| icon | info | gamerscore |
|---|---|---|
| Long Service Medal Complete Mass Effect 3 twice, or once with a Mass Effect 2 import. | 50 | |
| Legend Mission accomplished. | 50 | |
| Patriot Make the final assault. | 25 | |
| Executioner Defeat an old adversary. | 25 | |
| Well Connected Send a warning across the galaxy. | 15 | |
| Almost There Reach level 15 in multiplayer or level 50 in single-player. | 15 | |
| Tour of Duty Finish all multiplayer maps or all N7 missions in single-player. | 20 | |
| Last Witness Extract ancient technology. | 25 | |
| Paramour Establish or rekindle a romantic relationship. | 25 | |
| Explorer Complete three multiplayer matches or five N7 missions. | 15 | |
| Soldier Kill 1,000 enemies. | 15 | |
| Hard Target Call down an orbital strike. | 15 | |
| Party Crasher Sabotage a dreadnought. | 15 | |
| Fact Finder Discover an enemy's monstrous origin. | 15 | |
| Problem Solver Evacuate a scientific facility. | 15 | |
| Always Prepared Obtain two non-customizable suits of armor. | 10 | |
| Arbiter Win a political stand-off. | 25 | |
| Tunnel Rat Survive the swarm. | 15 | |
| Pathfinder Explore a lost city. | 15 | |
| Combined Arms Perform any combination of 50 biotic combos or tech bursts. | 25 | |
| Tourist Complete one multiplayer match or two N7 missions. | 5 | |
| Giant Killer Defeat a harvester. | 10 | |
| World Shaker Destroy an Atlas dropped from orbit. | 15 | |
| Lost and Found Dispatch 10 probes to retrieve people or resources in Reaper territory. | 25 | |
| Untouchable Escape a Reaper in the galaxy map. | 10 | |
| Liberator Stop a Cerberus kidnapping. | 15 | |
| Recruit Kill 250 enemies. | 10 | |
| Pyromaniac Set 100 enemies on fire with powers. | 15 | |
| Sky High Lift 100 enemies off the ground with powers. | 15 | |
| Mobilizer Bring a veteran officer aboard. | 15 | |
| Eye of the Hurricane Kill a brute while it's charging you. | 10 | |
| A Personal Touch Modify a weapon. | 10 | |
| Shopaholic Visit a store in the single-player campaign. | 10 | |
| Bringer of War Chase down an assassin. | 10 | |
| Focused Evolve any of your powers to rank 6. | 25 | |
| Driven Return to active duty. | 5 | |
| Saboteur Disable a group of fighter squadrons. | 15 | |
| Mail Slot Kill 10 guardians with headshots from the front while their shields are raised. | 10 | |
| Bruiser Kill 100 enemies with melee attacks. | 10 | |
| Enlisted Start a character in multiplayer or customize a character in single-player. | 5 | |
| Unwavering Finish all multiplayer maps on Gold or all single-player missions on Insanity. | 50 | |
| Freedom Fighter Find all required intel to help Eden Prime's colonists. | 25 | |
| Battle Scarred Promote a multiplayer character to the Galaxy at War or import an ME3 character. | 25 | |
| Master and Commander Deliver most of the Galaxy at War assets to the final conflict. | 50 | |
| Veteran Kill 5,000 enemies. | 25 | |
| Defender Attain the highest level of readiness in each theater of war. | 25 | |
| Gunsmith Upgrade any weapon to level 10. | 25 | |
| Peak Condition Reach level 20 in multiplayer or level 60 in single-player. | 25 | |
| Overload Specialist Overload the shields of 100 enemies. | 15 | |
| Prothean Expert Learn more about the Prothean Empire. | 25 | |
| Hijacker Hijack an Atlas mech. | 10 | |
| Under Pressure Uncover an ancient secret. | 50 | |
| Family Matters Rescue a civilian from Reaper forces. | 25 | |
| No Stone Unturned Investigate a sinister conspiracy. | 25 | |
| Conspiracy Theorist Use clues to pinpoint the exact location of an objective. | 25 | |
| Insanity Finish the game on Insanity without changing difficulty after leaving Earth. | 75 | |
| Perfect Host Throw a party for your friends. | 10 | |
| Technical Issues Investigate a strange occurrence in the combat simulator. | 25 | |
| Simulated Hero Score 9999 points in the combat simulator on Normal, Hardcore, or Insanity. | 25 | |
| The One and Only Defeat a group of Spectre-level opponents on Normal, Hardcore, or Insanity. | 50 | |
| King of the Castle Win a prize at one of the arcade games. | 15 | |
| Last Resort Stop an out-of-control scheme before it's too late. | 50 | |
| Team Player Infiltrate an enemy stronghold with your crew. | 25 | |
| High Society Go undercover to follow a lead. | 25 | |
| Priority Target Discover a plot against you. | 25 | |
| Meticulous Complete all the Command Center side-missions on Omega. | 50 | |
| Savior Free Omega from Cerberus Occupation. | 25 | |
| Talon Find the Talon leader. | 50 |
