Military Relocation: Base Map Military Installations in the Washington DC Metro Area  It's always difficult coming to a large metropolitan area that has many military installations.  Hopefully the map below will help give you some geographic perspective.  Installations located in Virginia are:  Fort Meyer (Arlington), Henderson Hall (Arlington), Pentagon (Arlington), Fort Belvoir (Alexandria / Mount Vernon), and Quantico (Quantico in Stafford County) Installations located in Maryland are:  National Naval Medical Center (Bethesda), Andrews AFB (Prince Georges County)  Installations located in Washington, DC are:  Walter Reed Army Medical Center, Fort McNair, Washington Navy Yard, Bolling AFB