The USS Astoria (SP-2005/AK-8) was a steel-hulled, coal-burning steam cargo ship of the United States Navy.
USS Betelgeuse (AK-260) was the last of the cargo ships in service in the United States Navy. On 10 April 1944, it was renamed the SS Colombia Victory after being launched as a Victory ship to carry cargo during World War II. She was transferred to the US Navy in 1951.
USS Rankin (AKA-103/LKA-103) was a Tolland-class attack cargo ship in service with the United States Navy from 1945 to 1947 and again from 1952 to 1971. She was finally sunk as an artificial reef in 1988.
USS Leonidas (AD-7) was a destroyer tender, the lone ship in her class, named for Leonidas I, and the second United States naval vessel to bear the name.
The first USS Machias (PG-5), a schooner-rigged gunboat, was laid down in February 1891 by Bath Iron Works, Bath, Maine. She was launched on 8 December 1891. She was sponsored by Miss Ethel Hyde, daughter of President Hyde of Bath Iron Works and commissioned at Portsmouth Navy Yard, Kittery, Maine, 20 July 1893, Commander Charles J. Train in command.
USS Hancock (AP-3) was a transport ship in the United States Navy. Acquired by the Navy in 1902, she participated in World War I and a number of US military and diplomatic ventures prior to that. She was named for Founding Father John Hancock.
USS Celtic (AF-2) was a Celtic-class stores ship acquired by the U.S. Navy for use in the Spanish–American War. She served again during World War I in the dangerous North Atlantic Ocean, delivering general goods and ammunition to American Expeditionary Force troops in Europe.
USS Houston (AK-1) was a cargo ship that was acquired by the U.S. Navy for service in World War I. During World War II, she served as a commercial cargo ship under charter to the United States Lines by the War Shipping Administration.
USS Kittery (AK-2) was a German passenger liner of the Hamburg America Line that was built in 1905 as D/S Präsident. The United States Navy took her over in 1918, renamed and commissioned her as a troopship and military cargo transport in World War I. She was transferred to the United States Shipping Board in 1933 and scrapped in 1937.
USS Newport News (AK-3) was a cargo ship acquired by the U.S. Navy for service in World War I.
USS Bath (AK-4) was a cargo ship acquired by the U.S. Navy for service in World War I.
USS Beaufort (AK-6) was a cargo ship acquired by the U.S. Navy for service in World War I.
USS Long Beach (AK-9) was a cargo steamship that was built in England in 1892 as Yarrowdale, passed through a succession of British, Greek and German owners, and was seized by the United States in 1917. She served in the US Navy until 1921, then in the US Merchant Marine, and was scrapped in 1924. She was called Nicolaos Castriotis in Greek ownership, Hohenfelde in German ownership, and Golden Gate from 1923.
USS Quincy (AK-10) was a cargo ship acquired by the U.S. Navy for service in World War I.
USS Saturn (AK-49) was a German cargo ship, built in 1939 as ES Arauca. In 1941 before the US entered World War II, US authorities seized her and started converting her into a United States Navy stores ship. She was the sole ship of the US Navy's Saturn class. She was laid up in 1946 and scrapped in 1972.
USS Aeolus (ID-3005), sometimes also spelled Æolus, was a United States Navy transport ship during World War I. She was formerly the North German Lloyd liner SS Grosser Kurfürst, also spelled Großer Kurfürst, launched in 1899 that sailed regularly between Bremen and New York. At the outset of World War I the ship was interned by the United States and, when the U.S. entered the conflict in 1917, was seized and converted to a troop transport.
SS Friedrich der Grosse was a Norddeutscher Lloyd liner built in 1896 which sailed Atlantic routes from Germany and sometimes Italy to the United States and on the post run to Australia. At the outset of World War I the ship was interned by the U.S. and, when that country entered the conflict in 1917, was seized and converted to a troop transport, becoming USS Huron (ID-1408).
SS Edenton was a steel-hulled cargo ship built in 1918 for the United States Shipping Board as part of the Board's World War I emergency shipbuilding program.
USS Alcor, AK-259, was a Greenville Victory-class cargo ship in service with the United States Navy from 1952 to 1968. She was originally built in 1944 as SS Rockland Victory, a World War II era Victory ship. She was sold for scrap in 1970.
The second USS Antares (AK-258) was a United States Navy Greenville Victory-class cargo ship in commission from 1952 to 1959. She was converted into a general stores issue ship (AKS-33) in 1959-1960 and remained in commission as such until 1964. She saw extensive service during the Cold War. Prior to her U.S. Navy career, she had operated as the merchant ship SS Nampa Victory during the latter stages of World War II and in the years immediately after the war.
German Empire 
United States