Full list of all 22 Pain of War achievements.
The base game contains 20 achievements, and there is 1 DLC pack containing 2 achievements.
Reach the town in chapter 2.
Desactivate spikes in castle.
Reach castle in chapter 2.
Get the briefcase in town.
Meet the monster in prison.
Reach prison in chapter 2.
Finish the game.
Collect a box of grenades.
Collect a COLT45 or Luger.
Reach bunker in chapter 1.
Use dynamite to open mine.
Collect a M1 Garand or KAR98.
Break a fence in trainyard.
Reach trainyard in chapter 1.
Collect a MP40 or STG44.
Bury a tomb in graveyard.
Get a gold bar.
Reach graveyard in chapter 1.
Get a radio signal.
Reach home in chapter 1.
Discover the new area in chapter 3.
Complete the game chapter 3.