Insanity
Finish the game on Insanity without changing difficulty after leaving Earth.
Unwavering
Finish all multiplayer maps on Gold or all single-player missions on Insanity.
Combined Arms
Perform any combination of 50 biotic combos or tech bursts.
Gunsmith
Upgrade any weapon to level 10.
Last Resort
Stop an out-of-control scheme before it's too late.
Meticulous
Complete all the Command Center side-missions on Omega.
Simulated Hero
Score 9999 points in the combat simulator on Normal, Hardcore, or Insanity.
Talon
Find the Talon leader.
The One and Only
Defeat a group of Spectre-level opponents on Normal, Hardcore, or Insanity.
Almost There
Reach level 15 in multiplayer or level 50 in single-player.
Battle-Scarred
Promote a multiplayer character to the Galaxy at War or import an ME3 character.
Bruiser
Kill 100 enemies with melee attacks.
Defender
Attain the highest level of readiness in each theater of war.
Enlisted
Start a character in multiplayer or customize a character in single-player.
Explorer
Complete three multiplayer matches or five N7 missions.
Focused
Evolve any of your powers to rank 6.
Lost and Found
Dispatch 10 probes to retrieve people or resources in Reaper territory.
Mail Slot
Kill 10 guardians with headshots from the front while their shields are raised.
Paramour
Establish or rekindle a romantic relationship.
Peak Condition
Reach level 20 in multiplayer or level 60 in single-player.
Saboteur
Disable a group of fighter squadrons.
Savior
Free Omega from Cerberus occupation.
Shopaholic
Visit a store in the single-player campaign.
Sky High
Lift 100 enemies off the ground with powers.
Team Player
Infiltrate an enemy stronghold with your crew.
Tour of Duty
Finish all multiplayer maps or all N7 missions in single-player.
Tourist
Complete one multiplayer match or two N7 missions.