The USS Percy Drayton was a sloop that served in the Union Navy during the American Civil War, primarily functioning as a ship’s tender to support Union blockade efforts against the Confederate States of America. Originally, she was a civilian vessel known as the Hettiwan or Etiwan, a blockade runner. Her capture by the Union ship USS Ottawa off Charleston, South Carolina, on January 21, 1863, marked her transition to military service. Following her capture, the vessel was purchased by the Navy at the New York City Prize Court for $331 on November 12, 1863. The ship was then commissioned into the Union fleet and assigned to the South Atlantic Blockading Squadron. Her primary role was to serve as a tender, providing essential supplies such as provisions, ammunition, and water to Union ships engaged in blockade duty along the southeastern coast of the United States. Her operations were concentrated at North Edisto, South Carolina, where she supported Union vessels until May 1865. The USS Percy Drayton’s service was characterized by her vital logistical support within the blockade strategy aimed at constraining Confederate trade and resource movement. Her presence helped sustain the Union fleet’s operational capabilities during a critical phase of the Civil War. After the end of hostilities, she was moved to Port Royal, South Carolina, where she continued her service until she was sold on September 2, 1865, for $370 to George Crane. Her service underscores the importance of logistical vessels in maritime warfare, especially in blockade operations, and highlights the role of captured civilian ships repurposed for military needs during the Civil War.

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