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