CE:The Maw

This article is about campaign level. For other uses of "The Maw", see The Maw (disambiguation).

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The Maw
Game:	Halo: Combat Evolved (Anniversary)
File name (?):	d40
Player:	Master Chief
Date:	September 22, 2552
Location:	Installation 04, inside the crash site of the UNSC Pillar of Autumn
Objective(s):	Destroy and escape from the Pillar of Autumn
Par Time:	00:15:00 (Master Chief Collection-only)
Par Score:	18,000 (Master Chief Collection-only)
	Halopedia has a walkthrough guide for this level; see CE:The Maw/Walkthrough.

“

Destroy Halo before Halo destroys all life in the galaxy.

”

The Maw is the tenth and final level in Halo: Combat Evolved.

The Master Chief makes his way through the UNSC Pillar of Autumn's wreck in order to detonate the ship's fusion reactors and destroy Halo, the Flood, and the Covenant armada, thus preventing the destruction of humans and potentially, all sentient life in the galaxy. Just like the previous two levels, the player has no allies.

In 2026 the level was remade entirely for inclusion in Halo: Campaign Evolved.

Transcripts

...And the Horse You Rode In On

{Original Cutscene} {Anniversary Cutscene}

The view skims low over a large body of water, tinted gold by an oncoming sunrise.

View slowly pans up as it flies over the sand, revealing a burnt coastline, and a giant gouge where the terrain has been ripped away and the sea has flooded into the newly-formed canyon. At the top of that canyon rises the massive stern of the UNSC Pillar of Autumn, relatively intact.

View circles around the side and front of her, revealing that her nose is hanging just slightly off a massive cliff; the antennae along the bow have been bent and torn away. The entire bow has been severely burnt; the metal is badly scarred. As the view circles around to reveal the ship's starboard side, a damaged and smoking Banshee drifts into view.

Cuts to a view of the ship's exterior through one of the empty Bumblebee airlocks. The damaged Banshee comes into the frame and veers wildly towards the Autumn.

• Cortana: "This thing is falling apart!"

• Master Chief Petty Officer John-117: "It'll hold."

• Cortana: "We're not gonna make it!"

• John-117: "We'll make it."

• Cortana: "Pull up! Pull up!"

The Banshee drops just before reaching the Bumblebee slip and smashes into the side of the Pillar of Autumn, sending debris and fire hurling out madly.

Master Chief climbing into a Bumblebee port.

• Cortana: "You did that on purpose, didn't you?"

The Master Chief's hand appears from below and grips the edge of the ship, and he looks around the interior before pulling himself up and onto the Pillar of Autumn.

{Gameplay}

• Cortana: "We need to get to the bridge. From there, we can use the Captain's neural implants to initiate an overload of the ship's fusion engines. The explosion should damage enough systems below it to destroy the ring."

As the Master Chief heads for the bridge, he is forced to engage Covenant, Flood, and Sentinels as they battle throughout the corridors. The Pillar of Autumn's mess hall is occupied by a Covenant Special Operations team. The Chief kills all enemies present and eventually, he reaches the bridge.

• Cortana: "The bridge. We made it. Let's get to work."

The Master Chief clears out another Covenant Special Operations team guarding the bridge.

• Cortana: "I need you to upload me into the control systems. The terminal is located next to the main view screen."

{Original Cutscene} {Anniversary Cutscene}

Cortana starts the countdown as the Chief looks on.

The Master Chief takes Cortana's chip from his helmet and inserts it into the cylindrical terminal near the front of the bridge. Cortana's avatar appears above it. She looks around.

• Cortana: "I leave home for a few days, and look what happens. This won't take long."

She concentrates for a moment, and the main screen flickers to life.

SELF-DESTRUCT SEQUENCE INITIATED

Security protocols met. Begin evac procedures. All secondary and redundant systems shut down effective immediately.

A countdown begins from a random starting point between five and twenty minutes.

• Cortana: "There. That should give us enough time to make it to a lifeboat and put some distance between ourselves and Halo before the detonation."

The Master Chief moves to unplug Cortana from the terminal, but stops abruptly when he hears an all-too-familiar voice.

• 343 Guilty Spark (COM): "I'm afraid that's out of the question, really."

• Cortana: "Oh, hell!"

• 343 Guilty Spark (COM): "Ridiculous! That you would imbue a warship's AI with such a wealth of knowledge! Weren't you worried it might be captured? Or destroyed?"

Cortana concentrates once more.

• Cortana: "He's in my data arrays, a local tap!"

Cuts to 343 Guilty Spark in the engine room. He is scanning a computer console.

• 343 Guilty Spark: "You can't imagine how exciting this is! To have a record of all of our lost time! Human history, is it? Fascinating."

343 Guilty Spark flutters around Engineering, as groups of Sentinels hover around in the background, and scans another console.

343 Guilty Spark collects information from the Pillar of Autumn's systems.

• 343 Guilty Spark: "Oh, how I will enjoy every moment of its categorization! And to think that you would destroy this installation, as well as this record... I am shocked. Almost too shocked for words."

Cuts back to the bridge. A tone sounds over the ship's speakers. The countdown timer freezes.

