Complete Desmond Sequence 2.

Complete DNA Sequence 4.

Make five enemies drop their grenade by shooting them

Have one trainee reach the rank of Master Assassin.

Defeat 20 enemies with headshots

Defeat 50 enemies with hand-to-hand combat

Achieve a Career Level of Lv. 10.

Defeat 20 enemies with hand-to-hand combat

Complete DNA Sequence 2.

Complete DNA Sequence 1.

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

Incinerate 10 enemies with the flamethrower attachment in the POW compound.

Play and complete any PvP match: win or lose.