Unlocked: Feb 12, 2013 2:02am
Another Day in the Corps
Complete Distress
Unlocked: Feb 12, 2013 12:29pm
Bad Feeling About This Drop
Complete Sulaco Falls
Unlocked: Feb 13, 2013 10:33pm
Quoth the Raven
Complete The Raven
Unlocked: Feb 15, 2013 12:35am
Still Got a Job to Do
Complete Rampart
Unlocked: Feb 23, 2013 1:03am
Dragged Queen
Complete Home
Unlocked: Feb 23, 2013 1:07am
Game Over, Man!
Complete all Campaign levels on any difficulty
Unlocked: Feb 13, 2013 9:52pm
Mostly Come at Night…
Find Newt's doll
Unlocked: Feb 23, 2013 12:15am
Just a Grunt
Complete Hope in Hadley's
Unlocked: Feb 13, 2013 11:59pm
No Need For Alarm
Complete One Bullet without setting off the alarm
Unlocked: Feb 12, 2013 1:52am
Field Promotion
Earn Rank 2 as a Marine
Unlocked: Feb 17, 2013 10:14pm
Lean and Mean
Earn Rank 20 as a Marine
Unlocked: Feb 12, 2013 1:53am
Oorah to Ashes
Collect a Dog Tag
Unlocked: Feb 12, 2013 10:57pm
Personal Friend of Mine
Collect a Legendary Weapon
Unlocked: Feb 23, 2013 12:45am
I Like to Keep These Handy
Collect all 6 Legendary Weapons
Unlocked: Feb 12, 2013 2:02am
Another Bug Hunt
Complete a Challenge
Unlocked: Feb 12, 2013 1:25am
I Feel Safer Already
Have another player join your party
Unlocked: Feb 12, 2013 1:56am
Don't Count Me Out
Revive a teammate
Unlocked: Feb 12, 2013 2:05am
Ready to Fry Half a City
Edit a Marine Loadout
Unlocked: Feb 21, 2013 7:09pm
Field Modified, Kill Certified
Upgrade every slot for a weapon
Unlocked: Feb 15, 2013 12:16am
I Can Handle Myself
Purchase all Upgrades for a weapon
Unlocked: Feb 15, 2013 12:13am
I Heard THAT
Collect all 12 Audio Logs
Unlocked: Feb 12, 2013 12:16pm
Entry Prohibited
Kill 10 Xenomorphs that are using vents
Unlocked: Feb 12, 2013 8:29pm
Need a Deck Of Cards?
Set up a UA 571-C Remote Sentry
Unlocked: Feb 12, 2013 1:42am
Eat This!
Kill a Xenomorph with a shotgun at very close range
Unlocked: Feb 12, 2013 1:54am
Coming Outta the Walls!
Kill a Xenomorph climbing on the walls or ceiling
Unlocked: Feb 13, 2013 10:49pm
Secreted from What?
Kill 5 Spitters without being damaged by acid
Unlocked: Feb 17, 2013 10:11pm
No Offense
Melee a Lurker that is pouncing towards you
Unlocked: Feb 12, 2013 2:14am
Love at First Sight
Survive a Close Encounter with a Facehugger
Unlocked: Feb 12, 2013 2:17am
... But No Cigar
Rescue a teammate from a Close Encounter
Not Bad For a Human
Complete all Campaign levels on Hardened difficulty
State of the Badass Art
Complete all Campaign levels on Ultimate Badass difficulty
Short, Controlled Bursts
Defeat all Xenomorphs in the Sulaco hanger bay without them crossing your barricade
Fire Drill
Arm the emergency release and escape in under 2:30 on Sulaco Falls
Heavy Lifting
Defeat the Raven in under 1:10 on Soldier difficulty or higher
Easter Egg
Find the Easter Egg
Adios, Muchachos
Gib two enemies at once
I Love the Corps!
Earn Rank 60 as a Marine
Remember the Fallen
Collect all 35 Dog Tags
Stay Frosty
Complete an entire Challenge category
Distinguished Service Medal
Complete all Challenges
Structural Perfection
Edit a Xenomorph Loadout
Perfect Killing Machine
Upgrade every Loadout slot for a Xenomorph class
You Look Just Like I Feel
Upgrade every Appearance slot once for your Marine
Adaptive Morphology
Upgrade every Appearance slot once for a Xenomorph class
Majority Shareholder
Spend 30 Commendations
Let's Rock!
Kill 10 Xenomorphs in a game with the M56A2 Smart Gun
Micro Changes in Air Density
Track 100 hostile targets with the Motion Tracker
It's a Dry Heat
Kill 3 enemies with a single U4 Firebomb
Arbitrarily Exterminated
Kill 2179 Xenomorphs
Anytime, Anywhere
Kill a Crusher without it damaging you
