Consumption Junction
From Halopedia, the Halo wiki
Consumption Junction
Consumption Junction is an achievement in Halo: The Master Chief Collection. It is unlocked by beating the 18,000 point par score on The Maw. The achievement is worth 10 gamerpoints. Though it can theoretically be unlocked on any difficulty, more points are awarded in campaign scoring when playing on higher difficulties.
Trivia
The name of the achievement is a reference to a maw being another word for a mouth, or a "consumption junction".
