Collect all the Intel.

Complete "Operation 40," "Vorkuta," and "Executive Order" on Veteran difficulty.

Complete the Egg-Stra XP challenge and then destroy a hive in the Onslaught DLC package.

Escort the president to the secure location in downtown LA.

Get 50 kills with the electric fence and fire traps in one game in Regular or Hardcore difficulty.

Slam 10 zombies at once in Outbreak.

GTA Online: Reach Rank 25.

In Moon, hack something.

Use the Grim Reaper to destroy the MG emplacement.

Kill 50 enemies while using Overdrive.

In Origins, revive another player four different ways in one game.