Stayin' Alive

Stayin' Alive is an achievement in Halo: The Master Chief Collection. It is unlocked by by surviving as the Juggernaut for 30 seconds in a Halo 2: Anniversary Juggernaut match. The achievement is worth 10 gamerpoints and can be unlocked in both matchmaking and custom games.

Trivia
The name of the achievement is a reference to the Bee Gees song of the same name.