Unlock Trophies
A bit of a headache (Bronze) - Take down an enemy with a Cortex Bomb.
Boom! (Silver) - Detonate a HE Charge.
Brinksmanship (Silver) - Complete an Operative Primary Objective within 5 seconds of breaking disguise.
King of the world! (Gold) - Complete all 3 Star Challenges.
No I insist, you take it (Silver) - Use the last of your Supplies to refill a teammate's ammo rather than your own.
Not over till the fat lady sings! (Bronze) - Take down an enemy with gunfire while knocked down.
Cut 'em off at the pass (Silver) - Close an enemy team's shortcut.
Great shot kid! One in a million (Bronze) - Take down an enemy by shooting a grenade.
I live... again! (Bronze) - Revive yourself.
I think I know a shortcut (Silver) - Open a shortcut for your team.
It's a trap! (Bronze) - Take down an enemy with a Satchel Charge.
They never knew what hit them (Silver) - While on offense, win the match in less than 30% of the time limit..
Time to sleep (Platinum) - Earn all other trophies.
Time to start a new character (Gold) - Reach Rank 5.
Tis better to give than receive (Bronze) - As a Medic, using the Transfer Supplies ability, give the last of your Supplies away.
To serve and protect (Silver) - Win every Security campaign mission, including What-If missions.
Tough as nails (Gold) - Win all storyline campaign missions (not including What-If missions) playing either Online Versus, or in Hard mode.
Use the wheel, earn more XP (Bronze) - Complete an objective after first selecting it on the Objective Wheel.
Not so sneaky now, are you? (Bronze) - Reveal an enemy in disguise.
Oh I'm sorry, was that yours? (Bronze) - Capture an enemy's Command Post.
Pump up the volume! (Bronze) - Upgrade your team's Command Post.
Smart decisions win battles (Silver) - Attempt to Revive an objective-class teammate over a non-objective teammate near a Primary Objective.
That mine you found? Disarmed! (Silver) - Spot a mine which is later defused by another Engineer.
That's how you win a match (Silver) - While on defense, take down an attacker who's completing a Primary Objective.
The start of something big (Bronze) - Win any mission, whether campaign or What-If.
The story has just begun (Silver) - Win both story Campaigns (not including What-If missions).
Very well done indeed! (Silver) - Complete your first 3 Star Challenge.
Viva la revolution! (Silver) - Win every Resistance campaign mission, including What-If missions.
Was it the red or the blue wire? (Silver) - Disarm an HE charge.
Well done! (Silver) - Complete your first 1 Star Challenge.
Well that was educational (Silver) - Collect all Audio Logs.
Who's bad? (Silver) - Complete all 1 Star Challenges.
You can place another mine now (Bronze) - Take down an enemy with a mine.
You shall not pass! (Silver) - While on defense, prevent the attackers from completing their first objective.
You're going places, kid! (Silver) - Reach Rank 2.
You've escaped the Ark (Bronze) - Win all main missions of the Resistance Campaign (not including What-If missions).
You've saved the Ark (Bronze) - Win all main missions of the Security Campaign (not including What-If missions).
Additionally, there are seven Agents of Change DLC trophies:
A Burning Thing (Bronze) - Kill an enemy with a Napalm Grenade.
Ark King (Gold) - Reach Level 24.
Remote Control (Bronze) - Kill an enemy with a UAV.
Science Maven (Bronze) - Win Labs as both factions in Campaign Mode.
Mutual Support (Silver) - Have a Field Regen Unit buff more than 3 players simultaneously.
Pyromancer (Bronze) - Kill an enemy with a Pyro Mine.
Towering Achievement (Bronze) - Win Founders' Tower as both factions in Campaign Mode.