Level 1 Complete
Complete Level 1 in any difficulty mode
Level 2 Complete
Complete Level 2 in any difficulty mode
Level 3 Complete
Complete Level 3 in any difficulty mode
Level 4 Complete
Complete Level 4 in any difficulty mode
Seassoned Pro
Complete all 4 Levels in 'Normal' difficulty mode
Grizzled Veteran
Complete all 4 Levels in 'Nightmare' difficulty mode
Small Arms Specialist
Complete any Level, in any difficulty, using only the Piranha
Co-Ordinated Fire
Complete any Level, in any difficulty, in a 4-player co-op game
Jack Of All Trades
Obtain Rank 5 in all 4 XP categories
Master Of All Trades
Obtain Rank 10 in all 4 XP categories
Weapons Pro
Obtain all Weapons Awards
Gunslinger
Kill 10 enemies in a row with the Piranha without dying
Spray and Prey
Kill 10 enemies in a row with the Firefly without dying
Up Close and Personal
Kill 10 enemies in a row with the Barracuda without dying
Rifleman
Kill 10 enemies in a row with the Reaper without dying
Eat Lead!
Kill 10 enemies in a row with the Chimera without dying
Rocket Man
Kill 10 enemies in a row with the Manticore without dying
Catch!
Kill 10 enemies in a row with Grenades without dying
No Escape
Kill 10 enemies in a row with Adhesive Grenades without dying
Sharpshooter
Kill 10 enemies in a row with the Guardian without dying
Bruiser
Kill 10 enemies in a row with the Melee Attack without dying
Tsunami
Kill 10 enemies in a row with the Shockwave without dying
Flawless
Win a Team Deathmatch round with 10 kills and zero deaths
One-Man Army
Win a Deathmatch round with at least 50 kills
Bloodthirsty
Kill 15 enemies in a row without dying or being incapacitated
Prolific Killer
Kill 20 enemies in a row without dying or being incapacitated
Slaughter
Kill 25 enemies in a row without dying or being incapacitated
Annihilation
Kill 30 enemies in a row without dying or being incapacitated
Combustion
Kill 4 enemies simultaneously with a Grenade
Stuck On You
Kill 4 enemies simultaneously with an Adhesive Grenade
Splash Damage
Kill 4 enemies simultaneously with the Shockwave Ability
Field Medic
Revive an incapacitated Player 10 times in Campaign Mode
Kleptomaniac
Capture the Flag 3 times during a Capture-The-Flag round
Domination
Win a Capture The Flag round with 10 kills and zero deaths
Denial
End an enemy Player's killing spree
Death Touch
Kill an enemy Player after you die
Beast Slayer
Get the killing blow on the Banshee
Matador
Get the killing blow on the Digger
Regicide
Get the killing blow on Lilith
Survivor
Complete Level 1 in any difficulty mode without being incapacitated
Survival Specialist
Complete Level 2 in any difficulty mode without being incapacitated
Survival Expert
Complete Level 3 in any difficulty mode without being incapacitated
Survival Master
Complete Level 4 in any difficulty mode without being incapacitated