All Out of Bubblegum

All Out of Bubblegum is an achievement in Halo: The Master Chief Collection. It is unlocked by completing 1,000 campaign or playlist medals. The achievement is worth 10 Gamerscore.

Trivia
The achievement is a reference to the quote, "I have come here to chew bubblegum and kick ass... and I'm all out of bubblegum," from the 1988 film They Live.