Poppin' & Lockin'
From Halopedia, the Halo wiki
Poppin' & Lockin'
Poppin' & Lockin' is an achievement for Halo: Reach multiplayer matchmaking that will be made available for DLC playlists with the release of the Noble Map Pack. The achievement is earned by destroying a vehicle with armor lock. It is represented by the Armor Lock icon over a gold and silver star.[1]
