Complete "Last Rites"
Collect all secrets in Siberian Strike campaign
Complete the third interrogation
Sneak through the underground storehouse undetected
Complete "It Takes Two"
Complete the second interrogation
Complete "Operation Siberian Strike"
Get the train moving again
Complete the first interrogation
Begin the hunt
Unlock all trophies
Win 25 Team Deathmatch rounds
Kill 100 opponents in multiplayer
Win 10 Team Deathmatch rounds
Take 50 headshots in multiplayer
Kill 50 opponents in multiplayer
Achieve 100% accuracy in any single player mission
Kill all enemy snipers in Sniper Alley without being hit ("Ghosts of Sarajevo")
Complete the Campaign using max one medkit per mission
Complete the game on Casual
Complete the game on Medium
Complete the game on Expert
Kill Maddox once and for all ("No Loose Ends")
In the final duel with Maddox, kill him with the first shot ("No Loose Ends")
Collect all secrets in Act 3
Kill three or more enemies by shooting a grenade
Retrieve your weapon without being detected ("Burning Bridges")
Win 5 rounds in a row in Team Deathmatch
Take 25 headshots in multiplayer
Kill 25 opponents in multiplayer
Kill 10 opponents in multiplayer using your sidearm
In one multiplayer round kill an opponent with a sniper rifle, sidearm and melee attack
Participate in any multiplayer match
Complete any act without using medkits
Complete Act 2
Collect all secrets in Act 2
Kill 30 enemies using your sidearm
Kill Major Vladic ("And Justice For All")
Kill 15 enemies with a stealth kill
Take 50 headshots in single player
Complete Act 1
Collect all secrets in Act 1
Kill all enemies in the beach houses without causing an alarm ("Leave No Man Behind")
Kill 25 enemies using thermal or night vision goggles
Kill 50 enemies while holding your breath
Rescue the friendly ("From Out Of Nowhere")
Kill 20 enemies from a distance of 600m or greater
Take a successful shot from a distance of 1 km or greater
Complete any single player mission without using med kits, but taking damage
