Complete all battle intel reports.

Learn all weapon abilities.

Attain level 50 with a character.

Collect all music discs.

Drive five vehicle types in 'Violence and Timing'.

Complete all Hard difficulty Whack-a-Box challenges.

Complete Chapter 18.

Complete Chapter 16.

Reach the barge without being seen in 'Wetwork'.

Complete a Seasonal Manhunt mission on Challenge difficulty or above.

Reach prestige Level II with any character.

Finish the Campaign on any difficulty.