Halo: Campaign Evolved Walkthrough & Guide
Step back into the boots of the Master Chief. Locate all 10 animated Forerunner Terminals, uncover all 14 game-modifying Skulls, conquer the legendary LASO challenge, and unlock 100% of all achievements.
Halo: Campaign Evolved Overview & Remake Highlights
Welcome to the comprehensive Halo: Campaign Evolved walkthrough and compendium. Released in 2026 by Halo Studios and Xbox Game Studios, Halo: Campaign Evolved is a ground-up reconstruction of the iconic 2001 masterwork Halo: Combat Evolved. Powered by modern visual fidelity at 4K resolution and high-frame-rate 120 FPS, the remake introduces PlayStation 5 and PC players to the epic journey across Installation 04 with seamless modern twin-stick controls alongside classic legacy physics.
Whether you are aiming to crack all 10 Forerunner Terminals for rich backstory cinematics, tracking down the locations of the 14 campaign Skulls, or preparing for the ultimate trial of endurance—the LASO (Legendary All Skulls On) run—our interactive databases below provide verified maps, coordinates, and battle-tested strategies.
All 10 Campaign Missions: Walkthrough & Par Targets
Each mission in Halo: Campaign Evolved features standalone par time records and high-score thresholds. Achieving par scores is required for the Speedy Spartan and High Score Master achievements.
10 entries
| Mission 1 | The Pillar of Autumn | 15:00 | 25,000 | Terminal 1: Autumn Flight Log | Iron Skull | Escape the hijacked cruiser after awakening Master Chief; defend Captain Keyes and retrieve Cortana. |
| Mission 2 | Halo | 20:00 | 35,000 | Terminal 2: Ring Array Activation | Mythic Skull, Boom Skull | Crash-land on the ring installation, rescue scattered Marine survival pods, and secure the Forerunner beacon. |
| Mission 3 | The Truth and Reconciliation | 25:00 | 40,000 | Terminal 3: Covenant Prophet Decree | Foreign Skull | Night-time stealth sniper infiltration into the gravity lift of a Covenant battlecruiser to extract Keyes. |
| Mission 4 | The Silent Cartographer | 18:00 | 30,000 | Terminal 4: Cartographer Subsystems | Famine Skull, Bandanna Skull | Beach assault on the island fortress to deactivate security override locks and locate the Control Room map. |
| Mission 5 | Assault on the Control Room | 35:00 | 50,000 | Terminal 5: Installation 04 Core Data | Fog Skull | Massive snowy canyon battle deploying Scorpions, Ghosts, and Banshees to breach the apex control center. |
| Mission 6 | 343 Guilty Spark | 20:00 | 30,000 | Terminal 6: Containment Breach Log | Malfunction Skull | Swamp atmospheric descent into the containment facility where the Flood parasitic outbreak is unleashed. |
| Mission 7 | The Library | 30:00 | 45,000 | Terminal 7: The Index Chamber | Black Eye Skull, Eye Patch Skull | Claustrophobic gauntlet through Flood combat forms to retrieve the Activation Index alongside the Monitor. |
| Mission 8 | Two Betrayals | 40:00 | 55,000 | Terminal 8: Pulse Generator Array | Catch Skull | Sabotage the three phase pulse generators to prevent Halo from firing and wiping all sentient galaxy life. |
| Mission 9 | Keyes | 22:00 | 35,000 | Terminal 9: Proto-Gravemind Integration | Ghost Skull | Board the Flood-infested Covenant cruiser to recover Captain Keyes’ neural interface implants. |
| Mission 10 | The Maw | 20:00 | 40,000 | Terminal 10: Autumn Self-Destruct Sequence | Grunt Birthday Party Skull | Destabilize the fusion engines of the crashed Pillar of Autumn and execute the legendary Warthog run escape. |
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All 10 Forerunner Terminal Locations & Coordinates
Every campaign mission hides exactly one animated Forerunner Terminal. Interacting with these terminals unlocks high-definition cinematics detailing 343 Guilty Spark’s tragic isolation on the ring, the ancient Forerunner-Flood war, and the secret transmissions of the Covenant Prophets. Accessing all 10 unlocks the Dear Diary gold trophy.
