Complete every Investigation
You destroyed the first 5 of Mustacho's Evil Eyes. That'll teach him.
You used the Magic Marker 25 times.
You found the first piece of the lost Amulet.
Killed 20 enemies by shooting explosives
Push all the laundry bags
Finish the Douaumont Fort mission
Find 50 historical items
Rescue Karl from underneath the zeppelin
Complete 1 taxi mission without damaging the car
Witness the zeppelin crash
Pet the dog
Shoot the tractor before it crushes Emile
Find 5 historical items
Raise the flag at the end of the basic training
Complete Forlorn Wilderness
Make goblins die of three different environmental hazards in a single level
Complete The Story Begins
Shot and killed the target.
Observed the target and made the right choice.
Shot the target in his car.
Got a kill with each offensive item
Completed a campaign mission without being seen (excluding Tobruk)
Got 20 chain reaction explosive kills
Completed the game on Cadet difficulty
Completed Mission 8
Found all the Sniper nests
Get 30 kills from sniper nests
Distracted 20 enemies with flint or rocks
Completed Mission 7
Completed Mission 6
Found 50% of the war diaries
Completed Mission 5
Completed a mission after losing over 500 units of health
Make the target officer's death look like an accident (Mission 5)
Completed Mission 4
Attained a rank of Sergeant (level 11)
Relocated 100 times
Completed Mission 3
Find and kill the visiting General (Mission 3)
Tagged 100 enemies or vehicles
Get a testicle-shot from over 100m away
Create and save 4 loadouts
Clear the mountain pass without alerting the enemy (Mission 1)
Customized 1 rifle
Completed Mission 2
Completed Mission 1
Complete every Privacy Invasion
Defeat the envious survivor.
Complete Chapter 6.