Obtain all Vault Rewards.

Complete mission "Blood Drive".

Complete mission "Lair of the Harpy".

Reach level 25.

Complete the single player Campaign on any difficulty.

Get at least one kill with eight different weapons when completing 'Old Comrades'.

Kill both soldiers with one shot in 'Hometown'.

Destroy 4 trucks with 4 drone strikes before they reach the end of their path in 'The Embassy'.

Do not injure any civilians in 'Piccadilly'.

Complete mission "Atlas, At Last".

Complete mission "Hostile Takeover".

Reach level 10.

Kill an enemy with an exploding barrel.