In Campaign, unlock all attachments for any weapon.
Complete Black Ops on Hardened, Veteran, or Realistic.
In Campaign, unlock all camos for any weapon.
In Campaign, kill 10 enemies in under 3 seconds.
Reach Sergeant (Level 10) in Multiplayer while playing online.
Get a Specialist-based medal that requires 3 or more rapid kills while using any Specialist Weapon.
Use an enemy combat robot to kill 10 enemies.
In Campaign, kill an enemy through a wall or obstruction.
Spend 10 exo upgrade points.
Complete "Fission."
Kill 10 enemies with the Mobile Turret missiles in "Fission."
Complete "Traffic."
Kill 4 enemies with a single smart grenade.
Complete "Atlas."
Paint 10 enemies with a single threat grenade.
Score "excellent" in the shooting range in "Atlas."
Bust a Racer at Heat 8 or greater
Bust 50 Racers
Reach Cop Rank 10
Bust a Racer at Heat 5 or greater
Reach Cop Rank 5
Bank your first score
Renamed a custom loadout
Created a custom pilot loadout
Finished as the top player on your team once
Completed Mission 1
Completed training
Record 4 assisted tackles in one game. (No SuperSim or Practice Mode)
Build a Team style (5 players of a particular team style).
Draft a player with an OVR at least 10 points higher than the base team's OVR in Draft Champions.
Explore Draft Champions mode.
Get hit with a neutral zone infraction penalty. (No SuperSim or Practice Mode)
Earn a first strike kill in PvP.
Decrypt 25 Engrams.
Create a MUT team.
Kill 25 Cabal with precision shots in 1 mission without dying.
Resurrect 5 fallen players.
Attain a Grimoire score of 777.
Dismantle 50 pieces of armor or weapons.
Successfully perform the off the line mechanic (No SuperSim, Co-Op, Practice or Skills Trainer)
Inspect another player.
Kill 25 Vex with precision shots in 1 mission without dying.
Kill 25 Fallen with precision shots in 1 mission without dying.
Complete a Strike.
Kill 25 Hive with precision shots in 1 mission without dying.
Reverse a decision you made in an upgrade grid.
Kill 5 enemies in 3 seconds.
Obtain and equip a new personal vehicle.
Kill a champion of the Dark.
Rebuild a Jumpship.