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 Munsee (AT/ATF-107) was an Abnaki-class fleet ocean tug. She is the only ship of the United States Navy to hold the name Munsee, which is the name of a subtribe of the Delaware Indians, still living in Wisconsin and Kansas.
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 Navajo (AT-64) was an oceangoing tugboat in the United States Navy, and the lead ship of her class. She was named for the Navajo people. Originally called the Navajo-class of fleet tugs, they were later renamed the Cherokee-class after loss of the first two ships of the class.
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 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 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.
USNS Sioux (T-ATF-171) was a United States Navy Powhatan-class tugboat operated by the Military Sealift Command (MSC). She was in service from 1981 to 2021 and spent the bulk of this time supporting the Pacific Fleet.
USS Cocopa (ATF-101) was an Abnaki-class fleet ocean tug that served on active duty with the U.S. Navy from 1944 to 1978, seeing action in World War II, the Korean War and the Vietnam War. After thirty-four years of service, she was sold to the Mexican Navy, where she was still in service as of 2009.
USS Tawakoni (ATF-114) was an Abnaki-class fleet ocean tug that served on active duty with the U.S. Navy from 1944 to 1978, seeing action in World War II, the Korean War and the Vietnam War. After thirty-four years of service, she was sold to the Republic of China Navy (Taiwan), where she served until November 2020.
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 Molala (AT-106/ATF-106) was a US Navy Abnaki-class tugboat, named after the Molala people of Oregon.
USS Moctobi (ATF-105) was an Abnaki-class of fleet ocean tug. She served in World War II, Vietnam, and Korea, the last two of which she received battle stars. She was scrapped in 2012.
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.
USS Wenatchee (ATF-118) was an Abnaki-class tugboat during the World War II. Her namesake was a tribe of Indians of the Salishan language group, who lived in the area that is now central Washington state, principally around Lake Chelan.
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