Well done!
10Complete your first 1 Star Challenge
Unlocked: 31 Jul 2011 04:24:16
Win every Security campaign mission, including What-If missions
Unlocked: 30 Jun 2011 05:09:07
Win all main missions of the Security campaign (not including What-If missions)
Unlocked: 26 Jun 2011 06:57:00
Use the last of your Supplies to refill a teammate's ammo rather than your own
Unlocked: 26 Jun 2011 06:28:40
While on defense, take down an attacker who's completing a Primary Objective
Unlocked: 26 Jun 2011 06:15:47
Take down an enemy with a mine
Unlocked: 26 Jun 2011 06:15:36
Disarm an HE charge
Unlocked: 26 Jun 2011 05:54:28
Open a shortcut for your team
Unlocked: 26 Jun 2011 05:53:41
Reach Rank 2
Unlocked: 25 Jun 2011 04:55:07
Win any mission, whether campaign or What-If
Unlocked: 25 Jun 2011 04:55:04
Capture an enemy Command Post
Unlocked: 25 Jun 2011 03:58:22
Complete an objective after first selecting it on the Objective Wheel
Unlocked: 25 Jun 2011 03:58:21
While on defense, prevent the attackers from completing their first objective
Unlocked: 25 Jun 2011 03:54:48
Take down an enemy with gunfire while knocked down
Unlocked: 25 Jun 2011 03:06:15
Boom!
10Detonate a HE Charge
Unlocked: 25 Jun 2011 02:40:20
Revive yourself
Unlocked: 25 Jun 2011 02:36:53
Win both story campaigns (not including What-If missions)
Win all main missions of the Resistance campaign (not including What-If missions)
Win every Resistance campaign mission, including What-If missions
Win all storyline campaign missions (exc. What-If missions) in either Online Versus, or in Hard mode
Close an enemy team's shortcut
Reveal an enemy in disguise
Take down an enemy by shooting a grenade
While on offense, win the match in less than 30% of the time limit
Upgrade your team's Command Post
Attempt to Revive an objective-class teammate over a non-objective teammate near a Primary Objective
As a Medic, using the Transfer Supplies ability, give the last of your Supplies away
Spot a mine which is later defused by another Engineer
Complete an Operative Primary Objective within 5 seconds of breaking disguise
Take down an enemy with a Cortex Bomb
It's a trap!
10Take down an enemy with a Satchel Charge
Complete your first 3 Star Challenge
Who's bad?
25Complete all 1 Star Challenges
Complete all 3 Star Challenges
Collect all Audio Logs
Reach Rank 5
Win Labs as both factions in Campaign Mode
Win Founders' Tower as both factions in Campaign Mode
Kill an enemy with a Napalm Grenade
Pyromancer
20Kill an enemy with a Pyro Mine
Kill an enemy with a UAV
Ark King
60Reach Level 24