The Arcos warship is actually a highly modified variant of the Demos. Designed by a newly formed committee - "The Imperial Bereau of Advanced Warship Design" -the few Arcos that were built were nearly laughed out of the Royal Navy when presented. Afterward the bereau was quickly disbanded for their incompetence and the Arcos was destined to become weapon test subjects.
Strangely enough, before the vessels were stripped and sent to the firing range, House Voldi purchased all of them. It has been rumored that Voldi made further modifications to the design and the Arcos has become a formidible warship.
Ship Control Sheet