Looking Glass (or Operation Looking Glass) is the historic code name for an airborne command and control center operated by the United States. In more recent years it has been more officially referred to as the ABNCP (Airborne National Command Post). [1] It provides command and control of U.S. nuclear forces in the event that ground-based command centers have been destroyed or otherwise rendered inoperable. In such an event, the general officer aboard the Looking Glass serves as the Airborne Emergency Action Officer (AEAO) [2] and by law assumes the authority of the National Command Authority and could command execution of nuclear attacks. The AEAO is supported by a battle staff of approximately 20 people, with another dozen responsible for the operation of the aircraft systems. The name Looking Glass, which is another name for a mirror, was chosen for the Airborne Command Post because the mission operates in parallel with the underground command post at Offutt Air Force Base. [3]
The code name "Looking Glass" came from the aircraft's ability to "mirror" the command and control functions of the underground command post at the U.S. Air Force's Strategic Air Command (SAC) headquarters at Offutt AFB, Nebraska.
The SAC Airborne Command Post or "Looking Glass" was initiated in 1960, with the conversion of 5 KC-135A tankers in to Airborne Command Posts. On July 1, 1960 operational testing began under the code name Looking Glass, [4] [5] and operated by the 34th Air Refueling Squadron at Offutt AFB. The mission transferred to the 38th Strategic Reconnaissance Squadron in August 1966, to the 2nd Airborne Command and Control Squadron in April 1970, to the 7th Airborne Command and Control Squadron in July 1994, and to the USSTRATCOM's Strategic Communications Wing One in October 1998. [6] [7]
The Strategic Air Command put Looking Glass mission on continuous airborne alert starting February 3, 1961, [8] aircraft from the 34th Air Refueling Squadron based at its headquarters at Offutt AFB, backed up by aircraft flying with the Second Air Force / 913th Air Refueling Squadron at Barksdale AFB, Louisiana, Eighth Air Force / 99th Air Refueling Squadron at Westover AFB, Massachusetts, and Fifteenth Air Force / 22d Air Refueling Squadron, March AFB, California. [7]
EC-135 Looking Glass aircraft were airborne 24 hours a day for over 29 years, [9] until July 24, 1990, [10] when "The Glass" ceased continuous airborne alert, but remained on ground or airborne alert 24 hours a day. [11]
Looking Glass mirrors ground-based command, control, and communications (C3 or C³) located at the USSTRATCOM Global Operations Center (GOC) at Offutt AFB. [6] The EC-135 Looking Glass aircraft were equipped with the Airborne Launch Control System, capable of transmitting launch commands to U.S. ground-based intercontinental ballistic missiles (ICBMs) in the event that the ground launch control centers were rendered inoperable. [6] [12] [13]
The Looking Glass was also designed to help ensure continuity and reconstitution of the US government in the event of a nuclear attack on North America. Although the two types of aircraft are distinct, the Doomsday Plane nickname is also frequently associated with the Boeing E-4 "Nightwatch" Advanced Airborne Command Post mission and aircraft.
The Looking Glass was the anchor in what was known as the World Wide Airborne Command Post (WWABNCP) network. This network of specially equipped EC-135 aircraft would launch from ground alert status and establish air-to-air wireless network connections in the event of a U.S. national emergency. Members of the WWABNCP network included:
The Eastern Auxiliary (EAST Aux) and Western Auxiliary (West Aux) Command Posts were also part of the WWABNCP ("wah-bin-cop") network and were capable of assuming responsibility for Looking Glass as the anchor. The West Aux 906th Air Refueling Squadron was based at Minot AFB, North Dakota, and moved to the 4th Airborne Command and Control Squadron at Ellsworth AFB, South Dakota, in April 1970 and the East Aux mission 301st Air Refueling Squadron was based at Lockbourne AFB, Ohio, and moved to the 3rd Airborne Command & Control Squadron at Grissom AFB, Indiana, in April 1970. After 1975, East Aux was assumed from the Looking Glass backup ground alert aircraft launched from Offutt AFB. In June 1992, United States Strategic Command took over the Looking Glass mission from the Strategic Air Command, as SAC was disbanded and Strategic Command assumed the nuclear deterrence mission. [7]
On October 1, 1998 the United States Navy fleet of E-6Bs replaced the EC-135C in performing the "Looking Glass" mission, previously carried out for 37 years by the U.S. Air Force. Unlike the original Looking Glass aircraft, the E-6Bs are modified Boeing 707 aircraft, not the military-only KC-135. The E-6B provides the National Command Authority with the same capability as the EC-135 fleet to control the nation's intercontinental ballistic missile (ICBM) force, nuclear-capable bombers and submarine-launched ballistic missiles (SLBM). [6] With the assumption of this mission, a USSTRATCOM battle staff now flies with the TACAMO crew. [14] [6]
If the USSTRATCOM Global Operations Center (GOC) is unable to function in its role, the E-6B Looking Glass can assume command of all U.S. nuclear-capable forces. Flying aboard each ABNCP is a crew of 22, which includes an air crew, a Communications Systems Officer and team, an Airborne Emergency Action Officer (an Admiral or General officer), a Mission Commander, a Strike Advisor, an Airborne Launch Control System/Intelligence Officer, a Meteorological Effects Officer, a Logistics Officer, a Force Status Controller, and an Emergency Actions NCO. In addition to being able to direct the launch of ICBMs using the Airborne Launch Control System, the E-6B can communicate Emergency Action Messages (EAM) to nuclear submarines running at depth by extending a two and a half-mile-long (4 km) trailing wire antenna (TWA) for use with the Survivable Low Frequency Communications System (SLFCS), as the EC-135C could. [6]
There was some speculation that the "mystery plane" seen flying over the White House on September 11, 2001, was some newer incarnation of Looking Glass. However, the plane circling the White House on 9/11 was a E-4B (callsign ADDIS77/VENUS77) acting as the tertiary NAOC (Nightwatch) aircraft which was launched from ground alert at Andrews Air Force Base. [15]
Strategic Air Command (SAC) was a United States Department of Defense Specified Command and a United States Air Force (USAF) Major Command responsible for command and control of the strategic bomber and intercontinental ballistic missile components of the United States military's strategic nuclear forces from 1946 to 1992. SAC was also responsible for strategic reconnaissance aircraft; airborne command posts; and most of the USAF's aerial refueling aircraft.
