Checkmate
From Halopedia, the Halo wiki
Checkmate
Checkmate is an achievement in Halo: The Master Chief Collection. It is unlocked by killing 100 watchers. The achievement is worth 5 gamerscore.
From Halopedia, the Halo wiki
Checkmate is an achievement in Halo: The Master Chief Collection. It is unlocked by killing 100 watchers. The achievement is worth 5 gamerscore.