Ghost
Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.
7/2/2010
11:51:40 PM
Ultra Rare 3.1%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
7/2/2010
10:27:35 PM
Rare 25.3%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
7/2/2010
9:32:45 PM
Rare 17.0%
Operative
Earn all 3 stars in at least 10 different Special Op missions.
7/2/2010
8:35:21 PM
Very Rare 5.6%
Pyromaniac
Set 100 enemies on fire with the Bellock, air fuel grenade, spider grenade, or environmental hazard in the single player Campaign.
7/2/2010
12:17:57 AM
Very Rare 6.4%
Pincushion
Get 50 kills with the Hedgehog in the single player Campaign.
7/2/2010
12:04:18 AM
Very Rare 8.5%
Spitting Lead
Kill 50 enemies using the Wraith with the force barrier engaged in the single player Campaign.
6/29/2010
11:09:15 PM
Rare 12.3%
Explosives Expert
Get 150 kills with the Carbine 40mm, LAARK, or frag grenade in the single player Campaign.
6/29/2010
12:35:00 AM
Rare 18.7%
Operational Asset
Earn all 3 stars in at least 5 different Special Op missions.
6/26/2010
1:27:25 AM
Very Rare 9.7%
They Go "Boom"
Get 30 kills with the Magnum secondary fire in the single player Campaign.
6/25/2010
10:27:09 PM
Rare 17.4%
Protector
Completed 20 ambush, outpost defense, or mortar secondary missions
6/21/2010
10:52:39 PM
Rare 21.7%
Sum of All Zeros
Down 45 Japanese Zeros in 'Black Cats'. (Solo only)
6/20/2010
6:43:34 PM
Ultra Rare 1.7%
Ruthless
Kill 15 enemies while mounted on a tank in 'Ring of Steel'.
6/20/2010
5:31:03 PM
Ultra Rare 3.6%
Get Your Left Foot Wet
Complete a match in Campaign Co-Op mode. (Online co-op only)
6/20/2010
4:41:22 PM
Rare 12.6%
Blue Ribbon
Complete a 4-player Competitive Co-Op match in 1st place. (Online co-op Only)
6/20/2010
4:29:29 PM
Very Rare 5.2%
Get Your Right Foot Wet
Complete a match in Competitive Co-Op mode. (Online co-op only)
6/20/2010
4:29:26 PM
Rare 16.8%
Shot in the Dark
Kill 10 enemies while the lights are out in the subway in 'Eviction'.
6/20/2010
4:16:12 PM
Rare 12.9%
