Collect all Audio Logs
Unlocked: 19 Nov 2011 00:12:28
Take down an enemy with a Cortex Bomb
Unlocked: 16 Nov 2011 21:15:44
It's a trap!
10Take down an enemy with a Satchel Charge
Unlocked: 16 Nov 2011 19:27:06
Reach Rank 5
Unlocked: 16 Nov 2011 19:04:35
Complete all 3 Star Challenges
Unlocked: 16 Nov 2011 14:05:26
Who's bad?
25Complete all 1 Star Challenges
Unlocked: 14 Nov 2011 15:10:20
Complete your first 3 Star Challenge
Unlocked: 14 Nov 2011 14:24:02
Well done!
10Complete your first 1 Star Challenge
Unlocked: 14 Nov 2011 01:38:20
Complete an Operative Primary Objective within 5 seconds of breaking disguise
Unlocked: 13 Nov 2011 22:56:45
Win every Resistance campaign mission, including What-If missions
Unlocked: 13 Nov 2011 22:33:08
Close an enemy team's shortcut
Unlocked: 13 Nov 2011 22:12:17
Win both story campaigns (not including What-If missions)
Unlocked: 13 Nov 2011 22:06:12
Win all main missions of the Resistance campaign (not including What-If missions)
Unlocked: 13 Nov 2011 22:06:12
Win all storyline campaign missions (exc. What-If missions) in either Online Versus, or in Hard mode
Unlocked: 13 Nov 2011 22:06:12
Attempt to Revive an objective-class teammate over a non-objective teammate near a Primary Objective
Unlocked: 13 Nov 2011 20:48:47
Spot a mine which is later defused by another Engineer
Unlocked: 13 Nov 2011 20:23:02
Win every Security campaign mission, including What-If missions
Unlocked: 13 Nov 2011 20:10:50
Upgrade your team's Command Post
Unlocked: 13 Nov 2011 19:54:28
Win all main missions of the Security campaign (not including What-If missions)
Unlocked: 13 Nov 2011 19:11:34
As a Medic, using the Transfer Supplies ability, give the last of your Supplies away
Unlocked: 13 Nov 2011 18:10:19
While on offense, win the match in less than 30% of the time limit
Unlocked: 13 Nov 2011 17:56:34
Reveal an enemy in disguise
Unlocked: 13 Nov 2011 17:41:58
While on defense, prevent the attackers from completing their first objective
Unlocked: 13 Nov 2011 17:31:46
While on defense, take down an attacker who's completing a Primary Objective
Unlocked: 13 Nov 2011 17:25:33
Disarm an HE charge
Unlocked: 13 Nov 2011 17:25:18
Reach Rank 2
Unlocked: 13 Nov 2011 02:54:07
Take down an enemy with a mine
Unlocked: 13 Nov 2011 02:51:10
Open a shortcut for your team
Unlocked: 13 Nov 2011 02:45:25
Take down an enemy with gunfire while knocked down
Unlocked: 13 Nov 2011 02:08:20
Win any mission, whether campaign or What-If
Unlocked: 03 Nov 2011 15:53:07
Capture an enemy Command Post
Unlocked: 03 Nov 2011 15:50:13
Take down an enemy by shooting a grenade
Unlocked: 03 Nov 2011 15:45:13
Boom!
10Detonate a HE Charge
Unlocked: 03 Nov 2011 15:41:17
Complete an objective after first selecting it on the Objective Wheel
Unlocked: 03 Nov 2011 15:41:16
Revive yourself
Unlocked: 03 Nov 2011 15:39:19
Use the last of your Supplies to refill a teammate's ammo rather than your own
Unlocked: 03 Nov 2011 15:37:30
Kill an enemy with a Napalm Grenade
Unlocked: 17 Nov 2011 15:54:17
Kill an enemy with a UAV
Unlocked: 17 Nov 2011 15:40:10
Ark King
60Reach Level 24
Unlocked: 17 Nov 2011 15:33:25
Pyromancer
20Kill an enemy with a Pyro Mine
Unlocked: 16 Nov 2011 22:12:33
Win Founders' Tower as both factions in Campaign Mode
Unlocked: 16 Nov 2011 22:05:50
Win Labs as both factions in Campaign Mode
Unlocked: 16 Nov 2011 21:56:16