Hour of Victory PC
50 Achievements
1,000
20-25h
Xbox 360
Critical Mass Taggert
Complete Critical Mass with Taggert
10
How to unlock the Critical Mass Taggert achievement in Hour of Victory PC - Definitive Guide
Maelstorm95
TrueAchievements
TrueAchievements
Hardest part of this is the final room where you have to hold. Make sure to pick the lock in the back to unlock a room with a window. Keep shooting everyone, and you should be fine. You only need to hold the room for about 3 minutes, and it was probably 5 waves of enemies.
