the marked beacons.

Bosses

There are no bosses encountered in this section of the walkthrough.

Boss Guides

The Sequence

Enter the Command Spire (1)

1	Board the ship and watch the cutscene.
2	Head to the location of the Command Spire. Take out the Banished quickly along the way by using the blast coils found in the area.
3	Interact with the terminal and watch the cutscene.

Reconstruct the Forerunner Sequence – Gain Access to the Beacon

1	Nab a Banshee on the way to the marked location using the grappleshot.
2	Fly to the beacon and take out the enemies at the entrance.
3	Enter the beacon.
4	Head down the path and turn left. You can grab a Banshee Audio Log to the right of the hallway path.
5	Enter the room on your right and access the terminal to collect the data.

Enter the Command Spire (2)

Retrieve Sequence Data

1	Board the Banshee again and head to any of the three marked beacons to collect the next three pieces of the sequence data.
2	You are likely to be engaged by Banished flying Banshees on the way to each beacon so take them down first before focusing on the enemies on the ground. Switch out to the Skewer for dealing with the Hunters and attack them from behind.
3	Each of the three beacons has a Banished Audio Log along the circular hallway just before the data terminal so be sure to pick them up along the way.

Enter the Command Spire (3)

1	Fly back to the Command Spire.
2	Take out the Banished near the gate. You can detach the Plasma Cannon on the ledge on your right to cleat the enemies out faster. Afterwards, grapple up to the outpost above on your right and use the terminal to lower the gate.
3	Enter the gate and prepare to take on some Hunters. Switch to the Skewer and move between cover to cover to get behind the Hunters and fire from their rear.
4	Afterwards, head for the bridge going to the Command Spire and go inside the building on the left. Take out the enemies inside and use the terminal to lower the bridge.
5	Enter the Command Spire and follow the path down the hall and around the circular corridor.
6	Head through the door to the next room and interact with the terminal.

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