Full list of all 44 Brink trophies - 19 bronze, 20 silver, 4 gold and 1 platinum.
The base game contains 37 trophies, and there is 1 DLC pack containing 7 trophies.
Earn all other trophies
Spot a mine which is later defused by another Engineer
Collect all Audio Logs
Win all storyline campaign missions (not including What-If missions) playing either Online Versus, or in Hard mode
Take down an enemy with a Satchel Charge
Reach Rank 5
Complete all 3 Star Challenges
Attempt to Revive an objective-class teammate over a non-objective teammate near a Primary Objective
Complete your first 3 Star Challenge
Take down an enemy by shooting a grenade
Win every Security campaign mission, including What-If missions
Win both story campaigns (not including What-If missions)
Win all main missions of the Security campaign (not including What-If missions)
As a Medic, using the Transfer Supplies ability, give the last of your Supplies away
Take down an enemy with a Cortex Bomb
Complete an Operative Primary Objective within 5 seconds of breaking disguise
While on offense, win the match in less than 30% of the time limit.
Open a shortcut for your team
Close an enemy team's shortcut
Upgrade your team's Command Post
Take down an enemy with a mine
Disarm an HE charge
Win every Resistance campaign mission, including What-If missions
Complete all 1 Star Challenges
Reveal an enemy in disguise
Complete your first 1 Star Challenge
Use the last of your Supplies to refill a teammate's ammo rather than your own
Win all main missions of the Resistance campaign (not including What-If missions)
Capture an enemy's Command Post
While on defense, take down an attacker who's completing a Primary Objective
While on defense, prevent the attackers from completing their first objective
Complete an objective after first selecting it on the Objective Wheel
Reach Rank 2
Take down an enemy with gunfire while knocked down
Detonate a HE Charge
Win any mission, whether campaign or What-If
Revive yourself
Reach Level 24
Have a Field Regen Unit buff more than 3 players simultaneously
Win Founders' Tower as both factions in Campaign Mode
Win Labs as both factions in Campaign Mode
Kill an enemy with a UAV
Kill an enemy with a Pyro Mine
Kill an enemy with a Napalm Grenade