Memories of loss and dreams of vengeance, sealed in steel and composites. Mythic Shotgun with increased damage, accuracy, and rate of fire. The user's movement speed is also increased while Oathsworn is equipped.[1]

Oathsworn[1] is a Mythic-tier weapon, used by Kelly-087.

Design DetailsEdit

A variant of the M45D Tactical Shotgun, it sports a drawing of a rabbit along the side, referencing her nickname within Blue Team. Additionally, on the side of the weapon, in small writing, the words 'Remember Reach' are scrawled. This is a reference to the Fall of Reach, a battle in which Kelly partook.[2]



The Oathsworn is available for use in Warzone. It can be acquired by REQ Packs and has a Ultra-Rare level of rarity.[1]

Changes from the M45D Tactical ShotgunEdit

Main article: M45D Tactical Shotgun
  • Increased damage
  • Increased fire rate
  • Increased accuracy
  • User's speed increased while equipped


Concept ArtEdit



  1. 1.0 1.1 1.2 Halo Waypoint, Community - Halo 5: Guardians: Building Your REQ Collection: Part 1
  2. Youtube - Halo, The Road to E3 – Episode 3: Warzone Wednesday