United States Air Force Memorial

The Navy Annex was a building near the Pentagon in Arlington, Virginia mainly used as offices for the United States Department of the Navy. The facility was also known as Federal Office Building 2. It was demolished in 2013 to make room for an expansion of Arlington National Cemetery and other uses.

Fort Albany was a bastioned earthwork that the Union Army built in Arlington County (known at the time as Alexandria County) in Virginia. The Army constructed the fort during May 1861 as part of its Civil War defenses of Washington (see Washington, D.C., in the American Civil War).The fort had a perimeter of 429 yards and emplacements for 12 guns.Fort Richardson, Fort Craig and Fort Tillinghast provided supporting fire for the fort. A May 17, 1864, report from the Union Army's Inspector of Artillery (see Union Army artillery organization) noted the following:Fort Albany, Captain Rhodes commanding.–Garrison, one company First Massachusetts Volunteers–5 commissioned officers, 1 ordnance-sergeant, 145 men. Armament, two 24-pounder field howitzers, four 24-pounder siege, two Parrotts, one Coehorn mortar, one 10-inch mortar. Magazines, two; dry and in good order. Ammunition, full supply and in good condition. Implements, complete and in good order. Drill in artillery, fair. Drill in infantry, fair. Discipline, fair. Garrison of sufficient strength. No trace of the fort remains, although a historic marker shows the location where the fort once stood, guarding the approach to the Long Bridge along the Columbia Turnpike, near the modern-day Pentagon. The ground on which the Fort stood was cut away during the construction of the Henry G. Shirley Memorial Highway, in 1942.

Marie Therese Rossi-Cayton (January 3, 1959 – March 1, 1991) was the first woman in American military history to serve in combat as an aviation unit commander, during the Persian Gulf War in 1991, and the first woman pilot in United States history to fly combat missions. She was killed when the CH-47 Chinook she was piloting crashed in Saudi Arabia, on March 1, 1991.

Prospect Hill in Arlington County, Virginia is the former location of a Federal style mansion built in 1841 by successful contractor James Roach in Arlington County (then named Alexandria County). The house was built on Arlington Ridge Road. In 1861, the land was seized and vandalized by Union soldiers during the construction of Fort Runyon and Fort Albany. The house was demolished in 1965, but an historic marker has been placed at the site. Roach had also supplied most of the materials for the Alexandria Canal, the Aqueduct Bridge, and the Alexandria, Loudoun and Hampshire Railroad.After the September 11 attacks, Prospect Hill became a popular spot for photographs to take photos of The Pentagon after it was crashed into by American Airlines Flight 77.The site is also home to the 0.4 acre Prospect Hill Park.

Pentagon Row is an upscale outdoor shopping and residential center in Arlington, Virginia, United States with storefronts facing South Joyce Street. It is adjacent to the Fashion Centre at Pentagon City. It is noted as being one of the contributing factors to the failure of the nearby Landmark Mall. In December 2020 it changed its name to "Westpost" in a rebranding move.

Henderson Hall is a military installation of the United States Marine Corps (USMC) located in Arlington County, Virginia, near the Pentagon, on the southern edge of the Arlington National Cemetery and next to Fort Myer. Currently, it is part of Joint Base Myer–Henderson Hall. Henderson Hall is named for Brevet Brigadier General Archibald Henderson, the fifth and longest-serving Commandant of the Marine Corps.

The Miles Mausoleum is located in Section 3 of Arlington National Cemetery. Many members and descendants of the Miles Family (Lieutenant General Nelson Appleton Miles and Major General Sherman Miles) are buried in this mausoleum on a hill in Section 3 of Arlington National Cemetery. It is one of only two mausolea located within the confines of the cemetery. The only other one belongs to the family of General Thomas Crook Sullivan and it is located in Section 1.

The Victims of Terrorist Attack on the Pentagon Memorial is a memorial over a group burial site at Arlington National Cemetery in the United States. It commemorates the victims of the attack on the Pentagon, which was struck by a Boeing 757 commercial airliner hijacked by five al-Qaeda terrorists on September 11, 2001, killing 184 people (excluding the hijackers). The memorial specifically honors the five individuals for whom no identifiable remains were found. However, a portion of the remains of 25 other victims are buried at the site. The names of the 115 Pentagon employees and 10 contractors in the building, as well as the 53 passengers and six crew members aboard American Airlines Flight 77 (which crashed into the building) are inscribed on the memorial.

Isaac William Littell (5 December 1857 – 1 May 1924) was a United States Army brigadier general. He was awarded the Army Distinguished Service Medal for meritorious and distinguished service during World War I. Specifically, Littell was honored for building the camps and cantonments of the Army raised in the summer of 1917 as chief of the Cantonment Division of the Quartermaster General's Office.

Fashion Centre at Pentagon City, also known as Pentagon City Mall, is a shopping mall in the Pentagon City neighborhood of Arlington, Virginia, near Interstate 395 and Hayes Street. Its Metro level is directly connected to the Pentagon City station on the Blue and Yellow Lines of the Washington Metro. Completed in October 1989, the Fashion Centre is the largest enclosed shopping mall in Arlington, housing 164 retailers and restaurants. It is anchored by department stores Macy's and Nordstrom, and is directly connected to the Ritz-Carlton Pentagon City hotel. The Washington Tower office building, formerly leased by MCI, is part of the mall property; its lower levels are part of the mall.

The Pentagon Memorial, located just southwest of The Pentagon in Arlington County, Virginia, is a permanent outdoor memorial to the 184 people who died as victims in the building and on American Airlines Flight 77 during the September 11 attacks.Designed by Julie Beckman and Keith Kaseman of the architectural firm of Kaseman Beckman Advanced Strategies with engineers Buro Happold, the memorial opened on September 11, 2008, seven years after the attack.

Abbey Mausoleum was a mausoleum in Arlington County, Virginia, in the United States founded in 1924. One of the most luxurious burial places in the Washington, D.C., metropolitan area, many famous individuals, judges, and military leaders were buried there. The mausoleum encountered financial difficulties and declared bankruptcy in 1966. It suffered vandalism numerous times, and several graves were desecrated. Remains buried there were disinterred and reburied elsewhere, and it was demolished in February 2001. Several architectural features of the structure were salvaged. It was located just outside Arlington National Cemetery next to Henderson Hall (Arlington, Virginia).