History of Vigilance Wing

The '''Vigilance Wing''' is a Kinetic Exotic Pulse Rifle tied to the Cult of Osiris and Trials of Osiris. Its intrinsic '''Harsh Truths''' fires a five-round burst and grants health regeneration and movement speed when a nearby ally dies; '''Last Stand''' improves performance and recovery when its wielder is the last living fireteam member. It is the only burst-fire pulse rifle.

Acquisition

Exotic engrams and extremely rare world drops; guides also list Xûr as a source when it is in his rotation.

Catalyst

The catalyst drops randomly from Crucible kills. To unlock it, defeat 250 Guardians with the weapon and earn 5 Blood for Blood medals. Older guides (2021) list the perk as '''Full Auto Trigger System'''; a newer source says it was replaced by '''Ensemble''' (handling and reload bonuses near allies). Sources disagree, so check in-game.