This Is My Boomstick
Kill 30 enemies with the XM25 in "Black Tuesday."
2/26/2013
1:31:26 PM
Ultra Rare 3.6%
Birdie
Kill 2 enemy helicopters without getting hit in a Special Ops Survival game.
2/25/2013
2:02:06 PM
Rare 29.2%
Kill Box
Kill 20 enemies with the Chopper Gunner in a single run in "Return to Sender."
2/25/2013
11:04:22 AM
Very Rare 9.4%
For Whom the Shell Tolls
Destroy all targets during the mortar sequence with only 4 shells in "Back on the Grid."
2/25/2013
10:35:09 AM
Ultra Rare 4.6%
