Way to unlock: Release the imprisoned warriors from the stronghold during the "For the Empire" quest.
Quest giver: Commander Jehen (M18,21)
After releasing the imprisoned soldier squad from the stronghold, you will be asked by Commander Jehen (M18,21) to find the army supplies. You need to visit 10 hiding places with supplies in total (M18,21a-21j), scattered all over the map. You just need to walk to the chests and stick a flag into them to mark them. Find another group of chests and repeat.
Rewards for completing this quest:
- Experience (a lot)
- 200 Influence Points
- 2 Power Points