Rescue a teammate from a Close Encounter
Unlocked: 15 Nov 2014 20:41:05
Collect a Legendary Weapon
Unlocked: 15 Nov 2014 20:10:13
No Offense
20Melee a Lurker that is pouncing towards you
Unlocked: 15 Nov 2014 20:04:47
Track 100 hostile targets with the Motion Tracker
Unlocked: 15 Nov 2014 19:48:07
Collect a Dog Tag
Unlocked: 15 Nov 2014 19:46:32
Find the Easter Egg
Unlocked: 15 Nov 2014 19:15:40
Survive a Close Encounter with a Facehugger
Unlocked: 15 Nov 2014 19:14:20
Complete Distress
Unlocked: 15 Nov 2014 18:39:47
Kill 10 Xenomorphs that are using vents
Unlocked: 15 Nov 2014 18:35:50
Kill a Xenomorph climbing on the walls or ceiling
Unlocked: 15 Nov 2014 18:34:45
Gib two enemies at once
Unlocked: 15 Nov 2014 18:25:52
Eat This!
10Kill a Xenomorph with a shotgun at very close range
Unlocked: 15 Nov 2014 18:08:55
Revive a teammate
Unlocked: 15 Nov 2014 18:02:36
Complete a Challenge
Unlocked: 15 Nov 2014 17:59:00
Edit a Marine Loadout
Unlocked: 15 Nov 2014 17:59:00
Earn Rank 2 as a Marine
Unlocked: 15 Nov 2014 17:54:16
Set up a UA 571-C Remote Sentry
Unlocked: 15 Nov 2014 17:52:31
Have another player join your party
Unlocked: 15 Nov 2014 17:45:02
Complete Sulaco Falls
Unlocked: Offline
Complete The Raven
Unlocked: Offline
Complete Rampart
Unlocked: Offline
Complete Home
Unlocked: Offline
Complete all Campaign levels on any difficulty
Unlocked: Offline
Complete all Campaign levels on Hardened difficulty
Unlocked: Offline
Complete all Campaign levels on Ultimate Badass difficulty
Unlocked: Offline
Defeat all Xenomorphs in the Sulaco hangar bay without them crossing your barricade
Unlocked: Offline
Fire Drill
20Arm the emergency release and escape in under 2:30 on Sulaco Falls
Unlocked: Offline
Find Newt's doll
Unlocked: Offline
Just a Grunt
20Complete Hope in Hadley's
Unlocked: Offline
Complete One Bullet without setting off the alarm
Unlocked: Offline
Defeat the Raven in under 1:10 on Soldier difficulty or higher
Unlocked: Offline
Earn Rank 20 as a Marine
Unlocked: Offline
Earn Rank 60 as a Marine
Unlocked: Offline
Collect all 35 Dog Tags
Unlocked: Offline
Collect all 6 Legendary Weapons
Unlocked: Offline
Stay Frosty
20Complete an entire Challenge category
Unlocked: Offline
Complete all Challenges
Unlocked: Offline
Edit a Xenomorph Loadout
Unlocked: Offline
Upgrade every Loadout slot for a Xenomorph class
Unlocked: Offline
Upgrade every slot for a weapon
Unlocked: Offline
Upgrade every Appearance slot once for your Marine
Unlocked: Offline
Upgrade every Appearance slot once for a Xenomorph class
Unlocked: Offline
Purchase all Upgrades for a weapon
Unlocked: Offline
Spend 30 Commendations
Unlocked: Offline
I Heard THAT
25Collect all 12 Audio Logs
Unlocked: Offline
Let's Rock!
20Kill 10 Xenomorphs in a game with the M56A2 Smart Gun
Unlocked: Offline
Kill 3 enemies with a single U4 Firebomb
Unlocked: Offline
Kill 5 Spitters without being damaged by acid
Unlocked: Offline
Kill 2179 Xenomorphs
Unlocked: Offline
Kill a Crusher without it damaging you
Unlocked: Offline
Complete Stasis Interrupted on any difficulty
Unlocked: Offline
Complete Stasis Interrupted on Ultimate Badass
Unlocked: Offline
Find All Stasis Interrupted Audio Logs
Unlocked: Offline
Find your family
Unlocked: Offline
Destroy the Legato
Unlocked: Offline
Sever the umbilical without missing a shot
Unlocked: Offline
Kill all the Lurkers in Sulaco engineering
Unlocked: Offline
Escape the FTL ship
Unlocked: Offline
Survive the Queen escape
Unlocked: Offline
Destroy all samples in the labs of the Queen module
Unlocked: Offline