SELF-DESTRUCT SEQUENCE ABORTED

Security protocols restored. Return to duty stations. All systems reset.

• Cortana: "He stopped the self-destruct sequence..."

The Master Chief surveys the bridge carefully with his Assault Rifle, never missing a beat.

• 343 Guilty Spark (COM): "Why do you continue to fight us, Reclaimer? You cannot win! Give us the construct, and I will endeavor to make your death relatively painless, and -"

He is cut off as another tone sounds.

• Cortana: "At least I still have control over the comm channels."

• John-117: "Where is he?"

• Cortana: "I'm detecting taps throughout the ship - Sentinels, most likely. As for the Monitor... He's in Engineering. He must be trying to take the core offline! Even if I could get the countdown restarted... I don't know what to do."

Cortana shrugs her arms in desperation.

• John-117: "How much firepower would you need to crack one of the engine's shields?"

• Cortana: "Not much. A well-placed grenade perhaps, but why-"

The Chief proposes using explosives to destabilize the reactors.

Cortana turns to see the Master Chief, who is calmly tossing a fragmentation grenade up and down. She nods reluctantly.

• Cortana: "Okay, I'm coming with you."

The Chief reaches for Cortana just as a squad of Aggressor Sentinels descend from above and take position along the shattered windows of the bridge.

• Cortana: "Chief! Sentinels!"

The Sentinels open fire, shattering the main display and dealing a glancing blow to the Chief's shields. The Chief quickly drops behind cover, removes Cortana from the terminal and places her into his helmet, and raises his rifle.

{Gameplay}

The Chief dispatches the Sentinels and leaves the bridge.

• Cortana: "The ship was heavily damaged when it crashed. Head to the cryo chamber. We should be able to get to the engine room through there."

The Chief heads for Engineering, fighting through a mass of Flood, as well as more Covenant and Sentinels. Eventually he reaches a corridor lined with stationary shield generators where a Covenant Special Operations team augmented by a Mgalekgolo pair hold off against waves of Sentinels and later, Flood. After eliminating all combatants, the Chief makes a brief detour to the ship's Armory to stock up on weapons. Inside the Armory, he is ambushed by a group of Flood, including several cloaked Combat Forms (presumably infected Stealth Sangheili). He defeats these enemies and hurries to Engineering.

Light Fuse, Run Away

• Cortana: "Engine room located. We're here."

The Chief enters Engineering, which is crawling with Flood and Sentinels. 343 Guilty Spark is also present.

• Cortana: "Alert! The Monitor has disabled all command access. We can't restart the countdown. The only remaining option is to detonate the ship's fusion reactors. That should do enough damage to destroy Halo. Don't worry; I have access to all of the reactor schematics and procedures. I'll walk you through it. First, we need to pull back the exhaust couplings. That will expose a shaft that leads to the primary fusion drive core."

Throughout the firefight, 343 Guilty Spark repeatedly attempts to convince the Chief to spare his Installation:

• "You would destroy this installation, as well as this fascinating record?"
• "Do you require medical attention?"
• "Your behavior is not in accordance with established protocols."
• "Oh, how touching."
• "Detaching the fail-safe just now?"
• "Please. Surrender the construct and I will endeavor to make the necessary repairs as quickly as possible."
• "The Flood continue to multiply, Reclaimer!"
• "Why do you continue to ignore your task?"
• "Are you perhaps ill?"
• "Why do you continue to resist us, Reclaimer?"
• "Inconsistent!"
• "Inadequate safeguards."
• "This AI construct possesses far too much data."
• "Weren't you worried it might be compromised?"
• "Unacceptable, Reclaimer!"
• "Not acceptable, Reclaimer. You must surrender the construct, so that we may return to our appointed task."
• "Your behavior necessitates repair and revision."
• "Surrender the construct to me, or I will be forced to take you offline permanently."

The Chief opens one of the manifolds.

• Cortana: "Good, step one complete! We have a straight shot into the fusion reactor! We need a catalyst explosion to destabilize the magnetic containment field surrounding the fusion cells. Use an explosive. I recommend a grenade or a rocket. If you run out of explosives, there is an armory station located near the engine room's entrance."

The Chief knocks out the first reactor.

• Cortana: "Analyzing. Fusion reactor number one destabilizing. Use explosives on the other three reactors. That should be enough to trigger a wildcat explosion of the engines."

The Chief destroys two more reactors, leaving only one left.

• Cortana: "Keep it up! Only one more fusion reactor to go!"

The Chief takes out the final reactor.

• Cortana: "That did it! The engine's gone critical! Based on the current rate of decay, we should have fifteen minutes to get off the ship; we don't have much time! We should move outside and signal for evac. Accessing schematics... There's a service lift at the top of the engine room! It leads to a Class Seven service corridor that runs along the ship's dorsal structure. Hurry!"

Zuka 'Zamamee and his Unggoy support.

The Chief reaches the elevator. A Covenant Special Operations team, led by Zuka 'Zamamee, descends to meet him. He defeats the Covenant and starts the long ride up.

• Cortana (COM): "Cortana to Echo 419: come in, Echo 419!"

