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
Cherrydale, Arlington, Virginia (Forts Marcy and Ethan Allen) with the Arlington Line. Cherrydale Library Cherrydale, Arlington, Virginia Cherrydale is a neighborhood in northern Arlington, Virginia. It is centered on the intersection known as the Five Points consisting of Quincy Street, Military Road, and Old Dominion Road being bisected by Lee Highway (U.S. Route 29). Located in the community is the H-B Woodlawn school. One of the oldest nonresidential structures in the community is the Cherrydale Volunteer Fire House, built in 1919 to serve as the home of the Cherrydale Volunteer Fire Department. The department supplements the career staff who operate from the Arlington