Legacy: We Stand Unbroken
Collect a Defiant Engram from a Defiant Chest after completing a Defiant Battlegrounds playlist activity.
Defiant Chests reward Defiant Engrams when you use a Defiant Key at the end of a Defiant Battlegrounds playlist activity.
Defiant Keys can be obtained by completing Terminal Overload activities, raids, Vanguard Ops playlist activities, Gambit matches, and Crucible matches.