The USS Norwich was a wooden, screw steamer constructed in Norwich, Connecticut in 1861. Built during the early years of the American Civil War, she was purchased by the Union Navy in New York City on September 26, 1861, from J. M. Huntington & Co., and was commissioned at the New York Navy Yard on December 28, 1861, under the command of Lieutenant James M. Duncan. The vessel's primary role was military blockade and support operations along the Southern coast. Measuring as a wooden screw steamer, Norwich was actively deployed in the South Atlantic during the Civil War. She set sail for Port Royal, South Carolina, on January 2, 1862, where she joined the South Atlantic Blockading Squadron. Her duties included blockade patrols off Savannah, Georgia, during which she contributed to the Union's efforts to restrict Confederate maritime activity. Notable service events include her involvement in the Union campaign to control Jacksonville, Florida. On March 10, 1863, she, along with USS Uncas, escorted troop transports and shelled Confederate positions near Jacksonville, facilitating Union landings. Later, on August 19, 1863, a boat expedition from Norwich, in cooperation with USS Hale, destroyed a Confederate signal station near Jacksonville. In early 1864, Norwich supported Union operations on the St. Johns River, convoying troops to Jacksonville, supporting landings, and engaging in combat with Confederate forces. She notably trapped and scuttled a Confederate blockade runner, St. Mary's, on February 7, 1864, to prevent its capture. Throughout her service, Norwich performed blockade duty along Florida and Georgia coasts, providing vital support during Union operations in the region. She played a significant role in maintaining Union naval dominance in the area until she decommissioned at Philadelphia on June 30, 1865. Subsequently sold and redocumented as SS Norwich, she continued merchant service until her loss at sea on February 17, 1873. Her service exemplifies the vital role of screw steamers in Union blockade and river operations during the Civil War, contributing to the Union's maritime strategy and control of Confederate coastal territories.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.