The USS Southerner was a Chesapeake Bay schooner acquired by the Union Navy during the American Civil War, primarily intended as a sunken obstruction to hinder Confederate waterways. Constructed as a schooner—a sailing vessel characterized by its fore-and-aft rig—she was purchased in Baltimore, Maryland, on August 13, 1861. The vessel was loaded with stone ballast, a typical method for creating a durable, immovable obstacle in navigable channels. Following her purchase, the Southerner was towed to Hampton Roads, a strategic harbor in Virginia. On August 26, 1861, she, along with her sister ships Mary and Hetty, set out with Flag Officer Silas Stringham's task force. Her role was to serve as a transport vessel during the Union's assault on Hatteras Inlet, North Carolina. During this operation, which took place on August 28 and 29, 1861, the Southerner contributed to the Union effort in the reduction of Confederate-held Fort Hatteras and Fort Clark, facilitating the Union forces' advance. The vessel's service was brief; she presumably foundered sometime before October 11, 1861, indicating she was lost or rendered unusable shortly after her deployment. Her role as part of the "stone fleet" underscores her part in the Union's strategic efforts to blockade and control vital waterways during the Civil War, using sunken ships and obstacles to restrict Confederate movement and supply lines. Overall, the USS Southerner's significance lies in her contribution to the Union's naval blockade strategy, exemplifying the wartime use of converted sailing vessels as obstacles rather than combat ships. Her operational history, though limited, reflects the broader Union tactic of employing obstructions to secure waterways during the conflict.

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