Defeat 70 enemies with the FAL

Defeat 30 enemies with the Moss - 12

Find 70 treasures

Defeat 50 enemies with hand-to-hand combat

Find 50 treasures

Defeat 20 enemies with gunfire by aiming while hanging

Defeat five enemies in a row with headshots

Find 30 treasures

Defeat 20 enemies with hand-to-hand combat

Find 20 treasures

Find ten treasures

Finish a 4 player Infestation game beyond wave 9 without anyone bleeding out.