USS Abinago (YTB-493/YTM-493) was a Pessacus-class large harbor tug in the service of the United States Navy. Her name means "in the morning" in the Navajo language.
USS Challenge (SP-1015/AT-59/YT-126/YTM-126) was a commercial tugboat acquired by the United States Navy for service in World War I, and remained available for duty during World War II.
USS Alloway (YT-170/YTM-170) was an Alloway-class tugboat acquired by the U.S. Navy for the task of providing yard tugboat services during World War II, when U.S. ports were often congested with ships arriving and departing.
The fifth USS Powhatan (YT-128) was a yard tug that served in the United States Navy from 1938 to 1976. She was reclassified YTM-128 in 1944.
USS Kittaton was a Sassaba-class district harbor tug that served the U.S. Navy at the end of World War II. She served in the Pacific Ocean, often in the Japan and Philippine Islands area and was eventually struck from the Navy list at an unspecified date.
For similarly named United States Navy ships, see USS Waneta.
The third USS Osceola (YT-129), previously USS YT-129, later YTB-129, later YTM-129, was a United States Navy harbor tug commissioned in 1938 and sold for scrapping in 1973.
USS Waneta (YT-384), later YTB-384, later YTM-384, was a United States Navy harbor tug in commission from 1944 to 1946 and from 1953 to 1974.
USS Washakie (YTB-386), laid down as YT-386, later YTM-386, was a United States Navy tug in commission from 1944 to 1946 and from 1953 to probably 1975.
USS Waubansee (YTB-366), originally YT-366, later YTM-366, was a United States Navy harbor tug commissioned in 1944 and stricken in 1983.
USS Hiawatha (YT-265), later YTB-265, later YTM-265, was a type V2-ME-A1 harbor tug that entered service in the United States Navy in 1942, and was sold in 1987. She was the third ship to bear the name Hiawatha.
The first USS Tillamook, later AT-16, later YT-122, later YTM-122, was a United States Navy tug in service from 1914 to 1947.
USS Alamingo (YT-227) was laid down on 13 April 1944 at Camden, New Jersey, by the Mathis Yacht Building Co.; reclassified a large harbor tug and redesignated YTB-227 on 15 May 1944; launched on 21 October 1944; and placed in service on 19 February 1945.
USS Menoquet (YTM-256) was laid down as YT‑256 by Anderson and Cristofani, San Francisco, California 11 September 1943; named Menoquet 5 January 1944; launched 5 February 1944, sponsored by Mrs. Alfred Cristofani; reclassified YTB‑256 on 15 May 1944; and completed and placed in service at Mare Island, California., 7 June 1944. Harbor tugs (YT) were named after American Indian tribes.
USS Oneyana (YTB-262) was a U.S. Navy tugboat laid down as YT–262, 20 June 1943 at J.M. Martinac Shipbuilding Corp., Tacoma, Washington launched 27 March 1944; reclassified YTB 262, 15 May 1944: and placed in service 23 August 1944.
USS Neoga (YTB-263) was laid down as YT–263, 24 December 1943, by the J.M. Martinac Shipbuilding Corp., Tacoma, Washington; named Neoga 28 April 1944; reclassified YTB–263, 15 May 1944; launched 13 June 1944; and placed in service 21 October 1944.
Iona (YT/YTB/YTM-220), a wooden tugboat originally classified YT-220, was launched by Greenport Basin and Construction Company, Greenport, New York, 26 August 1944; sponsored by Mrs. Martina E. Swanson; and placed in service 2 February 1945. She was the second United States Navy ship of that name.
Segwarusa (YT-365) was laid down on 6 March 1944 by Consolidated Shipbuilding Corp., Morris Heights, N.Y.; launched on 22 April; delivered to the Navy and placed in service on 25 September 1944.
USS Wawasee (YTM-367) was laid down on 24 April 1944 at Morris Heights, N.Y., by the Consolidated Shipbuilding Corp.; reclassified YTB-367 on 15 May 1944; launched on 10 June 1944; and completed and placed in service on 27 October 1944.
Connewango was authorized as YT-388, but reclassified YTB-388 on 15 May 1944 prior to launching by the Consolidated Shipbuilding Corporation, Morris Heights, New York, on 29 July of that year. Completed in November, she was assigned to the 3rd Naval District where she performed patrol and towing duties. In 1946 she was transferred to the 6th Naval District where she continued until being struck in 1986.
United States