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 Achigan (YT/YTB-218) was a Cahto-class large harbor tug in the service of the United States Navy. A French-Canadian rendering of the word ashigan which, in Chippewa and Algonquian dialects, is the name of the smallmouth bass.
USS Awatobi (YTB-264) was a harbor tugboat acquired by the United States Navy during the close of World War II. She was outfitted with two .50-caliber machine guns and assigned to the San Francisco Bay area where she provided tug services, and other harbor services as required.
USS Penobscot (SP-982/YT-42/YTB-42) was a commercial harbor tugboat purchased by the U.S. Navy at the start of World War I. Penobscot performed her towing services for the 5th Naval District on the U.S. East Coast, and continued to do so for the 3rd Naval District through the end of World War II. She was finally retired from Navy service in 1947.
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.
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 Wannalancet (YTB-385), projected as YT-385, later YTM-385, was a United States Navy harbor tug in commission from 1944 to 1946.
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 Alarka (YTB-229), was a United States Navy tug in commission from 1945 to 1946.
Manhattan (YTB‑779/YT-800) is a United States Navy Natick-class large harbor tug named for Manhattan, New York.
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.
Kasota was laid down as YT-222; launched 20 January 1944 by the Elizabeth City Shipyard, Elizabeth City, N.C.; sponsored by Miss Norma Crawley; and reclassified YTB-222 15 May 1944 prior to being placed in service 4 September for duty in the 5th Naval District. Kasota operated out of Norfolk as a district and service craft until 1 May 1961 when she was struck from the Navy List.
USS Arivaca (YTB-259) was laid down on 25 April 1944 at San Francisco, California by Anderson & Cristofani; reclassified a large harbor tug and redesignated YTB-259 on 15 May 1944; launched on 28 October 1944; and placed in service on 24 January 1945.
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.
USS Cahto (YT/YTB-215) was the lead ship of the Cahto-class large harbor tug in the service of the United States Navy.
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.
United States