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Naval support & landing craftActive: 4Profile in progress
Submarine and Special Warfare Support Vessel
Black Powder-class support vessel is a submarine and Special Warfare Support Vessel. It was built by Leevac Industries. Reported operators include United States Navy.
AI-generated illustration · Not a photograph. Representative rendering based on the page’s sourced specifications; exterior details are illustrative.
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en.wikipedia.org ↗ · Page not found
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English article identity and interlanguage links
Black Powder-class support vessel
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Mapped labelled specifications
United States Navy submarine escort vessels Black Powder-class submarine and special warfare support vessels edit Language Label Description Also known as default for all languages No label defined –
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www.af.mil ↗ · Access blocked
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Official equipment index linked profile names
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Official equipment index linked profile names
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Official equipment index linked profile names
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asc.army.mil ↗ · Page not found
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Official equipment index linked profile names
U.S. Army Weapon Systems - USAASC Skip to main content search account Menu DACM U.S. Army DACM Office Digital Transformation Acquisition Functional Areas DACM Hot Topics DACM Newsletter Senior Rater Potential Evaluation Supervisor’s Corner DACM Program Timelines CAREER CIVILIAN Civilian Career Planning Steps Civilian Career Models Civilian Programs OFFICER Officer Onboarding and Career Planning Officers in the Army Acquisition Workforce Officer Programs NCO NCO Onboarding and Career Planning NCO
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Retained English infobox, specifications and article text
USNS Eagleview Class overview Name Black Powder class Builders Leevac Industries Operators United States Navy Cost US$152 million Completed 4 Active 4 General characteristics Type Submarine and Special Warfare Support Vessel Length 250 ft (76 m) Beam 54 ft (16 m) Draft 15 ft (4.6 m) Propulsion Diese
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Black Powder class
Leevac Industries
United States Navy
US$152 million
4
4
Submarine and Special Warfare Support Vessel
250 ft (76 m)
54 ft (16 m)
15 ft (4.6 m)
Diesel
14 knots (26 km/h; 16 mph)
2 × Mk 38 Mod 2 25 mm autocannon Crew-served Browning M2 machine guns
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country of origin United States 0 references
Reference text from Wikipedia contributors, used under CC BY-SA 4.0.
True scale
Sourced dimensions beside a 1.75 m human reference.
Points represent sourced observations, including revisions. Revisions on the same effective date are not separate inventory events. Ranges appear in the table and are not plotted as exact points.
| Observation / report period | Value | Source | Claim state |
|---|---|---|---|
| 28 Sept 2026 | 76 m | Wikipedia contributors | superseded |
Black Powder-class support vessel equipment records. Variants, orders and quantities are shown as reported in each inventory source; coverage is incomplete.