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  2. Marine chronometer - Wikipedia

    en.wikipedia.org/wiki/Marine_chronometer

    A marine chronometer is a precision timepiece that is carried on a ship and employed in the determination of the ship's position by celestial navigation.It is used to determine longitude by comparing Greenwich Mean Time (GMT), and the time at the current location found from observations of celestial bodies.

  3. Chris Beck (Navy SEAL) - Wikipedia

    en.wikipedia.org/wiki/Chris_Beck_(Navy_SEAL)

    Christopher Todd Beck [1] (born June 21, 1966) is a retired United States Navy SEAL who gained public attention in 2013 after coming out as a trans woman, and in 2022, when he announced his detransition.

  4. Washington Navy Yard shooting - Wikipedia

    en.wikipedia.org/wiki/Washington_Navy_Yard_shooting

    The Washington Navy Yard shooting occurred on September 16, 2013, when 34-year-old Aaron Alexis fatally shot 12 people and injured three others in a mass shooting at the headquarters of the Naval Sea Systems Command (NAVSEA), inside the Washington Navy Yard, in southeast Washington, D.C. The attack took place in the Navy Yard's Building 197; it ...

  5. Naval Support Activity Charleston - Wikipedia

    en.wikipedia.org/wiki/Naval_Support_Activity...

    Being the largest submarine group in the U.S. Navy, and one of the largest in the world, including five submarine squadrons in three home ports with five submarine tenders, more than 50 submarines and more than 18,000 active duty members. Of which 12,000 of the active duty members were home ported in Charleston.

  6. Boatswain's mate (United States Navy) - Wikipedia

    en.wikipedia.org/wiki/Boatswain's_mate_(United...

    James E. Williams a Medal of Honor recipient, also known as the most decorated enlisted sailor in U.S. Navy history for his actions during the Vietnam War, Reuben James and William Wiley famous for their heroism in the Barbary Wars and namesakes of the ships USS Reuben James and USS Wiley were all U.S. Navy boatswain's mates.

  7. Panama Canal - Wikipedia

    en.wikipedia.org/wiki/Panama_Canal

    Location of Panama between the Pacific Ocean (bottom) and the Caribbean Sea (top), with the canal at top center. The Panama Canal (Spanish: Canal de Panamá) is an artificial 82-kilometer (51-mile) waterway in Panama that connects the Atlantic Ocean with the Pacific Ocean, cutting across the Isthmus of Panama, and is a conduit for maritime trade.

  8. Nelson Chequer - Wikipedia

    en.wikipedia.org/wiki/Nelson_Chequer

    This gave all ships a uniform appearance. Also, wales grew larger (more black). In the United States Navy the USS Constitution was black and buff when it was launched in 1798 and retained those colours until the early part of the War of 1812. Only late in that war, when white paint became more common and affordable, did she take on her current ...

  9. Sikorsky SH-60 Seahawk - Wikipedia

    en.wikipedia.org/wiki/Sikorsky_SH-60_Seahawk

    IBM was the prime systems integrator for the Lamps MK III with Sikorsky as the airframe manufacturer. The SH-60B maintained 83% commonality with the UH-60A. [5] The main changes were corrosion protection, more powerful T700 engines, single-stage oleo main landing gear, removal of the left side door, adding two weapon pylons, and shifting the tail landing gear 13 feet (3.96 m) forward to reduce ...