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This article is about the Halo Wars 2 campaign level. For other uses of the word "Halo", see Halo (disambiguation).
ANDERS' HALO / CONTROL ROOM
Get Professor Anders to the Control Room and clear the Halo of all Banished forces.
The Halo will have deployed Forerunner defenses to protect itself.
The camera flies over several locations where the UNSC and the Banished are clashing with each other. UNSC forces on the ring are winning the engagements.
Cuts to Alpha Base, where UNSC forces, along with Douglas-042 and Alice-130, are defending it and rallying their forces. Douglas assassinates a Jiralhanae Warlord, while Alice kills a Sangheili with her machine gun.
A Suicide Unggoy comes close to Douglas, but Alice kills it before it can reach Douglas, saving him.
Douglas kills more enemies with his magnums.
Red Team finally reunites.
A Pelican drops off two squads of Marines while UNSC defense forces around Alpha Base hold the perimeter.
Banished start to attack from all directions. Four Pelicans arrive, dropping reinforcements to strengthen the UNSC defense perimeter.
While holding the Banished off, the UNSC hears something.
The Energy Shield storing a Retriever Sentinel goes offline, releasing it to the battlefield.
UNSC forces quickly assemble their defenses, and are nearly overwhelmed by the Retriever Sentinel before the UNSC forces retreat for the UNSC base. Red Team quickly assembles all units to prevent it from reaching the base.
Once Retriever Sentinel's HP reaches 25%, it will retreat immediately for repairs.
Anders marks three Control Towers.
The UNSC defense forces survive with minimal casualties and are now under the player's command as they reassemble.
While assembling forces, the Retriever Sentinel is fully repaired.
The UNSC approaches the first tower.
After assembling its forces, the UNSC goes to one of the Control Towers, eliminates any Banished resistance, and captures it.
The UNSC heads to the next Control Tower, proceeding with caution to avoid being spotted by the Retriever Sentinel.
Fighting breaks out around all Control Towers as the UNSC and Banished contest control of the Retriever Sentinel.
When Bravo base requests assistance, the UNSC diverts its forces to secure the base.
Once the base is secured, it will be immediately under player's control.
If the player destroys the Banished base to the west.
When the enemy captures a Control Tower.
If player captures a Control Tower.
If the player controls two of the three Control Towers.
If player successfully takes control of all Control Towers.
If the Retriever was fully repaired after being repelled.
The UNSC finds units that are scattered west of Control Tower C.
When discovering the scattered UNSC units between Alpha Base and Bravo Base.
When finding a Scorpion Units North of Bravo Base.
All of scattered UNSC units are immediately under player's control.
When the UNSC is reaching 1500.
The UNSC holds the line around the Control Towers until the meter reaches 3000.
The Retriever Sentinel immediately retreats once Anders takes control of it.
A Kodiak, Wolverines and Marines are setting up a position while Red Team arrives on a Warthog. The Retriever Sentinel approaches.
A Pelican flies close to the Retriever.
Anders maneuvers the Retriever Sentinel to the shield generator.
The Retriever Sentinel charges its cannon and fires it. The shield goes down and the Retriever Sentinel retreats.
A Pelican drops Anders onto the ground, and she runs into Control Room. Meanwhile, Nightingales, Marines and Hellbringers quickly set up a defensive perimeter around Control Room.
Leader Power Avaiable
Optional and Bonus Objectives