• Flight Captain Carol Rawley (COM): "Roger, Cortana. I read you, 5 by 5."

• Cortana (COM): "The Pillar of Autumn's engines are going critical, Foe Hammer! Request immediate extraction! Approach the crash site and be ready to pick us up at external access Junction 4C as soon as you get my signal!"

• Rawley (COM): "Affirmative. Echo 419 going on station."

Explosions continue to rock the elevator shaft.

• Rawley (COM): "Echo 419 to Cortana. Things are gettin' noisy down there. Everything okay?"

• Cortana (COM): "Negative, negative! We have a wildcat destabilization of the ship's fusion drive core. The engines must have sustained more damage than we thought!"

The Chief reaches the top of the elevator.

Warning: Hitchhikers May Be Escaping Convicts

The Chief enters a Warthog garage.

• Cortana: "Analyzing... We have six/five minutes before the fusion drives detonate. We need to evac, now!"

A six-minute countdown (five minutes on Legendary) begins.

• Cortana: "Activating final countdown timer. When it reaches zero, the engines will detonate. The explosion will generate a temperature of almost 100 million degrees. Don't be here when it blows."

If the Chief leaves the Warthog station on foot:

• Cortana: "We can't make it on foot, we need a vehicle!"

If the Chief continues to leave on foot:

• Cortana: "Alert: we need to keep moving! Get back in the Warthog."

The Chief drives down the corridor. Flood, Covenant, and Sentinels are fighting all around him. Eventually he nears the site where Foehammer is supposed to extract him. A Spirit flies over and lands.

• Cortana (COM): "Cortana to Echo 419! Request extraction now, on the double!"

• Rawley (COM): "Affirmative, Cortana. Foe Hammer inbound."

The Chief arrives at a wide open platform.

• Cortana: "Wait, stop! This is where Foe Hammer is coming to pick us up. Hold position here."

If the Chief waits for Rawley:

The countdown timer freezes. Echo 419 appears around the hull of the Pillar of Autumn, listing badly and flaming at the engines. A pair of Banshees close in on the Pelican.

• Cortana (COM): "Cortana to Echo 419! Two Covenant Banshees are approaching on your six! Evade! Say again, evade!"

An explosion lurches the Pelican. The starboard wing dips, ablaze, and Rawley yells into the speaker as she passes under the platform.

• Rawley (COM): "I'm hit! Mayday! Mayday! Airfoil structures have been shot to hell! I can't hold her! I can't hold her!"

• Cortana (COM): "Echo 419!"

NOTE: In the Anniversary subtitles, Cortana says, "Echo 419: Destroyed. That was our only way off the ship."

Rawley continues to yell into the speaker, her words becoming inaudible as the roar of the damaged engines are heard in the background. She loses control of the Pelican and crashes into the Autumn's hull, showering the air with debris.

• Cortana: "She's gone... Calculating alternate escape route."

The countdown timer resumes.

• Cortana: "The ship's inventory shows one Longsword fighter still docked in Launch Bay 7. If we move now, we can make it!"

If the Chief hurries past the platform, Cortana's message is cut short.

If the Chief enters one of the maintenance tunnels, he will find a lone Covenant soldier:

• Thirsty Grunt: "Ugh... Good thing that food nipple's waiting for me at the starship, cause man; have I worked up a big - grunty - thirst!"

The Chief comes around the final S-curve in the corridor.

• Cortana: "Chief, up ahead there's a gap in the trench. At top speed, we should be able to clear it!"

The Chief clears the massive gap, and proceeds to his destination. In Launch Bay 7, Flood and Covenant remnants fight for supremacy. The Longsword fighter is docked at the bay's far end. A barricade forces the Chief to dismount from the Warthog and finish the journey on foot.

• Cortana: "That's the ship! Move! We need to get aboard, now!"

The Autumn's engines detonate.

---

If the timer runs out before the Chief reaches the Longsword:

{Original Cutscene} {Anniversary Cutscene}

Fades to an exterior shot of the Autumn as it explodes.

---

If the Chief makes it to the Longsword:

{Original Cutscene} {Anniversary Cutscene}

The Chief's Longsword speeds away as the Autumn's engines go critical.

The Chief, with no weapon in hand, makes a break across the platform for the Longsword, masses of Flood combat forms closing in behind him. He makes it through the open door just before them, and slams the hatch shut.

• Cortana: "We're cutting it close!"

The Chief sprints for the cockpit. He braces himself against a wall as an explosion occurs, shaking his head. He reaches the cockpit, jumps into the seat, quickly punches a series of buttons, and takes the controls.

• John-117: "Here we go."

The Longsword rises above the platform slowly, turning to face the open end of the bay, and lights its engines, rocketing away from the exploding ship.

On all difficulties other than Legendary:

Cuts to an exterior view of the Pillar of Autumn, as it burns and explosions flare all along its length. A horde of Flood stumble slowly towards it, and the Longsword arrows from the starboard side of the ship away into the sky. The view cuts to follow the Longsword, looking back towards the Pillar of Autumn as the explosions intensify.

---

On Legendary difficulty:

{Original Legendary Cutscene} {Anniversary Legendary Cutscene}