1. Halo Infinite Achievements
2. Ascension achievement

Halo Infinite

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25-30h

Ascension achievement in Halo Infinite

Ascension

Defeat the Banished warlord Tremonius.

0

3 guides

How to unlock the Ascension achievement

• InfectedFox

  08 Dec 2021 09 Dec 2021 09 Dec 2021
  19 4 0

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  Here's my video fighting tremonius on legendary
  
  

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• Altered Rule

  16 Dec 2021 09 Dec 2021 09 Dec 2021
  7 2 6

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  Before fighting him make sure you set up some fusion coils close to the elevator button. Prior to even reaching him make sure you have the screwer from earlier that was being used against you earlier in the mission, it will take him down a good chunk. Take Jackals out first, they can and will be a problem and the are end mission targets.

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  It may take a bit, I literally got a bunch of achievements 24 hrs later

  Posted by Altered Rule on 10 Dec 21 at 12:21

  Yeh just beat the campaign and missing achievements a should have got 48hrs ago like use grappleshot 50 times

  Posted by II Old Snake on 10 Dec 21 at 16:37

  I've beaten the game and still missing 3 achievements that are campaign related.
  Accession,
  Greased and
  Zeta

  Posted by ROUGE DELTA 1 on 15 Dec 21 at 03:30
• FallenToast

  13 Dec 2021 26 Nov 2021 26 Nov 2021
  12 12 13

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  This boss fight takes place near the end of mission 2 "Foundation". All you need to do to unlock the achievement is to kill the boss, if you are to complete the campaign, this achievement is unmissable.
  Tremonius is a Brute armed with shields, a jetpack and a Hydra launcher, he will be joined by jackals, taking them out first is a recommendation. The fastest way to kill him is to deplete his shield with fusion coils/grenades and then aiming for the head with precision weapons. Movement and distance is key for this fight, staying still is a death sentence.

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  This didn't unlock for me as well, even though i beat him twice? Played a 2nd time through to pick up the 2 skulls i missed...

  Posted by H0LLYW000D on 09 Dec 21 at 17:27

  Mine also didn't unlock. I beat the first 3 missions last night and nothing other than using grappleshot, picking up audio logs and a couple like that.

  Posted by DevouringLukeG on 09 Dec 21 at 18:51

  Also how I killed him was, assault rifle to take down his shield, a bunch of grenades then he only had a sliver of health I used fhe assault rifle to finish off (had to hide once during that to not die)

  Posted by DevouringLukeG on 09 Dec 21 at 18:53