10 entries
| The Pillar of Autumn | TERM-01 | Captain Keyes’ Bridge Transmission | Bridge Command Deck (Left Navigation Console) | Glowing yellow Forerunner light bar behind the captain’s seat. |
| Halo | TERM-02 | The Caretaker’s Awakening | Subterranean Elevator Tunnel Terminal Alcove | Bright pulsating holographic cube inside the rock passage. |
| The Truth and Reconciliation | TERM-03 | The Covenant Holy Writ | Battlecruiser Bridge (Center Hologram Table) | Elevated Covenant sanctum console glowing purple. |
| The Silent Cartographer | TERM-04 | Sub-Surface Facility Protocol | Underground Security Lock Override Room | Wall-mounted luminescent terminal emitting amber pulses. |
| Assault on the Control Room | TERM-05 | The Core Defense Grid | Final Pyramid Core Entrance Platform | Directly under the bridge overlooking the frozen abyss. |
| 343 Guilty Spark | TERM-06 | Containment Protocol Failure | Swamp Exit Elevator Tower Top Level | Flickering monitor displaying Flood pathogen biohazard icons. |
| The Library | TERM-07 | The Mantle & The Index | Floor 3 Elevator Shaft Waiting Room | Hidden behind the Forerunner pillar facing the central shaft. |
| Two Betrayals | TERM-08 | The Didact’s Warning | Pulse Generator 1 Maintenance Antechamber | Floating blue data glyph floating above the floor conduit. |
| Keyes | TERM-09 | The Gravemind Consumes | Covenant Cruiser Medical Bay Ruins | Spreading biomass encasing a flashing orange monitor. |
| The Maw | TERM-10 | The Final Spark | Cryo Room B-4 (Initial Cryo Chamber Access) | Activated screen next to Master Chief’s empty cryo pod. |
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All 14 Campaign Skulls: Locations & Multipliers
Skulls represent the classic Halo difficulty modifying system. Gold Skulls elevate score multipliers by boosting enemy health, increasing grenade frequency, and wiping shields upon damage. Silver and Fun Skulls (like Grunt Birthday Party or Bandanna) provide cosmetic delight or infinite ordnance.
10 entries
| Iron Skull | Mission 1: The Pillar of Autumn | Difficulty Multiplier (Gold) | 3.0x Score Multiplier | Dying in solo resets the mission from the beginning; in co-op, spawns back at last checkpoint. | Behind the cryo chamber tubes at the very start; jump on the computer console to reach the dark corner behind cryo-pod 2. |
| Mythic Skull | Mission 2: Halo | Difficulty Multiplier (Gold) | 2.0x Score Multiplier | All Covenant and Flood enemies have double their baseline hit points and reinforced shield barriers. | Follow the stream waterfall down into the canyon; the skull sits in a deep cave hidden behind the rocks. |
| Boom Skull | Mission 2: Halo | Scoring Modifier (Silver) | 1.5x Score Multiplier | Explosion physics and blast radiuses are increased by 200%. Grenade chain reactions are catastrophic. | Inside the tunnel cavern right before boarding the underground elevator; perched on top of the rock archway. |
| Foreign Skull | Mission 3: The Truth and Reconciliation | Difficulty Multiplier (Gold) | 2.0x Score Multiplier | Players can no longer pick up or reload Covenant plasma weapons; human weaponry only. | Inside the hangar bay where Hunters spawn; jump onto the raised catwalk using crates behind the barricade. |
| Famine Skull | Mission 4: The Silent Cartographer | Difficulty Multiplier (Gold) | 2.0x Score Multiplier | Weapons dropped by enemies contain only 50% of their normal ammunition and battery reserves. | Follow the beach perimeter to the far side of the island; climb the high grassy mesa plateau. |
| Bandanna Skull | Mission 4: The Silent Cartographer | Fun / Cosmetic | 0.0x (Disables Achievements) | Infinite ammunition and bottomless grenades for all weapons. | Inside the Security Console facility; jump across the outside metallic struts over the ocean void. |
| Fog Skull | Mission 5: Assault on the Control Room | Difficulty Multiplier (Gold) | 1.5x Score Multiplier | Motion tracker radar is completely disabled; enemy red dots will not appear. | In the center of the subterranean ventilation shaft pipe at the beginning of the snowy outdoor valley. |
| Black Eye Skull | Mission 7: The Library | Difficulty Multiplier (Gold) | 3.0x Score Multiplier | Energy shields do not recharge automatically; shields only replenish when landing melee strikes on enemies. | On the first floor of the Library; grenade jump into the high ventilation duct square above the entrance door. |
| Catch Skull | Mission 8: Two Betrayals | Difficulty Multiplier (Gold) | 2.0x Score Multiplier | Enemies throw grenades with extreme frequency and never run out of ordnance. | On top of the second pulse generator structure; hijack a Banshee and land on the roof spire. |
| Grunt Birthday Party Skull | Mission 10: The Maw | Fun / Cosmetic | 1.0x (Score Neutral) | Headshotting Grunts triggers confetti fireworks and cheerful crowd cheering sounds. | During the bridge sequence of the Maw; climb up the collapsed catwalk railings to the captain’s observation bridge. |
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LASO (Legendary All Skulls On) Survival Guide & Trophies
Tackling Halo on LASO is widely regarded as one of gaming’s most demanding speedrun and survival achievements. With no motion tracker radar (Fog), halved ammo pick-ups (Famine), double enemy health (Mythic), and shields only recharging upon successful melee strikes (Black Eye), you must utilize strict tactical rules:
1. The Iconic Plasma Pistol + Magnum "Noob Combo"
Overcharged Plasma Pistol bolts track Elites, instantly vaporizing even Zealot tier shields in a single impact. Switch instantaneously to your M6D Magnum to score a guaranteed one-hit headshot kill before their recovery animation finishes.
