Icon
|
Name
|
Requirement
|
Credit Reward
|
Date
|
Weekly Challenges
|
|
Co-op Dash
|
Clear any Campaign mission on Heroic, in co-op, in 9 minutes or less.
|
30343 cR
|
August 29-September 4, 2011
|
Daily Challenges
|
|
Covenant-cide
|
Kill 120 enemies in Firefight Matchmaking.
|
1100 cR
|
September 1, 2011
|
|
Hyper Lethal Vector
|
Kill 150 enemies with headshots in Firefight Matchmaking.
|
1125 cR
|
September 1, 2011
|
|
J.H. Death Machine
|
Kill 70 enemies in Firefight Matchmaking with the Grenade Launcher.
|
1250 cR
|
September 1, 2011
|
|
Katanarama
|
Kill 5 enemies using the Energy Sword in Firefight Matchmaking.
|
1500 cR
|
September 1, 2011
|