Battle of Sunaion (level)

This article is about the Halo 5: Guardians'' level. For the event itself, see Battle of Sunaion.''

Battle of Sunaion is a level in Halo 5: Guardians. The level was first shown off at E3 2015.

Plot
The Swords of Sanghelios finally pushed the Covenant Remnant to their final stranghold; Sunaion. Following the Forerunner Guardian, Fireteam Osiris enters Sunaion.

During the battle, the Guardian activated one of its weapons, and devastated the area.

Fireteam Osiris reached an open area where Warden Eternal denied them any access to the Guardian.