Halo: The Master Chief Collection
479 Achievements
4,755
621-952.5h
Xbox One
Rock and Coil Hit Back
Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.
10
0.01%
How to unlock the Rock and Coil Hit Back achievement in Halo: The Master Chief Collection - Definitive Guide
This guide was translated automatically.
To get the "Green" medal, you must kill your opponent with any dynamic object on the level.