Distinguished Service Medal

25
Complete Eden Prime
Spectre Inductee

15
Become a Spectre
Medal of Exploration

50
Land on an uncharted world
Search and Rescue

10
Locate Dr. T'soni in the Artemis Tau cluster
Medal of Heroism

25
Complete Feros
Dog of War

25
Register 150 organic enemy kills
Honorarium of Corporate Service

25
Complete Noveria
Geth Hunter

25
Register 250 synthetic enemy kills
Council Legion of Merit

25
Complete Virmire
Medal of Honor

100
Complete 1 Mass Effect Playthrough on any setting
Tactician

25
Complete playthrough with shield damage greater than health damage
Charismatic

10
Use Charm or Intimidate to resolve an impossible situation
Pistol Expert

10
Register 150 Pistol Kills
Rich

25
Exceed 1,000,000 Credits
Paramour

10
Complete any romance subplot
Assault Rifle Expert

15
Register 150 Assault Rifle Kills
Shotgun Expert

15
Register 150 Shotgun Kills
Paragon

15
Accumulate 75% of total Paragon points
Completionist

25
Complete the majority of the game
Scholar

25
Find all primary Alien: Council Races, Extinct Races and Non-Council Races codex entries
Power Gamer

20
Reach 50th level with one character
First Aid Specialist

15
Use medi-gel 150 times
Sniper Expert

15
Register 150 Sniper Rifle Kills
Colonial Savior

50
Complete the Bring Down the Sky mission.
Long Service Medal

25
Complete 2 Mass Effect Playthroughs on any setting
Renegade

15
Accumulate 75% of total Renegade points
Throw Mastery

15
Use biotic Throw 75 times
Barrier Mastery

15
Use biotic Barrier 75 times
Warp Mastery

15
Use biotic Warp 75 times
Soldier Ally

20
Complete the majority of the game with the Alliance soldier squad member
Turian Ally

20
Complete the majority of the game with the turian squad member
Lift Mastery

15
Use biotic Lift 75 times
Krogan Ally

20
Complete the majority of the game with the krogan squad member
Overload Specialist

15
Use Shield Overload 75 times
Sabotage Specialist

15
Use Sabotage 75 times
Quarian Ally

20
Complete the majority of the game with the quarian squad member
New Sheriff in Town

50
Take first place in any combat scenario on Pinnacle Station
Distinguished Combat Medal

25
Complete 1 Mass Effect playthrough on the Hardcore difficulty setting. Do not change the setting.
Extreme Power Gamer

50
Reach 60th level with one character
Singularity Mastery

15
Use biotic Singularity 75 times
Stasis Mastery

15
Use biotic Stasis 75 times
Damping Specialist

15
Use Damping Field 75 times
Sentinel Ally

20
Complete the majority of the game with the Alliance sentinel squad member
Undisputed

50
Complete Ahern's survival mission
Best of the Best

50
Take first place in 12 combat scenarios on Pinnacle Station
Neural Shock Specialist

15
Use Neural Shock 75 times
Asari Ally

20
Complete the majority of the game with the asari squad member
AI Hacking Specialist

15
Use AI Hacking 75 times
Medal of Valor

50
Complete 1 Mass Effect playthrough on the Insanity difficulty setting. Do not change the setting.