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Halo 5: Guardians
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Sentinels achievement in Halo 5: Guardians

Sentinels

Complete Mission 15.

Sentinels0
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How to unlock the Sentinels achievement

  • Baby SheamusBaby Sheamus
    09 Feb 2021 11 Feb 2021 11 Feb 2021
    This is the final mission of the game, Mission 15!

    Here is a legendary walkthrough:

    Here is a collectibles guide:

    And here are the two miscellaneous achievements that can be done on this level:

    Halo 5: GuardiansIcy CoolBaby SheamusThe Icy Cool achievement in Halo 5: Guardians worth 36 pointsUse a Ground Pound on an exterior power core in Guardians on Heroic difficulty.


    Halo 5: GuardiansDouble StuffBaby SheamusThe Double Stuff achievement in Halo 5: Guardians worth 43 pointsSimultaneously destroy 2 cores in Guardians on Heroic difficulty.
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Do you have a question about this achievement? Please post it in the Halo 5: Guardians Forum