Offutt Air Force Base is a U.S. Air Force base south of Omaha, adjacent to Bellevue in Sarpy County, Nebraska. It is the headquarters of the U.S. Strategic Command (USSTRATCOM), the 557th Weather Wing, and the 55th Wing of the Air Combat Command (ACC), the latter serving as the host unit.
The Boeing E-6 Mercury is an airborne command post and communications relay based on the Boeing 707-300. The original E-6A manufactured by Boeing's defense division entered service with the United States Navy in July 1989, replacing the EC-130Q. This platform, now modified to the E-6B standard, conveys instructions from the National Command Authority to fleet ballistic missile submarines, a mission known as TACAMO.
TACAMO is a United States military system of survivable communications links designed to be used in nuclear warfare to maintain communications between the decision-makers and the triad of strategic nuclear weapon delivery systems. Its primary mission is serving as a signals relay, where it receives orders from a command plane such as Operation Looking Glass, and verifies and retransmits their Emergency Action Messages (EAMs) to US strategic forces. As it is a dedicated communications post, it features the ability to communicate on virtually every radio frequency band from very low frequency (VLF) up through super high frequency (SHF) using a variety of modulations, encryptions and networks, minimizing the likelihood an emergency message will be jammed by an enemy. This airborne communications capability largely replaced the land-based extremely low frequency (ELF) broadcast sites which became vulnerable to nuclear strike.
The Boeing E-4 Advanced Airborne Command Post (AACP), the current "Nightwatch" aircraft, is a strategic command and control military aircraft operated by the United States Air Force (USAF). The E-4 series are specially modified from the Boeing 747-200B for the National Emergency Airborne Command Post (NEACP) program.
The 55th Wing is a United States Air Force unit assigned to Air Combat Command. The wing is primarily stationed at Offutt Air Force Base, Nebraska, but maintains one of its groups and associated squadrons at Davis-Monthan Air Force Base, Arizona, as a geographically separated unit.
A launch control center (LCC), in the United States, is the main control facility for intercontinental ballistic missiles (ICBMs). A launch control center monitors and controls missile launch facilities. From a launch control center, the missile combat crew can monitor the complex, launch the missile, or relax in the living quarters. The LCC is designed to provide maximum protection for the missile combat crew and equipment vital to missile launch. Missile silos are common across the midwestern United States, and over 450 missiles remain in US Air Force (USAF) service.
The Boeing EC-135 is a retired family of command and control aircraft derived from the Boeing C-135 Stratolifter. During the Cold War, the EC-135 was best known for being modified to perform the Looking Glass mission where one EC-135 was always airborne 24 hours a day to serve as flying command post for the Strategic Air Command in the event of nuclear war. Various other EC-135 aircraft sat on airborne and ground alert throughout the Cold War, with the last EC-135C being retired in 1998. The EC-135N variant served as the tracking aircraft for the Apollo program.
The 625th Strategic Operations Squadron (STOS) is a United States Air Force nuclear missile control & support squadron. The 625th STOS has five flights that play different roles in this mission. The Latin motto of the 625th STOS is Si vis pacem para bellum, which means, "If you wish for peace, prepare for war."
The 818th Strategic Aerospace Division is an inactive United States Air Force organization. Its last assignment was with Strategic Air Command at Lincoln Air Force Base, Nebraska, where it was inactivated on 25 March 1965.
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The Post Attack Command and Control System (PACCS) was a network of communication sites for use before, during and after a nuclear attack on the United States. PACCS was designed to ensure that National Command Authority would retain exclusive and complete control over US nuclear weapons. Among other components, it included Strategic Air Command assets such as the Looking Glass aircraft and mission, and various hardened command and control facilities.
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The United States Air Force's 2d Airborne Command and Control Squadron was an airborne command and control unit located at Offutt Air Force Base, Nebraska. The squadron was an integral part of the United States' Post Attack Command and Control System, performing the Operation Looking Glass mission with the Boeing EC-135 aircraft.
Airborne Launch Control Centers provide a survivable launch capability for the United States Air Force's LGM-30 Minuteman Intercontinental Ballistic Missile (ICBM) force by utilizing the Airborne Launch Control System (ALCS) on board which is operated by an airborne missileer crew. Historically, from 1967–1998, the ALCC mission was performed by United States Air Force Boeing EC-135 command post aircraft. This included EC-135A, EC-135C, EC-135G, and EC-135L aircraft.
The 34th Strategic Squadron is an inactive United States Air Force unit. It was last assigned to the 11th Strategic Group at Zaragoza Air Base, Spain. It was inactivated on 7 August 1990.
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This article incorporates public domain material from the United States Navy
This article incorporates public domain material from the United States Government