In the Conch Street job, complete Patrick's Rock, Rock Hinge and Rock Underside last

Obtain all trophies

Own the Prime Vista PRO and six of its attachments

Destroy the helicopter using frag grenades in 'The Only Easy Day... Was Yesterday'.

Kill 4 enemies with 4 shots during a slow-mo breach.

Instruct the Honey Badger to kill 80 enemies in 'Exodus'.

Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.

Kill at least 10 enemies with one Predator Missile.

Kill 6 enemies in a row using a thermal weapon.

Kill 5 enemies in a row using 5 different weapons or attachments.

Complete any mission but 'S.S.D.D.' and 'Endgame' without reloading weapons or using melee attacks.

Infiltrate the snowy mountain side base.