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Asari Ally ME1: Complete 5 missions with the asari squad member

Council Legion of Merit ME1: Complete Virmire

Undertaker In The Final Reich, kill the Bomber with the shovel.

Gasoline Cowboy Rescue your allies with the Sherman while keeping your armor above 80% in Collateral Damage.

Throttled Escape Escape using a relic in Regular or Hardcore difficulty.

Completionist Complete all Extinction challenges and escape in Regular or Hardcore difficulty.

Meritorious Service Medal ME1: Complete Ilos

Platinum Splattin' 'Em! Earn all trophies.

Sabotage Specialist ME1: Use Sabotage 25 times

Medal of Honor ME1: Complete the game on any difficulty

Medal of Exploration III ME1: Land on 8 uncharted worlds

Colonial Savior ME1: Complete the Bring Down the Sky mission.

Charismatic ME1: Use Charm or Intimidate to resolve an impossible situation

For the Night is Dark Endurance Co-op Challenge: Clear 3 Enemy Camps at night in a single expedition

Throw Mastery ME1: Use biotic Throw 25 times

Electronics Specialist ME1: Use Shield Overload 25 times

Teamwork Endurance Co-op Challenge: Warm up from freezing by standing next to a campfire lit by your partner

Communication Skills Endurance Co-op Challenge: Kill 5 enemies that have been marked by your partner

Kick It Kill Hitler during the Aerostat Audition

Alone Time Endurance Co-op Challenge: Spend at least one day more than 60 meters apart

Warp Mastery ME1: Use biotic Warp 25 times

Principled ME1: Accumulate 75% of total possible Paragon or Renegade points

"Teamwork" Endurance Co-op Challenge: Collect an Artifact while your partner is down

Cradle Claim a Base or Buy a Freighter

Barrier Mastery ME1: Use biotic Barrier 25 times

Get Away from Her! Endurance Co-op Challenge: Kill an enemy melee attacking your partner

Damping Specialist ME1: Use Damping Field 25 times

First Aid Specialist ME1: Use medi-gel 50 times

No One Left Behind Endurance Co-op Challenge: Revive a player 3 times in a single expedition

Lift Mastery ME1: Use biotic Lift 25 times

Soldier Kill 1,000 enemies in Mass Effect 1, 2 or 3

Stasis Mastery ME1: Use biotic Stasis 25 times

Singularity Mastery ME1: Use biotic Singularity 25 times

Paramour I Establish a romantic relationship in Mass Effect 1, 2 or 3

Fireworks In The Final Reich, retrieve the artifact.

AI Hacking Specialist ME1: Use AI Hacking 25 times

Master and Apprentice Endurance Co-op Challenge: Escape the forest after surviving 10 days with at least 20 Artifacts

Federated Earn all available Trophies for Call of Duty® Ghosts

Neural Shock Specialist ME1: Use Neural Shock 25 times

Completionist ME1: Complete the majority of the game

Adventure Besties Endurance Co-op Challenge: Escape the forest with 5 Medium and Large Artifacts

N7 Elite ME1: Acquire all trophies

White Knuckles In The Final Reich, survive 3 Pest waves in a single match without getting hit.

Veteran Kill 2,000 enemies in Mass Effect 1, 2 or 3

Strike! In The Final Reich, knock over 10 zombies with a Wüstling charge.

Starting a Collection Find at least one of each collectible item

Bull Rush Ramshackles tackle a charging Supersoldat

Defender Protect the convoy by shooting down all the planes in The Rhine.

Bruiser Kill 100 enemies with melee attacks in Mass Effect 1, 2 or 3

Pressure Cooker In Prologue, survive until wave 20.