| Achievement | How to unlock
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|---|
| Band of Brothers | Unknown.
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| Blast Radius | Kill at least three enemies with a single grenade.
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| Can it run Crysis? | Complete In at the Deep End.
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| City That Never Sleeps | Complete six levels on Veteran difficulty.
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| Close Encounters | Stealth kill 25 enemies.
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| Crossroads of the World | Complete the evacuation at Times Square.
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| Dark Night of the Soul | Defend Central Station.
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| Death Grip | Kill ten enemies with grab and throw.
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| Death Slide | Kill five enemies while sliding.
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| Evolution | Complete twelve levels on Veteran difficulty.
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| False Prophet | Find Nathan Gould.
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| Fastball | Kill ten enemies by throwing an object at them.
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| Fire Walker | Assist the evacuation at Bryant Park.
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| Food for thought | Unknown.
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| Foreign Contaminant | Escape the Battery Park evacuation center.
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| Headhunter | Kill four enemies in a row with headshots.
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| Heart of Darkness | Complete six levels on Post-Human Warrior difficulty.
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| Hole in One | Unknown.
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| Home Stretch | Reach Central Park.
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| Hung Out to Dry | Reach the Hargreave-Rasch building.
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| Internal Affairs | Infiltrate the CELL facility at Wall Street.
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| Into the Abyss | Infiltrate the alien hive.
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| Literary Agent | Unknown.
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| Medal of Honor | Complete twelve levels on Post-Human Warrior difficulty.
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| Men of Destiny | Complete the single player campaign on Veteran difficulty.
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| More than Human | Assimilate alien tissue at the crash site.
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| Once a Marine, Always a Marine | Assist the Marines in Madison Square.
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| Popcorn | Kill twenty enemies with the Microwave cannon.
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| Post-Human Warrior | Complete the single player campaign on Post-Human Warrior.
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| Speeding Ticket | Unknown.
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| Start Spreading the News | Finish the single player campaign on any difficulty.
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| Stealth Assassin | Unknown.
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| The Tourist | Unknown.
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| Theseus at Last | Locate Jacob Hargreave.
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| Two Heads Are Better Than One | Unknown.
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