Does the LASO Achievement haveto be n the playlist

Games Halo: The Master Chief Collection
1

I was curious if I have to do the LASO playlist to get the achievements to pop, or if I do each individual mission with the proper skulls on

2

You have to complete the laso playlist in order to get the achievement.

3

> 2535421664618544;2:
> You have to complete the laso playlist in order to get the achievement.

Thank you sir