You survived a 6 star wanted level for a full 5 minutes.

You completed the mission "Roman's Sorrow".

Rescued the Little Sister in “Worlds of Hurt” using only plasmids, tonics, the wrench, and the research camera, on Medium or higher difficulty

Rescued the Little Sister in “Worlds of Hurt” in under 15:00, on Medium or higher difficulty

Kill a Juggernaut in Special Ops.

Complete 'S.S.D.D' and 'Team Player' on Veteran Difficulty.

Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.

Complete the Single Player campaign on any difficulty.

Complete the mission in the airplane graveyard.

Take back Whiskey Hotel.

Found all collectable Roses in “A Shocking Turn of Events”

The player has rescued the Little Sister in “A Shocking Turn of Events” in under 4:00

Rescued the Little Sister in “The ‘I’ in Team” without destroying any Machine Gun Turrets