USS Manhattan (1863)

A contemporary lithograph of Manhattan at sea
History
United States
NameUSS Manhattan
Ordered15 September 1862
BuilderPerine, Secor & Co.
Laid down1862
Launched14 October 1863
Commissioned6 June 1864
Decommissioned1877
RenamedUSS Neptune, 15 June – 10 August 1869
Stricken14 December 1901
FateSold to be broken up, 24 March 1902
General characteristics
TypeCanonicus-class monitor
Displacement2,100 long tons (2,100 t)
Tons burthen1,034 tons (bm)
Length223 ft (68.0 m)
Beam43 ft 4 in (13.2 m)
Draft13 ft 6 in (4.1 m)
Installed power
Propulsion
Speed8 knots (15 km/h; 9.2 mph)
Complement100 officers and enlisted men
Armament2 × 15-inch (381 mm) smoothbore Dahlgren guns
Armor

USS Manhattan was a single-turreted Canonicus-class monitor built for the Union Navy during the American Civil War. After commissioning in 1864 the ship was assigned to the West Gulf Blockading Squadron and participated in the Battle of Mobile Bay. At the end of the battle, Manhattan took the surrender of the Confederate casemate ironclad ram Tennessee. She bombarded Fort Morgan during the Siege of Fort Morgan and later blockaded the mouth of the Red River until the end of the war.

The ship was placed in reserve after the end of the war and Manhattan was only occasionally recommissioned before being sold for scrap in 1902.