Dread Armor Force's Core Technology Sample
The core device, which was extracted from an exosuit of the Dread Armor Force, appears to have a strong coating that allows it to control Void Energy.
The device seems to be a key that can precisely control the Void Energy supplied to this massive suit. It also appears that this technology has been utilized in the suits of the Obliviants.
In other words, the Obliviants may be using the Dread Armor Force's Void Energy control algorithm to wield the unstable Arche. Analyzing this could provide significant insight into the weaknesses of the Dread Armor Force and the Obliviants.
Fortunately, the Void Energy remaining in the core quickly depleted, disappearing completely. However, as an added precaution it seems necessary to keep it away from members of the general public who do not have Arche.