Hold the LineGold · The whole campaign · Finish the campaign on any difficulty
Was It Worth It?Gold · The whole campaign · Finish the campaign on Realism
Safety's OnGold · Out in the Cold · Clear the kitchen without firing a shot, on Hardened or higher
Can't Touch ThisGold · Out in the Cold · Beat Makarov in the alley without taking a hit, on Veteran or higher
PacifistGold · Assassins · Finish Assassins killing only one enemy
Time to CrateGold · Stranded · Open all 26 yellow supply crates
ScavengerGold · Stranded · Repair everything at Base Camp, 195 supplies in all
NoteworthyGold · Stranded · Read 50 different notes
Skeet ShootingSilver · Mayhem · Shoot down 10 paratroopers in one go
No Stone UnturnedSilver · Following Orders · Confiscate all the contraband and read every note
No Harm DoneSilver · Following Orders · Get the defector's location without hurting a civilian
Bullet TrainSilver · Hired Gun · Kill 50 enemies while standing on the train cars
Raining ThunderSilver · Losing Ground · Kill 15 enemies with 3 mortar rounds in a row
RevengeSilver · Assassins · Kill every enemy after Shin dies, on Hardened or higher
Incoming!Silver · Stranded · Destroy every SAM Site reinforcement vehicle
Long ShotSilver · Counter Attack · Snipe all 4 mortar teams
Never ForgottenSilver · Escape · Recover the dog tags from the safe
Trench BroomSilver · Entrenched · Kill 15 enemies with a shotgun before the building is secured