Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
12/6/2009
3:34:15 PM
Rare 45.1%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
12/6/2009
2:18:03 PM
Common 54.5%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
12/5/2009
4:59:36 PM
Common 57.6%
Completed Chapter 6 - 2
Complete Chapter 6 - 2 on any difficulty setting.
10/16/2009
2:24:47 AM
Rare 43.4%
Completed Chapter 6 - 1
Complete Chapter 6 - 1 on any difficulty setting.
10/16/2009
1:50:08 AM
Rare 44.1%
Completed Chapter 5 - 3
Complete Chapter 5 - 3 on any difficulty setting.
10/15/2009
11:57:15 PM
Rare 45.0%
Completed Chapter 5 - 2
Complete Chapter 5 - 2 on any difficulty setting.
10/15/2009
10:22:09 PM
Rare 47.1%
Completed Chapter 5 - 1
Complete Chapter 5 - 1 on any difficulty setting.
10/15/2009
9:27:55 PM
Rare 48.5%
Completed Chapter 4 - 2
Complete Chapter 4 - 2 on any difficulty setting.
10/15/2009
9:04:03 PM
Rare 49.1%
Completed Chapter 4 - 1
Complete Chapter 4 - 1 on any difficulty setting.
10/15/2009
8:06:16 PM
Common 50.8%
Completed Chapter 3 - 3
Complete Chapter 3 - 3 on any difficulty setting.
10/15/2009
7:16:58 PM
Common 52.1%
Completed Chapter 3 - 2
Complete Chapter 3 - 2 on any difficulty setting.
10/15/2009
6:44:41 PM
Common 52.8%
Completed Chapter 3 - 1
Complete Chapter 3 - 1 on any difficulty setting.
10/15/2009
5:50:49 PM
Common 55.1%
Completed Chapter 2 - 3
Complete Chapter 2 - 3 on any difficulty setting.
10/15/2009
4:34:02 PM
Common 58.0%
Completed Chapter 2 - 2
Complete Chapter 2 - 2 on any difficulty setting.
10/15/2009
4:08:22 PM
Common 59.0%
Completed Chapter 2 - 1
Complete Chapter 2 - 1 on any difficulty setting.
10/15/2009
2:56:52 PM
Common 63.4%
Completed Chapter 1 - 2
Complete Chapter 1 - 2 on any difficulty setting.
10/15/2009
4:36:27 AM
Common 70.8%