Take down Castro with a headshot.

Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.

Defeat 30 enemies with the RPG - 7

Defeat 70 enemies with the FAL

Defeat ten enemies in a row with hand-to-hand combat

Defeat 30 enemies with the Wes - 44

Defeat 30 enemies with the Moss - 12

Complete one Competitive Multiplayer game

Defeat 20 enemies with a single punch, after softening them up with gunfire

Find 30 treasures

Defeat 100 enemies with headshots

Defeat 50 enemies with the Dragon Sniper

Defeat 20 enemies with gunfire by aiming while hanging