Hack the Data Vault and brace yourself for Cyber's Avengening in Dead Ops Arcade 2.

You unlocked Commander Video! Double rainbow all da way!

In The Final Reich, retrieve the artifact.

Unlock WX-78

Pull enough fire alarms

Find the nook in Optical

Fail at throwing away trash

Unlock Willow

Use planks and sticks to make a sword.

Complete the single player campaign on any difficulty.

Use a Riot shield to beat down an enemy.

Assault Makarov's safehouse.

Execute the plan to help the Americans.