In April 1861, after Virginia announced its secession from the Union, Barron resigned from the U.S. Navy and, although his resignation was denied by the United States (later being listed by Navy Secretary
Gideon Welles on April 22 as dismissed), he accepted a commission as Captain in the Virginia Navy and, as chief of the Office of Naval Detail and Equipment, later assisting in organizing a coastal defense of the Virginia and North Carolina coastlines. After Virginia's fleet was integrated with the Confederate Navy, Barron was issued a commission as commander and appointed chief of the Office of Orders and Details on June 10. Barron would remain in that post until July 20, when Confederate Secretary of the Navy
Stephen R. Mallory agreed to Barron's request to be assigned as commander of coastal defences of Virginia and North Carolina, an important port for
Pamlico Sound-based Confederate privateers. Arriving at his headquarters on
Fort Hatteras on August 28, Barron commanded the defense of both the forts
Hatteras and
Clark against Union Flag Officer
Silas H. Stringham during the
Battle of Hatteras Inlet on August 28–29. Barron was captured following the surrender of the two fortresses. Held at
Fort Columbus on
Governors Island in New York harbor, then at
Ft. Warren, Boston harbor, Barron was eventually released in a prisoner exchange the next year. In 1862 while imprisoned at Ft. Warren, Boston, Lt.
William T. Glassell stated: "Generals
Buckner and
Tilghman were then rooming with me, and together with Commodore Barron..." In November 1862, Barron was briefly reassigned command of naval forces in Virginia before he was sent to Great Britain to take command of the two ironclad rams,
CSS North Carolina and
CSS Mississippi (also known as the 'Laird Rams'), that were being built under the direction of Commander
James D. Bulloch for the Confederacy. After the ships were seized by British authorities the following year, Barron traveled to France, remaining in Paris as "Flag Officer" commanding Confederate States Naval Forces in Europe acting as a contact for Confederate naval officers as well as blockade runners and privateers until February 25, 1865 when he resigned his commission, returning to the United States shortly before the Confederacy's surrender a month later. Retiring to his home in
Essex County, Virginia, Barron took up farm life until his death on February 26, 1888. ==References==