Sunad
Sunad was a 24th century Zalkonian warship commander. 

In 2366, Sunad was engaged in genocide against all Zalkonians who displayed isoelectric bursts. These individuals were evolving into a higher lifeform. Sunad had destroyed a ship of escaped prisoners whom he believed to have eliminated. 

Sunad intercepted the  in attempt to extradite the Zalkonian fugitive "John Doe". When the Enterprise-D crew refused to give him "Doe", Sunad used a beam of energy to paralyze the crew. "Doe" then saved the crew. He beamed Sunad aboard the Enterprise-D and tried to reason with him, but Sunad would not listen. ()

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Zalkonians
Military personnel