Found Maria
Effectively used grenade mines
Continue playing to unlock this secret achievement.
Complete all tasks from the Tutorial Mode.
Create A Fighter and use the CAF in Exhibition or Xbox LIVE.
Complete a gig (Band or Solo)
Perform as a Guitarist (Band or Solo)
Completed a song (Solo)
Complete the majority of the gigs (Band or Solo)
Complete a song in a band (4 player band)
Perform as a Drummer (Band or Solo)
Complete a tutorial
Complete a Career on medium (Band or Solo)
Kill 3 enemies in a row with your knife in the single player campaign
Kill 4 enemies in a row with headshots in the single player campaign
Complete the game on any difficulty
Corner Zakhaev's Son
Carry Cpt. MacMillian to safety
Survive a dog attack
Find Al-Asad's safehouse
Kill 5 enemies with one shot while in the AC-130 gunship
Protect 'War Pig', the Abrams tank
Save Pvt. Roycewicz on the stairs
Kill 2 enemies by blowing up a car in the single player campaign
Kill the power
Kill an enemy while blinded by a flashbang in the single player campaign
Infiltrate a cargo ship
Complete 'F.N.G.'
Save the farmer
Complete Act 3 on Casual Difficulty
Earn a 500 note streak in Career or Quick Play
Perform 10 Personal Actions.
Complete a game without an interception, 5 min+ quarter length (non co-op)
Hold a Rival team to under 20 points in a game (non co-op)
Enter the Mini-Games mode.
Win a round of the Season Championship.
Complete round six of the Season Championship.
Win your first Season Survival event.
Score 20 points in a game and celebrate 20 years of EA Sports! (No OTP or co-op)
Hold your opponent to under 67 yds of total offense (minimum 5 min. qtr., no OTP or co-op)