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 …

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 ...

5 天之前 · Our mission is to provide the military forces needed to deter war and ensure our nation's security.

The 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 …

4 天之前 · 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 …

12 小时之前 · The Pentagon will hold a news briefing at 2:30 p.m. ET. Watch in the player above.

2019年12月19日 · 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 …

The institutional status of the Pentagon derives from its role as nerve center of the country’s armed forces—the largest of U.S. government institutions. From 1942 to 1947 it housed the …

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 …

2009年12月18日 · 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 …