Halo: Spartan Assault
30 Achievements
1,000
20-25h
Xbox One
Xbox Series
Archeology
Complete Operation F
20
2.96%
How to unlock the Archeology achievement in Halo: Spartan Assault - Definitive Guide
Legendgenesis
TrueAchievements
TrueAchievements
Operation F consists of 5 missions:
Battle at the Arid Sea
Breach of the Bullwark
Superstructure Assault
Infiltration of the Cistern
The Source
Complete all five of these missions, and the achievement will pop.
Battle at the Arid Sea
Breach of the Bullwark
Superstructure Assault
Infiltration of the Cistern
The Source
Complete all five of these missions, and the achievement will pop.
