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
Middle Schools of Arlington County, Virginia Middle Schools of Arlington County, Virginia There are five middle schools in Arlington County, Virginia, administered by Arlington Public Schools. Gunston Middle School is located at 2700 South Lang Street, in or near Arlington Ridge. The principal is Dr. Lori Wiggins. In 2012-13, there were over 800 students enrolled and more than 80 teachers (41 of whom have their Master's Degree). It is accredited through the Southern Association of Colleges and Schools. The school was originally called Brandon Junior High. In 1957 the school was renamed Gunston Junior High, named after Gunston Hall, the home of George Mason, the estate