The Pentagon is the headquarters 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 …

4 days ago · Our mission is to provide the military forces needed to deter war and ensure our nation's security.

The Pentagon, one of the world's largest office buildings, is the headquarters of the Department of War. Located in the Washington, D.C., area, the five-sided building has three times the floor space of the …

The Pentagon is headquarters for the Department of War, a military command center, and a secure facility. Access to the Pentagon Reservation is restricted to the conduct of Department of War …

1 day 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— …

A self-intersecting regular pentagon (or star pentagon) is called a pentagram. A regular pentagon has Schläfli symbol {5} and interior angles of 108°. It also has five lines of reflectional symmetry, and …

The Pentagon uploaded the files to its UFO website. Four of the videos show eyewitness footage of strange encounters, a shift from previous releases, which were dominated by military footage.

We became Pentagon Federal Credit Union, a name that reflected our growing community and expanding reach. As membership increased, so did our commitment to serving more people with the …

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.

Conceived in the summer of 1941, and completed at breakneck speed in only 16 months, the Pentagon initially fulfilled a seemingly conventional task. Covering nearly 29 acres, it provided much-needed …