USS Abnaki (ATF-96) was the lead ship of the Abnaki class of fleet ocean tugs in the service of the United States Navy, named after the Abenaki tribe of Native Americans. She was laid down on 28 November 1942 at Charleston, South Carolina by Charleston Shipbuilding & Drydock, launched on 22 April 1943, sponsored by Mrs. James Mayon Jones, and commissioned at the Charleston Navy Yard on 25 November 1943. Abnaki earned three battle stars for service during the Korean War and 10 battle stars during the Vietnam War.
USS Achomawi (AT-148/ATF-148) was an Abnaki-class fleet ocean tug in the service of the United States Navy, and was named for the Achomawi tribe of Native Americans.
USS Pakana (AT–108) was an Abnaki-class fleet ocean tug. It was named after the Pakana, a Native American tribe of Texas. This ship saw service in the Pacific theater of World War II, and was later transferred to the United States Bureau of Mines for use in Alaska before being deliberately sunk in 1975.
USS Arikara (AT-98) was an Abnaki-class of fleet ocean tug. It was named after the Arikara, a loose confederacy of sub-tribes of American Indians related to the Pawnee. The Arikara inhabited villages in the Missouri River valley.
USS Cree (AT/ATF-84), a Cherokee-class fleet tug, was a ship of the United States Navy named for the Cree, an indigenous people of North America whose people range from the Rocky Mountains to the Atlantic Ocean.
USS Quapaw (ATF–110/AT-110) was a Abnaki-class fleet ocean tug in the United States Navy. She was named after the Quapaw.
USS Cahuilla (ATF-152) was an Abnaki class fleet tug in the service of the United States Navy during World War II. In 1961 she was sold to the Argentine Navy as ARA Irigoyen (A-1) where she served until 2009 when she became a Museum ship.
USS Tekesta (AT-93) was Navajo-class fleet tug built during World War II for the United States Navy. Shortly after being built, it was crewed by trained Navy personnel and sent into the Pacific Ocean to provide tug service to damaged ships in battle areas. For successfully performing this dangerous work, she was awarded four battle stars by the war's end.
USS Chickasaw (AT-83/ATF-83) was a Navajo-class fleet tug constructed for the United States Navy during World War II. She served in the Pacific Ocean in World War II and the Korean War, and was awarded six battle stars for World War II and two battle stars during the Korean War.
USS Lipan (AT-85) was a Navajo-class fleet tug constructed for the United States Navy during World War II. Her purpose was to aid ships, usually by towing, on the high seas or in combat or post-combat areas, plus "other duties as assigned." She served in the Pacific Ocean during World War II and the Korean War. She was awarded two battle stars for World War II and four battle stars for the Korean War.
USS Mataco (AT-86/ATF-86) was a Navajo-class fleet tug constructed for the United States Navy during World War II. Her purpose was to aid ships, usually by towing, on the high seas or in combat or post-combat areas, plus "other duties as assigned." She served in the Pacific Ocean and was awarded five battle stars for World War II, four battle stars for the Korean War, and seven campaign stars for Vietnam War service.
USS Yuma (AT-94/ATF-94/T-ATF-94) was a Navajo-class fleet tugboat constructed for the United States Navy during World War II. She was the second U.S. Navy ship named for the Yuma tribe of Arizona.
USS Arapaho (AT-68/ATF-68) was a Navajo-class fleet ocean tug which served the U.S. Navy during World War II with her towing services. She was assigned initially to support the U.S. Atlantic Fleet, and was eventually assigned to support Allied forces in the war zones of the Pacific Ocean, resulting in her crew returning home after the war with four battle stars to their credit.
USS Apache (AT-67/ATF-67) was a Navajo-class fleet tug, later fleet ocean tug, in commission in the United States Navy from 1942 to 1946 and from 1951 to 1974. She saw service in World War II, the Korean War, and the Vietnam War.
The second USS Undaunted was laid down as rescue tug ATR-126 on 27 November 1943 at Port Arthur, Texas, by the Gulfport Boiler and Welding Works; reclassified auxiliary ocean tug ATA-199 on 15 May 1944; launched on 22 August 1944; and commissioned on 20 October 1944.
ARA Suboficial Castillo (A-6) was an Abnaki-class tug/patrol boat of the Argentine Navy. She previously served in the United States Navy as USS Takelma (ATF-113) from 1944 to 1992. The ship was acquired by Argentina in 1993 and was in service until the 2020s. In 2022, the ship was put up for sale. Suboficial Castillo was used as support ship for both the Argentine Submarine Force and during the summer campaigns in Antarctica in the Patrulla Antártica Naval Combinada with the Chilean Navy to guarantee safety to all touristic and scientific ships that are in transit within the Antarctic Peninsula.
USS Avoyel (ATF-150) was a Navajo-class fleet tug built for the United States Navy during World War II. She was the only U.S. Naval vessel to bear the name.
USS Hitchiti (ATF-103) was Abnaki-class tugboat during the World War II, Korea and Vietnam. The ship was later sold to Mexico as ARM Chac (R-55). Her namesake is a tribe of Creek Indians who lived in Florida and Georgia. The word "Hitchiti" means "to look up the stream."
USS Hidatsa (ATF-102) was Abnaki-class tugboat during the World War II. The ship was later sold to Colombia as ARC Rodrigo de Bastidas (RM-74). Her namesake is an Indian group of the Sioux Tribe of North Dakota, now living on the Fort Berthold Reservation.
USS Jicarilla (ATF-104) was Abnaki-class tugboat during the World War II. The ship was later sold to Colombia as ARC Sebastián De Belalcázar (RM-73). Her namesake is a group of the Apache tribe found in the southwestern United States.
United States
