Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/12/2009
3:38:35 PM
Rare 39.8%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
11/12/2009
3:33:41 PM
Rare 15.2%
Colonel Sanderson
Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.
11/12/2009
2:54:16 AM
Very Rare 6.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/12/2009
2:26:00 AM
Rare 45.1%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
11/12/2009
1:13:05 AM
Rare 34.5%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/12/2009
1:00:04 AM
Common 57.6%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/12/2009
12:25:16 AM
Common 54.5%
Exotic Weapon Collector
Get 20 kills with each weapon in the game in the single player Campaign.
10/16/2009
2:45:46 AM
Very Rare 6.9%
Mind Your Surroundings
Get 50 indirect kills using explosive objects in levels in the single player Campaign.
10/16/2009
12:08:28 AM
Ultra Rare 3.9%
Pincushion
Get 50 kills with the Hedgehog in the single player Campaign.
10/16/2009
12:07:35 AM
Very Rare 8.5%
Pyromaniac
Set 100 enemies on fire with the Bellock, air fuel grenade, spider grenade, or environmental hazard in the single player Campaign.
10/15/2009
11:51:21 PM
Very Rare 6.4%