CSS Teaser had been the aging Georgetown, D.C. tugboat York River until the beginning of the American Civil War, when she was taken into the Confederate States Navy and took part in the famous Battle of Hampton Roads. Later, she was captured by the United States Navy and became the first USS Teaser.
The first USS Seminole was a steam sloop-of-war in the United States Navy during the American Civil War.
USS Yankee was a steam-powered side-wheel tugboat acquired by the Union Navy just prior to the outbreak of the American Civil War.
USS Currituck was a steamer acquired by the Union Navy for use during the American Civil War.
USS Jacob Bell was a sidewheel steamer acquired by the Union Navy for use during the American Civil War. She was one of the oldest vessels so acquired. Her duties included river patrols, guard duty, and other duties as assigned.
USS Valley City was a 190-ton steamer acquired by the Union Navy for service in the American Civil War.
USS Young America was a Confederate steamer captured by the Union Navy’s blockade vessels, and subsequently placed in-service in the Union Navy during the American Civil War.
USS Zouave was a steamer acquired by the Union Navy during the American Civil War. She was needed by the Navy to be part of the fleet of ships to prevent blockade runners from entering ports in the Confederacy.
The first USS Resolute was a steamer acquired by the Union Navy during the American Civil War.
USS Western World was a ship acquired by the Union Navy during the American Civil War. She was used by the Navy to patrol navigable waterways of the Confederacy to prevent the South from trading with other countries.
USS Aroostook was a Unadilla-class gunboat built for the Union Navy during the American Civil War. Aroostook was used by the Navy to patrol navigable waterways of the Confederacy to prevent the South from trading with other countries.
USS Thomas Freeborn was a steam tug acquired by the Union Navy during the American Civil War. She was used by the Navy as a gunboat to patrol navigable waterways of the Confederacy to prevent the South from trading with other countries.
The first USS Uncas was a 192-ton steamer acquired by the Union Navy during the American Civil War.
USS Leslie was a steamer acquired by the Union Navy during the American Civil War. She was used by the Navy as a tugboat.
USS Mount Washington was a steamer purchased by the Union Navy during the American Civil War. She was used by the Union Navy as a gunboat assigned to patrol Confederate waterways.
USS Stepping Stones was a steamer purchased by the Union Navy during the early part of the American Civil War.
USS Young Rover was a bark with an auxiliary steam engine acquired by the Union Navy during the American Civil War. She was used by the Union Navy as a gunboat in support of the Union Navy blockade of Confederate waterways.
USS Wyandotte, originally USS Western Port, was a steamer acquired by the Navy as a gunboat for the Paraguay expedition in 1858. When the crisis of the American Civil War occurred, she operated in support of the Union Navy blockade of Confederate waterways.
The third USS Union was a heavy (1,114-ton) steamer with a powerful 12-inch rifled gun purchased by the United States Navy during the American Civil War.
USS T. A. Ward was a 284-ton schooner was purchased by the Union Navy during the Union blockade of the Confederate States of America during the American Civil War.
United States