The Big Sandy Expedition was organized by a Union general who was also a United States what?
William &quot;Bull&quot; Nelson William "Bull" Nelson (September 27, 1824 – September 29, 1862) was a United States naval officer who became a Union general in the Civil War.
Romeyn B. Ayres Romeyn Beck Ayres (December 20, 1825 – December 4, 1888) was a Union Army general in the American Civil War.