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  2. The Pentagon - Wikipedia

    • The Pentagon is the headquarters building of the United States Department of Defense, in Arlington County, Virginia, across the Potomac River from Washington, D.C. The building was constructed on an accelerated schedule during World War II. As a symbol of the U.S. military, the phrase The Pentagon is often used as a metonym for the Department of … See more

    Map of pentagon
    LocationRichmond Hwy./VA 110 at I-395, Arlington County, Virginia, U.S.
    Completed15 January 1943
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  1. Pentagon Tours - U.S. Department of Defense

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  5. Pentagon | History & Features | Britannica

    2 days ago · Learn about the Pentagon, the headquarters of the U.S. Department of Defense, and its construction, design, and role in World War II and the Cold War. Find out the latest news and facts about the Pentagon, including the …

  6. Pentagon ‑ Location, Building Timeline, 9/11 - HISTORY

    Dec 18, 2009 · Learn about the Pentagon, the headquarters of the U.S. Department of Defense, and its construction, design and role in American history. Find out how it was built, what happened on 9/11 and how it changed after the …

  7. Historical Office > DOD History > Pentagon > History

    Learn about the origins, functions, and symbolism of the Pentagon, the headquarters of the U.S. Department of Defense. Explore the historical office's publications and programs that document the Pentagon's role in national and …

  8. The Pentagon - Simple English Wikipedia, the free encyclopedia

  9. US to announce 'substantial' final weapons package for …

    3 days ago · The Biden administration is set to announce a massive, final weapons aid package for Ukraine as part of Defense Secretary Lloyd Austin’s visit to Germany this week to meet with representatives of about 50 partner …