Complete Finding Faraz
Catch Faraz within 15 minutes in Finding Faraz
Complete Hat Trick
Complete Rip Current
Recover from near-death 5 times without dying
Complete Changing Tides
Complete Hot Pursuit
Complete Shore Leave
Request ammo from an Ally in the Campaign.
Kill an enemy while using peek and lean in the Campaign
Complete Through the Eyes of Evil
Complete Unintended Consequences
Complete Chapter 2 in Jake's campaign.
Defeat 500 J'avo.
Complete Chapter 1 in Jake's campaign.
Use a stealth attack to take down five enemies.
Score 100 points in Online Ranked Head to Head Games.
Complete Chapter 5 in Chris' campaign.
Score 50 points in Online Ranked Head to Head Games.
Complete Chapter 4 in Chris' campaign.
Complete Chapter 3 in Chris' campaign.
Complete Chapter 2 in Chris' campaign.
Complete Chapter 1 in Chris' campaign.
Complete Chapter 5 in Leon's campaign.
Defeat 500 zombies.
Complete Chapter 4 in Leon's campaign.
Help or rescue your partner ten times.
Complete Chapter 3 in Leon's campaign.
Complete Chapter 2 in Leon's campaign.
Purchase one skill.
Complete Chapter 1 in Leon's campaign.
Complete the tutorial.
Score 25 points in Online Ranked Head to Head Games.
You completed the Museum story.
Complete the second mission of the U.S.S. campaign.
Get a shutout in a 5 inning game minimum in any single player game mode.
Get 5 Home Runs in a single game in any single player game mode.
Get a Grand Slam without using the Big Slam powerup in any single player game mode.
Billy is back on his bike.
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
Complete the campaign in Veteran
Complete the campaign for the first time
Continue playing to unlock this secret achievement.