Halo: The Master Chief Collection / Achievements
01Silent but Deadly
Halo 2: Kill 7 opponents from behind in a row without being spotted.
- Unlocked by
- 8%
- Rarity
- Rare
- Hidden achievement
- No
Data from Steam — Steam Web API Terms of Use. Last updated .
Halo: The Master Chief Collection / Achievements
Halo 2: Kill 7 opponents from behind in a row without being spotted.
Data from Steam — Steam Web API Terms of Use. Last updated .