Helipocalypse
Destroy 6 helicopters in the "Kill Switch" Special Ops mission.
7/27/2012
7:41:29 PM
Ultra Rare 0.2%
I meant drop dead... Comrade.
Complete all Treasure Mode Levels in Skull 1 Hub.
6/20/2012
8:55:04 AM
Rare 18.8%
I thought that was closer.
Complete all Story Mode Levels in Skull 1 Hub.
6/20/2012
7:57:24 AM
Common 55.6%
Slippery Slope
Complete the "Black Ice" Special Ops mission on any difficulty.
5/10/2012
10:46:08 PM
Ultra Rare 2.1%
Shotgun Diplomacy
Complete the Special Ops mission "Negotiator" on any difficulty.
5/10/2012
10:40:02 PM
Ultra Rare 1.2%
Vehicular Slaughter
Destroy all enemies on vehicles during the prison break.
2/1/2012
11:28:39 PM
Rare 18.5%
Name and Fame
Name a team and choose hats, speech-banks, gravestones and victory dances for them.
1/28/2012
4:21:03 AM
Common 53.9%
