USS Agamenticus

Agamenticus shortly after her completion in 1865
History
United States
NameAgamenticus
NamesakeMount Agamenticus
BuilderPortsmouth Navy Yard, Kittery, Maine
Laid down1862
Launched19 March 1863
Commissioned5 May 1865
Decommissioned10 June 1872
RenamedTerror, 15 June 1869
FateScrapped, 1874
General characteristics
Class and typeMiantonomoh-class monitor
Displacement3,295 long tons (3,348 t)
Length261 ft (79.6 m) (o/a)
Beam52 ft (15.8 m)
Draft12 ft 3 in (3.7 m)
Depth15 ft 6 in (4.7 m)
Installed power
Propulsion2 shafts; 2 vibrating-lever steam engines
Speed9 knots (17 km/h; 10 mph)
Complement150 officers and enlisted men
Armament2 × twin 15 in (381 mm) smoothbore Dahlgren guns
Armor
  • Side: 5 in (127 mm)
  • Turrets: 10 in (254 mm)
  • Deck: 1.5 in (38 mm)
  • Pilothouse: 8 in (203 mm)

USS Agamenticus was one of four Miantonomoh-class monitors built for the United States Navy during the American Civil War. Commissioned as the war was ending in May 1865, the ironclad saw no combat and was decommissioned in September and placed in reserve. The ship was reactivated in 1870, having been renamed Terror the previous year, and was assigned to the North Atlantic Fleet where she served in the Caribbean Sea. The monitor was decommissioned again in 1872 and was sold for scrap two years later. The Navy Department evaded the Congressional refusal to order new ships by claiming that the Civil War-era ship was being repaired while building a new monitor of the same name.