(Freighter: dp. 12,000; l. 423'9"; b. 54'2"; dph. 27'8"; dr. 24'˝" (mean); s. 10.5 k.; cpl. 70; a. 1 5", 1 3")
West Shore—a steel-hulled, single-screw freighter originally named War Archer—was launched on 13 January 1918 at Portland, Oreg., by the Northwest Steel Co., under a United States Shipping Board (USSB) contract; taken over by the Navy and assigned the Id. No. 3170; and was commissioned at New York on 7 August 1918, Lt. Comdr. Harry R. Swift, USNRF, in command.
The freighter soon shifted to Norfolk, Va., where she loaded 6,753 tons of cars and trucks for transportation to France. Returning to New York, the freighter sailed in convoy for European waters on 23 September and arrived at Brest on 12 October. West Shore unloaded her cargo and sailed on 6 November 1918—with 1,500 tons of iron pyrites as ballast—for the east coast of the United States. While the ship was making the return leg of her voyage, the armistice was signed on 11 November 1918 ending World War I.
Arriving back at New York on 26 November, West Shore loaded 7,714 tons of flour and foodstuffs. She sailed for Europe on 18 December; touched at Fal-mouth, England; and made port at Rotterdam, Holland, on 3 January 1919. Departing Rotterdam in ballast on 21 January, the cargo vessel arrived back at New York on 5 February 1919. Less than a month later, on 4 March 1919, West Shore was simultaneously decommissioned, struck from the Navy list, and returned to the USSB.
Eventually laid up by the USSB in the mid-1920's and listed in contemporary merchant ship lists as West-shore, the freighter subsequently deteriorated until she was abandoned in either late 1929 or early 1930.