Stayin' Alive

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

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