The USS Westfield was a sidewheel steam ferryboat constructed for the United States Navy during the Civil War era. Purchased from Cornelius Vanderbilt on 22 November 1861 and outfitted at Jeremiah Simonson’s shipyard in Brooklyn, New York, she was commissioned in January 1862 under the command of Commander William B. Renshaw. The vessel featured side-mounted paddle wheels, typical of steam-powered ferryboats of the period, and was equipped to support naval operations along the Gulf Coast and the Mississippi River. After departing New York on 22 February 1862, Westfield headed for Key West but did not immediately join the Mortar Flotilla under Commander David Dixon Porter. She arrived at the Passes of the Mississippi River on 18 March and assisted in efforts to cross the bar at Pass an Outre, crucial for Union forces aiming to penetrate the Mississippi. She played a significant role in this strategic phase, supporting Union operations and participating in bombardments. Notably, on 13 April 1862, Westfield engaged Confederate gunboats, firing her Parrott rifle and damaging CSS Defiance so severely that her crew abandoned and sank her. Throughout April 1862, Westfield supported the bombardment of Confederate forts in preparation for Farragut’s historic run past Vicksburg. She moved upriver to support mortar operations during the campaign against Vicksburg and later returned to the Gulf of Mexico, where she became part of the West Gulf Blockading Squadron. Her notable achievement includes leading a successful assault on Galveston, Texas, in October 1862, which resulted in the city’s capture. However, during the Confederate recapture of Galveston, Westfield ran aground in the harbor and was subsequently blown up to prevent her capture. Her commanding officer, Commander Renshaw, and a boat crew lost their lives in this incident. In 2009, artifacts from the wreck, including her largest cannon, the 9-inch Dahlgren, and five cannonballs, were recovered from a depth of 47 feet. These artifacts are preserved at Texas A&M University’s Conservation Research Lab and the Texas City Museum. The USS Westfield’s service highlights her as a vessel instrumental in key Union campaigns along the Gulf Coast and the Mississippi River during the Civil War, and her wreck continues to be a site of archaeological significance.

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