15 ...That's A PromiseGet Tequila to surgery
15 Ain't Got Time to BleedHeal or regenerate 30 blocks of health in Survivor
15 Breaking and EnteringFind a way into the Research Lab
15 Breaking QuarantineEscape from the Research Lab
15 Club hopperSurvive The 'Party' at The Club
15 Come to MamaLiberate the Matriarch
15 Elite SniperKill 10 enemies with head shots from the scoped rifle
15 Exit StrategyEscape from C-Block
15 Eyes of The DemonRetrieve the ancient mask
15 Fallen ComradeFind the Youngbloods in the Jungle
15 Fortune and GloryFind all 45 Predator trophy belts
15 Grim ReaperHarvest all available civilians in the Alien Campaign
15 Grunt HuntWipe out all of the Marines in the Colony
15 Harsh LanguageDiscover all 67 Audio Diaries
15 I Admire its PurityComplete Alien Campaign on Hard difficulty setting
15 I Like to Keep This HandyKill 2 enemies with one shot with the shotgun
15 I Will Never Leave You...Locate Tequila
15 It Ain't No ManComplete Predator Campaign on Hard difficulty setting
15 It Uses The JungleFind a way through Gateway
15 Killer InstinctWin your first Ranked Match in standard Deathmatch mode
15 Let's Rock!Kill 5 enemies with one burst from the smartgun
15 Matter of HonorDiscover the Elite Predator's fate
15 One Big BugDefeat the Praetorian
15 Persecution ComplexAchieve Persecutor status more than once in any Ranked Match
15 Quite A SpecimenDestroy all 50 Royal Jelly Containers
15 ReclaimerRetrieve the second artifact
15 RegicideDefeat the Matriarch
15 Scatter ShotAs a team, kill 20 enemies in under 60 seconds in a Survivor match.
15 Spin DoctorKill two enemies with one throw of the Battle Disc
15 Stay FrostyComplete Marine Campaign on Hard difficulty setting
15 Stick AroundKill 20 enemies with the Combi Stick
15 Under PressureSolve the riddle of the Ruins
15 Very Tough HombreKill 10 enemies in a row without dying in a Ranked Match
15 Welcome to The WarPlay and complete your first Ranked Match in standard Deathmatch mode
15 World of HurtSurvive trial by combat
15 You Have My SympathiesHelp Van Zandt
30 Alien vs PredatorCreate a new species
30 Extinction AgendaDestroy the Abomination
30 Game Over, Man!Complete all three Campaigns
30 Get to The Chopper!Recover Weyland's datapad
30 GunslingerKill 30 enemies with the pistol
30 I LOVE the Corps!Complete Marine Campaign on Nightmare difficulty setting
30 Magnificent, Isn't It?Complete Alien Campaign on Nightmare difficulty setting
30 One Ugly MotherComplete Predator Campaign on Nightmare difficulty setting
30 Serial KillerWin 10 Ranked Matches in any Deathmatch mode
30 The Six PackPlay with six friends in a Ranked Match
30 The UninfectedFinish a Ranked Infestation match as the only remaining prey
30 Welcome to The PartyGet 6000 XP in Ranked Matches
50 Not Bad for A HumanGet all the Aliens vs Predator achievements
50 Real Nasty HabitGet 18060 XP in Ranked Matches