| Trophy | How to unlock | Type
|
|---|
| - Complete any level on Heroic difficulty or higher without taking health damage.
| |
| - On 343 Guilty Spark complete the first floor without taking a hit.
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| - Destroy 100 Grunt backpacks.
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| - Complete a Remixed Mission without dying.
| |
| - Complete Silent Cartographer.
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| - Complete Boarding Action.
| |
| - Complete the Campaign on Normal Difficulty.
| |
| - Find all skulls and terminals in The Most Dangerous Game.
| |
| - Find all skulls and terminals in Silent Cartographer.
| |
| | |
| - Break off 50 Vehicle parts.
| |
| - On The Maw complete the warthog run without being forcibly ejected from your vehicle.
| |
| - Find all skulls and terminals in Pillar of Autumn.
| |
| - Find all skulls and terminals in the game.
| |
| - Complete Assault on the Control Room.
| |
| | |
| - Dismember 100 Flood parts.
| |
| | |
| | |
| - With the Temperamental Skull activated beat Halo without upsetting anyone.
| |
| - Listen to the Thirsty Grunt talk about his eating habits.
| |
| - Equip Famine, Recession, and Johnny Ammo Tree Skulls and beat a mission without running out of ammo.
| |
| | |
| - Complete the Campaign on Easy Difficulty.
| |
| | |
| - Complete the Campaign on Heroic Difficulty.
| |
| - With the Floor Is Lava Skull activated beat a mission without jumping or dying.
| |
- Infiltration Anticipation
| - Complete Truth and Reconciliation.
| |
| | |
- Jiralhanae Conservationist
| - On The Most Dangerous Game don't kill any rampaging Brutes.
| |
| - Complete Two Betrayals with the Speed Limit, Endurance Spec, Hip Fire, and Armistice Skulls enabled.
| |
| - Complete the Campaign on Legendary Difficulty.
| |
| - Activate all 13 Terminals.
| |
| - Complete the Campaign with LASO enabled.
| |
| - Kill 100 enemies with headshots.
| |
| | |
| - Complete The Silent Cartographer without shooting, using grenades, melee, dying, or restarting.
| |
| - Complete an entire Remixed Campaign without dying.
| |
| | |
| - Find all skulls and terminals in The Maw.
| |
| - Find all skulls and terminals in Two Betrayals.
| |
| - Find all skulls and terminals in Heavy Burden.
| |
| | |
| - Break off 25 Hunter backplates.
| |
| - Find all skulls and terminals in Truth and Reconciliation.
| |
| - Find all skulls and terminals in Keyes.
| |
| - Find all skulls and terminals in 343 Guilty Spark.
| |
| | |
| - Complete a Remixed Mission.
| |
| - Find all skulls and terminals in Boarding Action.
| |
| - Find all skulls and terminals in Assault on the Control Room.
| |
| - Find all skulls and terminals in Halo.
| |
| - On Assault on the Control Room get to the Banshee before the Elite.
| |
| - Complete Pillar of Autumn.
| |
- This Stuff is Your History
| - Complete 343 Guilty Spark.
| |
| - Eliminate Captain Keyes and trap his six avenging Marines in the Autumn's observation pen.
| |
| - Complete The Most Dangerous Game.
| |
| - Find all skulls and terminals in The Library.
| |
