Craft every item

In Mob of the Dead, survive an entire round on the bridge on round 15 or higher.

In Mob of the Dead, obtain Hell's Retriever.

Kill 50 enemies with the flamethrower (Single Player only).

Gather a total of 60 relics.

Dive more than 60m (Single Player only).

Kill a target from 70m or more with the bow (Single Player only).

Earn every tattoo by learning all the skills.

Kill Hoyt.

Liberate all outposts.

Freefall more than 100m and live (Single Player only).

Kill Vaas.

Rescue Keith from Buck.