the destroyers of the Atlantic Fleet until August 1919, when she was placed in reserve, still in commission. After a brief stint of operations in mid 1921, she was placed in reserve until she was decommissioned at Philadelphia in May 1922. In June 1924, Ericsson was transferred to the United States Coast Guard to help enforce Prohibition as a part of the "Rum Patrol". She operated under the name USCGC McDougal (CG-6) until May 1933, when she was returned to the Navy. In November she dropped her name to free it for a new destroyer of the same name, becoming known only as DD-54. She was struck for the Naval Vessel Register in July 1934 sold for scrapping in August. USS Cushing (DD-55) USS Cushing (Destroyer No. 55/DD-55) was laid down by the Fore River Shipbuilding Company of Quincy, Massachusetts, in September 1913 and launched in January 1915. The ship was the second U.S. Navy vessel named in honor of William B. Cushing, a U.S. Navy officer best known for sinking the Confederate ironclad warship during the American Civil War. After Cushings August 1915 commissioning, she sailed off the east coast and in the Caribbean. She was one of the U.S. destroyers sent out to rescue survivors from five victims of German submarine U-53 off the Lightship Nantucket in October 1916. After the United States entered World War I in April 1917, Cushing was sent overseas to patrol the Irish Sea out of Queenstown, Ireland. Cushing made several unsuccessful attacks on U-boats, and rescued survivors of several ships sunk by the German craft. Upon returning to the United States after the war, Cushing was placed in reserve in reduced commission. She was decommissioned at Philadelphia in August 1920. She was struck for the Naval Vessel Register in January 1936 and was sold for scrapping in June. USS Ericsson (DD-56) USS Ericsson (Destroyer No. 56/DD-56) was laid down by the New York Shipbuilding of Camden, New Jersey, in November 1913 and launched in August of the following year. The ship was the second U.S. Navy vessel named in honor of John Ericsson, the Swedish-born builder of the ironclad warship during the American Civil War. After Ericssons May 1916 commissioning, she sailed off the east coast and in the Caribbean. She was one of the U.S. destroyers sent out to rescue survivors from five victims of German submarine U-53 off the Lightship