Bronze Balls Of SteelComplete any single player mission without using med kits, but taking damage
Bronze BloodstreakKill 25 opponents in multiplayer
Bronze Fisher KingKill 25 enemies using thermal or night vision goggles
Bronze In Search of EnlightenmentCollect all secrets in Act 3
Bronze Keepsakes Of WarCollect all secrets in Act 2
Bronze Kill That F**ing Band!Take 25 headshots in multiplayer
Bronze Kill With StillKill 50 enemies while holding your breath
Bronze Left No Man BehindComplete the game on Casual
Bronze Operation ArchangelComplete Act 2
Bronze Operation QuarterbackComplete Act 1
Bronze Poking the BushCollect all secrets in Act 1
Bronze Psst, Don't Look Behind YouKill 15 enemies with a stealth kill
Bronze Say Hello To My Little FriendKill 30 enemies using your sidearm
Bronze Unhappy CamperKill 10 opponents in multiplayer using your sidearm
Bronze World WarriorParticipate in any multiplayer match
Bronze Worlds ApartTake a successful shot from a distance of 1 km or greater
Bronze Wrath ChildWin 10 Team Deathmatch rounds
Silver Blood And TearsTake 50 headshots in multiplayer
Silver Bullets Can't Hurt MeComplete any act without using medkits
Silver Death DealerWin 25 Team Deathmatch rounds
Silver Death's ScytheTake 50 headshots in single player
Silver Distance Matters NotKill 20 enemies from a distance of 600m or greater
Silver Everything But The Kitchen SinkIn one multiplayer round kill an opponent with a sniper rifle, sidearm and melee attack
Silver Hazardous MaterialsKill three or more enemies by shooting a grenade
Silver My Rifle Is My Best FriendComplete the game on Medium
Silver Nerves Of SteelAchieve 100% accuracy in any single player mission
Silver Pure OwnageKill 50 opponents in multiplayer
Silver U Can't Touch ThisWin 5 rounds in a row in Team Deathmatch
Gold Harvester Of SorrowComplete the game on Expert
Gold I Never BleedComplete the Campaign using max one medkit per mission
Gold The Sniper EliteKill 100 opponents in multiplayer
Platinum BullseyeUnlock all trophies