Organizational structure of the United States Department of Defense of the Treasury. According to the U.S. Code, the Coast Guard is at all times considered one of the five armed services of the United States. During times of declared war (or by Congressional direction), the Coast Guard operates as a part of the Navy; this has not happened since World War II, but members have served in undeclared wars and conflicts since then while the service remained in its peacetime department. The Pentagon, in Arlington County, Virginia, across the Potomac River from Washington, D.C., is the Department's headquarters. The Department is protected by the Pentagon Force Protection Agency, which
Virginia Square, Arlington, Virginia Virginia Square, Arlington, Virginia Virginia Square is a neighborhood in Arlington County, Virginia. It is centered at the Virginia Square station on the Orange and Silver lines of the Washington Metro subway system, between Clarendon and Ballston. The neighborhood consists of a mix of high-rise apartments, garden apartments, and single-family homes generally dating back to the 1930s. The Virginia Square neighborhood is home to the Arlington campus of George Mason University including its Law School, the Arlington Arts Center, some offices of the Federal Deposit Insurance Corporation (FDIC), and the main branch of the Arlington Public Library. The area’s name