Grab 5 Shields from enemies in single player campaign

Pie every player in the game in one round of Pie Fight

40 AR9 Valkyrie kills in single player campaign

Completed the Research Facility Mission

30 Volk S4 kills in single player campaign

Complete both Campaigns (Any Difficulty).

Complete The Final Guardian on any difficulty.

Complete Iacon Destroyed on any difficulty.

Complete Fuel of War on any difficulty.

Multi-Kill 3 car soldiers at once using an explosive weapon in Campaign or Escalation.

Autobot Campaign Complete (Easy).

Destroy 100 Spiders in Campaign or Escalation.

Ignite a Brute's back 5 times in Campaign or Escalation.