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USNS Sacagawea

2006 Lewis and Clark-class dry cargo ship

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 10, 2026
Entity authorityQ6127379 ↗
Source-derived summary

USNS Sacagawea (T-AKE-2), a Lewis and Clark-class dry cargo ship, is the third ship operated by the United States Navy to be named for Sacagawea, the Shoshone woman who acted as guide and interpreter for the Lewis and Clark Expedition, and one of the few United States Navy ships named for women.

The contract to build her was awarded to National Steel and Shipbuilding Company (NASSCO) of San Diego, California, on 18 October 2001. Construction began in September 2004 for a scheduled delivery in early 2007.

She was launched in June 2006. Two of Sacagawea's descendants, Lucy Diaz and Rachel Ariwite, were the ship's sponsors. USNS Sacagawea is one of 14 Lewis and Clark-class ships and is part of the 14 ships that comprise the United States Marine Corps Maritime Prepositioning Program.

In January 2013, USNS Sacagawea was transferred to the Maritime Prepositioning Squadron Three (MPSRON-3) in Saipan. Within days of her arrival, she participated in Exercise Freedom Banner in the Republic of the Philippines. Freedom Banner is the only annually funded Maritime Prepositioning Force exercise in the Marine Corps and continues to be a proving ground for concept validation.

During Freedom Banner 13, the Marine Air Ground Task Force (MAGTF) used both vertical connectors in the form of MV-22 Osprey aircraft, and surface connectors in the form of landing craft, utility (LCU), and landing craft, mechanized, "Mike 8" (LCM-8) boats loaded aboard USNS 1st Lt.

Editorial summary

“USNS Sacagawea” enters the record as 2006 Lewis and Clark-class dry cargo ship. Crown Archives preserves that source wording while asking what USNS, Sacagawea and Lewis can confirm, complicate or overturn.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—2001, 2004, 2007, 2006—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around USNS, Sacagawea and Lewis.
Editorial analysis

Why this record matters

“USNS Sacagawea” is worth following because a concise public description often conceals a longer documentary argument. Here, USNS, Sacagawea and Lewis provides the most credible route into that argument.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 10, 2026. The linked authority identifier is Q6127379. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2001, 2004, 2007 and 2006.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  2. Expand the search: follow USNS Sacagawea primary sources, USNS Sacagawea archive and USNS research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

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Source & attribution

This entry incorporates text from “USNS Sacagawea” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.