Dreimur

Foothold Establish an outpost.

World-Shaper Activate the first Remnant vault.

Data Mining Scan 100 different objects.

Initiated Gain access to the Tempest.

Pathfinder Become the new Pathfinder.

First Contact Land on an alien planet.

N7 Elite ME3: Acquire all trophies

Gunsmith ME3: Upgrade any weapon to level 10.

Insanity III Complete all three games in Mass Effect Legendary Edition on Insanity without changing difficulty

Long Service Medal Finish Mass Effect 1, 2 and 3 with the same character

Legend ME3: Mission accomplished.

Patriot ME3: Make the final assault.

Executioner ME3: Defeat an old adversary.

Well Connected ME3: Send a warning across the galaxy.

Last Witness ME3: Extract ancient technology.

Master and Commander ME3: Deliver most of the Galaxy at War assets to the final conflict.

Hard Target ME3: Call down an orbital strike.

Paramour III Establish or rekindle a romantic relationship in all three games in Mass Effect Legendary Edition

Saboteur ME3: Disable a group of fighter squadrons.

Party Crasher ME3: Sabotage a dreadnought.

Always Prepared ME3: Obtain two non-customizable suits of armor.

Fact Finder ME3: Discover an enemy's monstrous origin.

Problem Solver ME3: Evacuate a scientific facility.

The One and Only ME3: Defeat a group of Spectre-level opponents on Normal, Hardcore, or Insanity.

Last Resort ME3: Stop an out-of-control scheme before it's too late.

Arbiter ME3: Win a political stand-off.

Shield Breaker ME3: Overload the shields of 100 enemies.

Pathfinder ME3: Explore a lost city.

Tunnel Rat ME3: Survive the swarm.

World Shaker ME3: Destroy an Atlas dropped from orbit.

Under Pressure ME3: Uncover an ancient secret.

Giant Killer ME3: Defeat a harvester.

Eye of the Hurricane ME3: Kill a brute while it's charging you.

Liberator ME3: Stop a Cerberus kidnapping.

Savior ME3: Free Omega from Cerberus Occupation.

Hijacker ME3: Hijack an Atlas mech.

Mail Slot ME3: Kill 10 guardians with headshots from the front while their shields are raised.

Mobilizer ME3: Bring a veteran officer aboard.

Sky High ME3: Lift 100 enemies off the ground with powers.

Lost and Found ME3: Dispatch 10 probes to retrieve people or resources in Reaper territory.

Untouchable ME3: Escape a Reaper in the galaxy map.

Combined Arms ME3: Perform any combination of 50 biotic combos or tech bursts.

A Personal Touch ME3: Modify a weapon.

Shopaholic ME3: Visit a store on the Citadel.

Bringer of War ME3: Chase down an assassin.

Pyromaniac ME3: Set 100 enemies on fire with powers.

Driven ME3: Return to active duty.

Focused ME3: Evolve any of your powers to rank 6.

N7 Elite ME2: Acquire all trophies

No One Left Behind ME2: Keep your team alive through the suicide mission