Complete the game in Hard or Realistic difficulty.
Complete Volcano Mission.
Kill the Traitor with a melee attack.
Defeat Krieger.
Complete Dam level without equipping a weapon on person (mounted weapons are allowed).
Do not let Valerie die even once in Swamp.
Complete Swamp Mission.
Kill Crowe with a headshot.
Complete Rebellion Mission.
Complete Steam Mission.
In Bunker, make the Mercs and the caged Trigens mingle with each other
Complete Treehouse without dying.
Collect the Key card in Research without alerting anybody!
Complete Pier Mission.
Get a headshot kill from 500m.
Score 1 kill each from a land, maritime and aerial vehicle.
Fall over 150m and survive.
Do not die while Doyle hacks the entry gates.
Complete Training mission.
Complete a level with full health and armor.
Run over 5 enemies while driving a vehicle
