Enemies Everywhere!

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This article is about the Halo: The Master Chief Collection achievement. For the Halo Infinite achievement, see Enemies Everywhere! (Halo Infinite achievement).
Enemies Everywhere!

Enemies Everywhere! is an achievement in Halo: The Master Chief Collection. It is awarded by completing a Firefight set on Normal difficulty or harder in Halo: Reach.

The achievement can be obtained in either Matchmaking or Custom Firefight, the latter of which allows for this achievement to be easily obtained using settings favouring the player.