You switched places with your partner 765 times.

You pulled off 10 homing attacks.

You dealt a total of 1000 damage in Practice in Offline Mode.

You pulled off 10 Tag Assaults.

Defeat 30 enemies with the T-Bolt Sniper

Defeat 30 enemies with the M9

Find 40 treasures

Defeat 30 enemies with the SAS - 12

Defeat 30 enemies with the Arm Micro

Defeat 30 enemies with the Tau Sniper

Defeat 20 enemies by shooting from the hip (without aiming with L1/R1)

Defeat ten enemies in a row, alternating hand-to-hand combat and gunplay