Defense Installations Portal

Fort Monroe, Virginia. Moat and Bastion.

Sea Coast Defense	Air Defense	Missile Detection
Colonial Period (1500s-1792) First System (1794-1808) Second System (1808-1816) Third System (1816-1867) 1870s System (1870-1876) Modern System (1886-1932) Endicott Period (1890-1910) Taft Period (1905-1915) World War I (1914-1918) Modernization Program (1933-1946) World War II (1941-1945)	BOMARC System (1959-1972) NIKE System (1953-1974) Radar Sites World War II (1940-1945) Lashup System (1948-1950) Experimental SAGE Subsector (1955-1958) Perm & SAGE System (1950-1963) Alaska Manual System (1951-1965) Pinetree Line (1951-1991) Mid-Canada Line (1956-1965) Dew Line (1957-1993) OTH-B System (1990-1997) FAA/JSS System (1983-2007) Direction & Control Centers Perm System (1952-1960) SAGE (1958-1983) BUIC (1962-1974) North Warning (1993-Present) BCS-Fixed (2007-Present) FAA Air Route Traffic Control Centers	BMEWS System (1958-Present) SLBM Detection Systems (1971-Present) PARCS System (1976- Present) BMDS System (2002-Present) Other Active Joint Bases Active US Army Installations Army Air Fields Air Force Bases Active Closed Air Defense Organizations Arsenals Proving Grounds Barracks Academies
← back