Complete the training mission
Get 30 kills before being killed in multiplayer
Shoot down 100 helicopters in multiplayer
Get a career total of 500 head shots in multiplayer
Play for 8 hours straight in multiplayer
Host at least 1000 matches
Win missions in the cooperative campaign
Climb to the top of the universal leaderboard
Climb to the top of the solo leaderboard
Climb to the top of the team leaderboard
Reach Captain Ramirez's position
Secure the US president
Escort the Mexican president to US Embassy
Neutralize a rebel outpost blocking the highway
Eliminate Chapultepek castle defenses
Take control of 50 US tanks stolen by rebels
Locate and protect US president
Reach the Football's location
Clear access to rebel HQ
Get a total of 10,000 kills in multiplayer
Capture General Ontiveros alive
Take the Football back from Carlos Ontiveros
Complete all primary and secondary objectives in chapter 1
Win 5 Team or Solo matches on each original MP map with at least 5 different gamertags in the room
Win a public player match in all original game types with at least 5 different gamertags in the room
Win 30 co-op matches with at least 6 gamertags in the room
Find and kill an opponent who has the Assassin Achievement
Kill 10 players with gunshots and at least 5 gamertags in the room without reloading or dying
Get 4 kills in 4 seconds or less in multiplayer