Ship of Lights
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The Ship of Lights is the spacecraft used by the Beings of Light.
The Ship of Lights is an immensely large and fast spacecraft of unknown but highly advanced technology.
The craft emit a strange piercing sound as they approach which can render Viper pilots unconscious (War of the Gods).
Notes
Given that sound cannot travel through a vacuum, it is never explained how such a noise made it to the pilot's ears.