On November 22, 1864, "Rhode Island" departed New York, and a few days later, in company with , captured the British blockade-runner "Vixen". On December 24 "Rhode Island" took part in the failed attack on Fort Fisher, returning the next day to embark troops from the shore. "Rhode Island" resumed blockade duty, and prepared for the second attack which was a success. On the first day, January 13, 1865, "Rhode Island" was heavily engaged with Confederate batteries, and landed artillery for the army on the 14th and 15th, when the fort fell. In March Trenchard was ordered to take "Rhode Island" to Belfast, Maine, in order to recruit men for the Navy, and was there when the war ended in April 1865.