Naval Air Station Fallon or NAS Fallon is the United States Navy's premier air-to-air and air-to-ground training facility. It is located southeast of the city of Fallon, east of Reno in western Nevada. Since 1996, it has been home to the Naval Fighter Weapons School (TOPGUN) taking over from the former NAS Miramar, California, and the surrounding area contains 240,000 acres (97,000 ha) of bombing and electronic warfare ranges. It is also home to the Naval Aviation Warfighting Development Center (NAWDC), which includes TOPGUN, the Carrier Airborne Early Warning Weapons School (CAEWWS) and the Navy Rotary Wing Weapons School. Navy SEAL Combat Search and Rescue (CSAR) training also takes place there.
The 701st Air Defense Squadron was an Air National Guard unit stationed at Tyndall Air Force Base near Panama City, Florida. As part of First Air Force, it was responsible for the operation of NORAD's Continental United States Region Air Operations Center. The 701st was inactivated in 2007 and replaced with the 601st Air & Space Operations Center, which later became the 601st Air Operations Center.
Fort Fisher Air Force Station was a United States Air Force installation located on the Atlantic coast 0.8 miles (1.3 km) southwest of Kure Beach, North Carolina. Its primary mission was as a radar complex. It was closed on 30 June 1988 by the Air Force, and turned over to the Federal Aviation Administration (FAA).
Tonopah Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located 1.1 miles (1.8 km) south of Tonopah, Nevada. It was closed in 1970.
The Reno Air Defense Sector (ReADS) is an inactive United States Air Force organization. Its last assignment was with the 28th Air Division, being stationed at Stead Air Force Base, Nevada.
Charleston Air Force Station is a defunct Air Force Station that opened in 1952 and closed in 1980. It was located in Charleston, Maine and is the site of a radar station and other buildings. After closure, it was redeveloped into a juvenile jail for the state of Maine.
Calumet Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located 5.2 miles (8.4 km) east-northeast of Phoenix, Michigan. It was closed in 1988 by the Air Force, and turned over to the Federal Aviation Administration (FAA).
Bedford Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located 12.7 miles (20.4 km) north of Bedford, Virginia. It was closed in 1975.
Palermo Air Force Station is a closed United States Air Force (USAF) General Surveillance Radar station. It was located in Palermo, New Jersey, 4.8 miles (7.7 km) north of Sea Isle City, in Cape May County, New Jersey, United States. It was closed in 1970.
North Charleston Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located in the City of North Charleston, South Carolina. It was closed in 1980.
Caswell Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located 4.3 miles (6.9 km) north of Limestone, Maine. It was closed in 1980.
The 644th Radar Squadron is an inactive United States Air Force unit. It was last assigned to the 20th Air Division, Aerospace Defense Command, stationed at Richmond Air Force Station, Florida. It was inactivated on 1 April 1978.
Baudette Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located 3.1 miles (5.0 km) south-southwest of Baudette, Minnesota. It was closed in 1979.
Havre Air Force Station is a Formerly Used Defense Site that was used as a Cold War general surveillance radar station. In addition to radar facilities and a NORAD Control Center the site had support services: NCO club, bowling alley, hobby shops, library, movie theater, barber shop, exchange, commissary, grade school, and housing for officers and senior NCOs.
Mount Laguna Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located 24.3 miles (39.1 km) north-northeast of Tecate, California. It was closed in 1981 by the Air Force, and turned over to the Federal Aviation Administration (FAA).
Condon Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located 5.7 miles (9.2 km) west of Condon, Oregon. It was closed in 1970.
Keno Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located 4.6 miles (7.4 km) south-southwest of Keno, Oregon. It was closed in 1979 by the Air Force, and turned over to the Federal Aviation Administration (FAA).
The 634th Radar Squadron is an inactive United States Air Force unit. It was last assigned to the 20th Air Division, Aerospace Defense Command, stationed at Lake Charles Air Force Station, Louisiana. It was inactivated on 1 July 1974.
Othello Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located 7.2 miles (11.6 km) south of Othello, Washington. It was the home station of the 637th Aircraft Control and Warning Squadron and the 637th Air Defense Group, closing in 1975.
Houma Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located 3.5 miles (5.6 km) southeast Houma, Louisiana. It was closed in 1970.
United States Air Force 
