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