- They Called Him Karn - Completed Museum Of Military Glory (10)
- Open Arms - Completed Halvo Bay Military Academy (10)
- The Real Thing - Completed Seahorse Hills (10)
- Take Back This City - Completed Onyx Point (10)
- I Told You - Completed Downtown Halvo Bay (10)
- This One's Not Over - Completed Courthouse (10)
- Friends - Completed Aftermath (10)
- Determined - Completed all Campaign Chapters on at least Casual difficulty (10)
- Steel Nerves - Completed all Campaign Chapters on at least Normal difficulty (10)
- Iron Fist - Completed all Campaign Chapters on at least Hardcore difficulty (25)
- Lion Heart - Completed all Campaign Chapters on Insane difficulty (50)
- Party People - Played any section in 4 player Co-Op (10)
- Blood Brothers - Completed all Campaign Chapters in Co-op (50)
- Challenge Accepted - Completed your first Declassified mission (5)
- Never Give Up - Completed at least 20 Declassified missions (10)
- Quality Soldiering - Completed all Declassified missions (50)
- A Peek into the Future - Watched Aftermath teaser (10)
- The Aftermath - Unlocked Aftermath (20)
- Rising Star - Attained 50 Stars on at least Casual Difficulty (10)
- Shooting Star - Attained 75 Stars on at least Normal Difficulty (20)
- Star Struck - Attained 100 Stars on at least Hardcore Difficulty (50)
- Superstar - Attained all Stars on Insane Difficulty (50)
- Never Forgotten - Recovered 10 COG Tags during the Campaign (10)
- Veteran Remembrance - Recovered 25 COG Tags during the Campaign (10)
- Respect for the Fallen - Recovered all 48 COG Tags during the Campaign (20)
- Ribbon Master - Earned 3 unique Ribbons in any section (10)
- Proud Wearer - Equipped your first Medal (5)
- Ready for War - Earned at least one Onyx medal (20)
- Sybarite - Earned the Onyx "War Supporter" medal (50)
- Seriously Judgmental - Completed all Declassified Missions on Insane difficulty (75)
- Level 5 - Reached level 5 (5)
- Level 10 - Reached level 10 (10)
- Level 20 - Reached level 20 (10)
- Level 30 - Reached level 30 (15)
- Level 40 - Reached level 40 (25)
- Level 50 - Reached level 50 (25)
- Let's Do This - Achieved level 50 and chose to re-up for another tour of duty (50)
- Fearless - Achieved level 50 a second time and chose to re-up for another tour (50)
- Unstoppable - Achieved level 50 a third time and chose to re-up for another tour (50)
- Death to Locust - Killed with all classes of COG in Overrun or Survival (10)
- Death to the COG - Killed with all classes of Locust in Overrun (10)
- Survivor - Completed wave 10 on all maps in Survival mode (10)
- Globe Trotter - Won a match on every map in all Versus modes (10)
- Jack of All Trades - Won 10 matches of Overrun (10)
- Team Leader - Won 10 rounds of Team Deathmatch (10)
- All Rounder - Won one match in Free For All, Team Deathmatch, and Domination (10)
- Roaming Free - Won one match on every map in Free For All (10)
- Team On Tour - Won one match on every map in Team Deathmatch (10)
- Overran - Won one match on every map in Overrun (10)
- Dominator - Won one match on every map in Domination (10)
Θέλει πάλι λιώσιμο αλλά αν είναι παιχνιδάρα όπως τα τα προηγούμενα κανένα θέμα...
Δεν υπάρχει αμφιβολία περι παιχνιδαρας! Θα ειναι απολαυστικότατο ;)