Halo Nation

Rock and Coil Hit Back

9,778pages on
this wiki
Add New Page
Talk0 Share

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.


Rock and Coil Hit Back is an achievement in Halo: The Master Chief Collection. This achievement is obtained when a player earns 100 Environmentalist medals in Anniversary matchmaking.

Also on Fandom

Random Wiki