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.
U.S. Department of Defense
The 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
Located in the Washington, D.C., area, the five-sided building has three times the floor space of the Empire State Building. Each year, about 100,000 visitors explore displays and memorials in the...
10 Things You Probably Didn't Know About the Pentagon
Apr 16, 2024 · Why is the Pentagon actually a pentagon? And is it the biggest office building in the world? Find these answers and more in the 10 things you probably didn't know about the Pentagon.
Pentagon | History & Features | Britannica
Jan 15, 2025 · 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.
United States Department of Defense - Wikipedia
Headquartered at the Pentagon in Arlington County, Virginia, just outside Washington, D.C., the Department of Defense's stated mission is "to provide the military forces needed to deter war and ensure our nation's security". [4][5]
The Pentagon - Simple English Wikipedia, the free encyclopedia
The Pentagon is the headquarters of the United States Department of Defense. It is in Arlington, Virginia (near Washington, D.C.). It has limestone walls. It is in the shape of a pentagon, and has seven floors. The Pentagon is the largest office building in the world, [5] [6] but any place in the building can be reached within 7 minutes.
Historical Office > DOD History > Pentagon > History
For most Americans, it is the embodiment of U.S. strength and authority, the nerve center of the military establishment, a rock of security. To others it is a symbol of militarism and violence,...
Pentagon, The - Encyclopedia Virginia
Sep 11, 2001 · The Pentagon, located in Arlington, Virginia, is home to the Department of Defense and serves as military headquarters for the United States. The enormous, 6.24-million-square-foot concrete structure is the largest office building in the world, covering thirty-four acres.
Pentagon ‑ Location, Building Timeline, 9/11 - HISTORY
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...