Commit suicide 10 times in a multiplayer game.
Unlocked: 31 Aug 2008 11:37:18
Complete the fourth mission in a single session without dying.
Unlocked: 29 Aug 2008 20:15:01
Marksman
75Finish a ranked match with an accuracy level higher than 40%.
Unlocked: 29 Aug 2008 19:19:11
Multiplayer: Knock off 20 enemy hats.
Unlocked: 29 Aug 2008 16:06:35
Rampage
75Score 10 kills in a row without dying in multiplayer.
Unlocked: 29 Aug 2008 15:47:33
Complete the third mission in under 25 minutes.
Unlocked: 29 Aug 2008 14:25:07
Complete the third mission in a single session without dying.
Unlocked: 29 Aug 2008 10:44:55
Complete the second mission in a single session without dying.
Unlocked: 29 Aug 2008 09:54:40
Top Scorer
50Be the player with the highest score on the winning team of a ranked match.
Unlocked: 28 Aug 2008 15:13:25
Score 5 kills in a row without dying in multiplayer.
Unlocked: 28 Aug 2008 13:04:41
Flawless
50Win a ranked match without dying.
Unlocked: 28 Aug 2008 11:22:38
Complete the first mission on normal difficulty or higher.
Unlocked: Offline
Anvil
15Complete the third mission on normal difficulty or higher.
Unlocked: Offline
Complete the second mission on normal difficulty or higher.
Unlocked: Offline
Graveyard
15Complete the fourth mission on normal difficulty or higher.
Unlocked: Offline
Complete the fifth mission on normal difficulty or higher.
Unlocked: Offline
Complete the sixth mission on normal difficulty or higher.
Unlocked: Offline
Complete the final mission on normal difficulty or higher.
Unlocked: Offline
Bull's-eye
90Complete the first or second half of a mission with an accuracy higher than 50%.
Unlocked: Offline
Complete the first mission in under 15 minutes.
Unlocked: Offline
Complete the second mission in under 25 minutes.
Unlocked: Offline
Complete the fourth mission in under 50 minutes.
Unlocked: Offline
Complete the fifth mission in under 30 minutes.
Unlocked: Offline
Complete the sixth mission in under 25 minutes.
Unlocked: Offline
Complete the final mission in under 40 minutes.
Unlocked: Offline
Bulletproof
90Kill 100 hostiles without dying in the first or second half of a single player mission.
Unlocked: Offline
Complete the first mission in a single session without dying.
Unlocked: Offline
Complete the fifth mission in a single session without dying.
Unlocked: Offline
Complete the sixth mission in a single session without dying.
Unlocked: Offline
Complete the final mission in a single session without dying.
Unlocked: Offline