The Pentagon - Wikipedia
WEBThe 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.
U.S. Department of Defense
WEBThe Department of Defense is America's largest government agency. Our mission is to provide the military forces needed to deter war and ensure our nation's security.
Pentagon Tours - U.S. Department of Defense
WEBThe Pentagon, one of the world's largest office buildings, is the headquarters of the Department of Defense. Located in the Washington, D.C., area, the five-sided building has three times the...
Pentagon History: 7 Big Things to Know > U.S. Department of ...
WEBDec 19, 2019 · The Pentagon is a universal symbol of U.S. strength and security known around the world, but do you know the history behind it? The 1,100 acres of land on which the Pentagon sits was once part...
Pentagon | History & Features | Britannica
WEB5 days ago · Pentagon, large five-sided building in Arlington county, Virginia, near Washington, D.C., that serves as the headquarters of the U.S. Department of Defense, including all three military services— Army, Navy, and Air Force.
Pentagon ‑ Location, Building Timeline, 9/11 - HISTORY
WEBDec 18, 2009 · The Pentagon is the Virginia headquarters of the U.S. Department of Defense, located in a massive five‑sided concrete and steel building that’s a potent symbol of America’s military...
PFPA | Visiting the Pentagon
WEBThe Pentagon is the headquarters of the Department of Defense, a military command center, and a secure facility. Visiting the Pentagon requires all of the following: Sponsor; Visitor Registration; Background check (for individuals 18 years of age or older) Valid identification (government-issued, unexpired, with a photo)
Why Is the Pentagon a Pentagon? | Smithsonian
WEBApr 10, 2017 · The reason for the Pentagon’s shape is no myth, but other conspiracy theories and false beliefs persist, including an absurd claim that a plane never did plow into the building on 9/11.
Historical Office > DOD History > Pentagon > History
WEBPentagon History. Three buildings housing great institutions of the U.S. government have come to be regarded as national monuments and have become part of national and international history: the...
Pentagon summary | Britannica
WEBPentagon, Huge five-sided building (1941–43) in Arlington, Va., that is the headquarters of the U.S. Department of Defense. Designed by George Edwin Bergstrom, it was, on its completion, the world’s largest office building, covering 34 acres (14 hectares) and offering 3.7 million sq ft (about 344,000 sq m) of usable floor space for as many ...