I hate monkeys
Kill 7 monkeys in under 10 seconds in the Rebirth labs.
2/18/2011
6:14:58 PM
Ultra Rare 3.9%
Unconventional Warfare
Use the explosive bolts to kill 30 enemies in the campaign.
1/28/2011
6:09:22 PM
Very Rare 8.9%
Lord Nelson
Destroy all targets and structures while making your way up the river.
1/23/2011
2:03:04 PM
Rare 10.3%
Raining Pain
Rack up a body count of 20 NVA using air support in Hue City.
12/28/2010
6:04:13 PM
Rare 32.6%