2. Black Eye Shield Regeneration Management
Never trade damage at mid-range when your shield is low. Keep an isolated Grunt or Jackal alive at the end of each skirmish wave so you can sprint in and land a melee strike to fully restore your energy shields before entering the next checkpoint room.
3. Shotgun Despawn Control in The Library
In Mission 7 (The Library), do not run forward blindly. Flood combat forms spawn in scripted trigger volumes. Backpedal into narrow doorway chokepoints and fire shotgun blasts at center-mass spores to trigger explosive chain reactions.
4. Grenade Chain Reaction Awareness (Boom Skull)
With the Boom skull active, dropped plasma grenades detonate with catastrophic nuclear force. Always throw frag grenades into the rear ranks of Covenant squads to detonate the plasma ordnance lying on the floor, wiping the entire room in seconds.
Halo: Campaign Evolved Trophy & Achievement List
5 entries
| Living Legend (Platinum Trophy) | Platinum / 100G | Complete all 10 campaign missions on Legendary difficulty. | Utilize the "Noob Combo" (Overcharged Plasma Pistol to strip shields + Magnum headshot). Prioritize Elites from cover. |
| Halo Mythic LASO Legend | Gold / 150G | Complete the entire campaign on Legendary with all scoring skulls activated. | Co-op is strongly recommended. Use Black Eye melee timing on Grunts to regain shields; memorize every enemy spawn wave. |
| Dear Diary (Terminal Collector) | Gold / 50G | Find and access all 10 Forerunner Terminals in the campaign. | Follow our terminal checklist table above; each mission contains exactly one terminal. |
| Skull-Duggery (Skull Master) | Silver / 40G | Collect all hidden skulls in the remastered campaign. | Skulls appear on any difficulty. Collect them on Easy if struggling with high-level platforming leaps. |
| Leave It Where It Lay | Bronze / 20G | Complete The Maw without picking up a single weapon from the floor. | Conserve your initial Shotgun and Assault Rifle ammunition; use melee on Flood infection forms. |
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Frequently Asked Questions (FAQ)
What are the major changes in Halo: Campaign Evolved (2026)?
Halo: Campaign Evolved rebuilds the classic 2001 Combat Evolved campaign in Unreal Engine 5 for PS5, Xbox Series X|S, and PC. It introduces native 4K 120FPS rendering, all 10 animated terminals, 14 campaign skulls, reworked cutscenes, and full cross-platform co-op.
How many terminals and skulls are in the game?
There are exactly 10 Forerunner Terminals (one per mission) and 14 collectible Skulls. Collecting all terminals unlocks the "Dear Diary" achievement, while skulls enable custom difficulty modifiers including the LASO challenge.
What is the LASO challenge in Halo: Campaign Evolved?
LASO stands for "Legendary All Skulls On". It is the pinnacle difficulty challenge requiring players to beat all 10 missions on Legendary with every negative modifier active (no radar, half ammo, double enemy HP, iron death reset, melee-only shield recharge).
Where is the Bandanna Skull located?
The Bandanna Skull (infinite ammo) is located on Mission 4: The Silent Cartographer. It sits on the outside security console catwalk floating over the ocean chasm. Note that activating it zeroes out campaign scoring.
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Notice: Halo: Campaign Evolved strategy guide maintained independently by EratoGame. Halo, Master Chief, and Cortana are registered trademarks of Microsoft Corporation and 343 Industries / Halo Studios.