There are 36 achievements worth a total of 1000 points
While on defense, take down an attacker who's completing a Primary Objective
Take down an enemy with gunfire while knocked down
Close an enemy team's shortcut
Capture an enemy Command Post
Reveal an enemy in disguise
While on defense, prevent the attackers from completing their first objective
Disarm an HE charge
Take down an enemy by shooting a grenade
While on offense, win the match in less than 30% of the time limit
Win both story campaigns (not including What-If missions)
Win all main missions of the Resistance campaign (not including What-If missions)
Win any mission, whether campaign or What-If
Win all main missions of the Security campaign (not including What-If missions)
Win every Resistance campaign mission, including What-If missions
Complete an objective after first selecting it on the Objective Wheel
Open a shortcut for your team
Win every Security campaign mission, including What-If missions
Win all storyline campaign missions (exc. What-If missions) in either Online Versus, or in Hard mode
Complete your first 1 Star Challenge
Complete your first 3 Star Challenge
Use the last of your Supplies to refill a teammate's ammo rather than your own
Take down an enemy with a Satchel Charge
Complete all 1 Star Challenges
Reach Rank 2
Reach Rank 5
Complete all 3 Star Challenges
Collect all Audio Logs
Attempt to Revive an objective-class teammate over a non-objective teammate near a Primary Objective
Revive yourself
Take down an enemy with a mine
Upgrade your team's Command Post
As a Medic, using the Transfer Supplies ability, give the last of your Supplies away
Take down an enemy with a Cortex Bomb
Detonate a HE Charge
Spot a mine which is later defused by another Engineer
Complete an Operative Primary Objective within 5 seconds of breaking disguise