USS Brooklyn was a sloop-of-war authorized by the U.S. Congress and commissioned in 1859. Brooklyn was active in Caribbean operations until the start of the American Civil War at which time she became an active participant in the Union blockade of the Confederate States of America.
USS Minnesota was a wooden steam frigate in the United States Navy. Launched in 1855 and commissioned eighteen months later, the ship served in east Asia for two years before being decommissioned. She was recommissioned at the outbreak of the American Civil War and returned to service as the flagship of the North Atlantic Blockading Squadron.
The first USS Rhode Island was a side-wheel steamer in the United States Navy, commissioned in 1861.
The first USS Colorado, a 3,400-long-ton (3,500 t), three-masted steam screw frigate, was launched on 19 June 1856, by the Norfolk Navy Yard. Named after the Colorado River, she was sponsored by Ms. N. S. Dornin, and commissioned on 13 March 1858, with Captain W. H. Gardner, in command. She was the fifth of the Franklin-class frigates, which were all named after US rivers, except for Franklin.
The first USS Pawnee was a sloop-of-war in the United States Navy during the American Civil War. She was named for the Pawnee Indian tribe.
USS Hartford, a sloop-of-war steamer, was the first ship of the United States Navy named for Hartford, the capital of Connecticut. Hartford served in several prominent campaigns in the American Civil War as the flagship of David G. Farragut, most notably the Battle of Mobile Bay in 1864. She survived until 1956, when she sank awaiting restoration at Norfolk, Virginia.
USS Susquehanna, a sidewheel steam frigate, was the first ship of the United States Navy to be named for the Susquehanna River, which rises in Lake Otsego in central New York and flows across Pennsylvania and the northeast corner of Maryland emptying into the Chesapeake Bay.
USS St. Lawrence was a frigate in the United States Navy that saw service during the mid-19th century, including the American Civil War. She was based on the same plans as USS Brandywine.
The first USS Mohican was a steam sloop-of-war in the United States Navy during the American Civil War. She was named for the Mohican tribe and was the first ship of her class.
The first USS San Jacinto was an early screw frigate in the United States Navy during the mid-19th century. She was named for the San Jacinto River, site of the Battle of San Jacinto during the Texas Revolution. She is perhaps best known for her role in the Trent Affair of 1861.
USS Albatross was a screw steamer rigged as a three-masted schooner acquired by the Union Navy during the beginning of the American Civil War. She was outfitted as a gunboat with heavy guns and used in the Union blockade of the waterways of the Confederate States of America.
USS Roanoke was a wooden-hulled Merrimack-class screw frigate built for the United States Navy in the mid-1850s. She served as flagship of the Home Squadron in the late 1850s and captured several Confederate ships after the start of the American Civil War in 1861. The ship was converted into an ironclad monitor during 1862–63; the first ship with more than two gun turrets in history. Her conversion was not very successful as she rolled excessively, and the weight of her armor and turrets strained her hull. Her deep draft meant that she could not operate off shallow Confederate ports and she was relegated to harbor defense at Hampton Roads, Virginia for the duration of the war. Roanoke was placed in reserve after the war and sold for scrap in 1883.
Samuel Mercer was an American officer in the United States Navy who commanded the USS Lawrence during the Mexican–American War and the USS Powhatan and the USS Wabash during the American Civil War.
USS Morse was a ferryboat acquired by the Union Navy during the American Civil War.
The USS Beauregard began the war as a Confederate privateer. The Union Navy acquired the schooner from the prize court and outfitted the vessel for blockade duty.
USS Octorara was a steamer 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 Confederates from trading with other countries.
USS Isaac Smith was a screw steamer acquired by the United States Navy during the American Civil War. She was used by the Union Navy to patrol navigable waterways of the Confederate States of America to prevent the Confederacy from trading with other countries. In 1863, she became the only warship in the American Civil War to be captured by enemy land forces. She then served in the Confederate States Navy as CSS Stono until she was wrecked.
USS Sea Foam was a brig purchased by the Union Navy during the American Civil War.
Rear Admiral John Irwin was an officer in the United States Navy. He participated in the African Slave Trade Patrol, fought in the American Civil War, and served as commander of the Asiatic and Pacific Squadrons.
John Cummings Howell was an officer in the United States Navy during the American Civil War. He rose to the rank of rear admiral and late in his career was commander-in-chief of the North Atlantic Squadron and then of the European Squadron.
United States
