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.

3 days ago · The 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...

The Pentagon is the headquarters of the Department of Defense, a military command center, and a secure facility. Helpful Information for Visiting the Pentagon: It is the responsibility of both the visitor and sponsor to account for any additional restrictions being enforced at the time of visit.

3 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.

Dec 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 strength.

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 White House, the...

May 17, 2024 · The Pentagon is a building located in Arlington County, Va., near Washington, D.C. that houses the headquarters of the United States Department of Defense. The building has a unique pentagonal shape which surrounds an open courtyard, and houses 23,000 civilian and military employees.

May 11, 2018 · The Pentagon is the building that houses the U.S. Department of Defense, located in Arlington, Virginia, just across the Potomac River from Washington, D.C. As the name indicates, it is a five‐sided building, composed of five concentric pentagons interconnected by …

It is twice the size of the Merchandise Mart in Chicago, and has three times the floor space of the Empire State Building in New York. The Pentagon is virtually a city in itself with over 23,000 employees, both military and civilian, assigned.

As one of the world's largest office buildings, it has a floor space of 3,705,793 square feet, or three times that of the Empire State Buiding in New York. The Pentagon houses a daily working...