Sino-American SIGINT posts in China during the Cold War
Dec 31, 2021 8:49:24 GMT
stevep and miletus12 like this
Post by gillan1220 on Dec 31, 2021 8:49:24 GMT
When the U.S. and China were quasi-allies from 1972 to 1992, a lesser known chapter of military cooperation had the CIA operate SIGINT posts in Xinjiang with their MSS and PLA counterparts to observe Soviet nuclear tests in Central Asia. Not much is known about this obscure yet significant period of "better" Sino-American relations.
I was only able to collect two articles of this on The New York Times. Unfortunately, the third one is on a pay wall.
I originally posted this on What OTL Things Are ASB?
Here is the first article.
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U.S. AND PEKING JOIN IN TRACKING MISSILES IN SOVIET
By Philip Taubman, Special To the New York Times
* June 18, 1981
About the Archive
This is a digitized version of an article from The Times’s print archive, before the start of online publication in 1996. To preserve these articles as they originally appeared, The Times does not alter, edit or update them.
Occasionally the digitization process introduces transcription errors or other problems; we are continuing to work to improve these archived versions.
The United States and China are jointly operating an electronic intelligence-gathering station in China to monitor Soviet missile tests, according to senior American officials.
The facility was opened last year in a remote, mountainous region of the Xinjiang Uighur Autonomous Region in western China, near the Soviet border. Two key Soviet missile-testing bases are at Leninsk, near the Aral Sea, and at Sary-Shagan, near Lake Balkhash. Leninsk is 500 miles from the nearest point on the Chinese border, Sary-Shagan 300 miles.
The establishment of the listening post involved a far deeper level of military cooperation between Washington and Peking than either Government had publicly acknowledged.
Sensitive Military Relationship
In Peking yesterday, at the conclusion of talks with Chinese leaders, Secretary of State Alexander M. Haig Jr. announced that the United States had decided in principle to sell arms to China. The United States had previously sold China only nonlethal military equipment.
Operation of the facility, which was not mentioned by Mr. Haig, brought the two nations into a sensitive, secret military relationship during the Carter Administration.
Officials said the post has filled a ''critical'' vacuum created when similar stations in Iran were abandoned during the Iranian revolution two years ago. They described the facility as one of Washington's most sensitive and important intelligence operations.
Shared by the Two Nations
Intelligence collected by the station is shared by the United States and China, officials said. The facility is furnished with American equipment and is manned by Chinese technicians. Advisers from the Central Intelligence Agency periodically visit the station.
American officials sought to keep the existence of the station secret, fearing that disclosure could adversely affect relations between the Soviet Union and the United States, and heighten tensions between the Soviet Union and China. In recent days, however, information about the operation has begun circulating openly here.
Soviet leaders, American officials said, are already seriously troubled by the growing relationship between Washington and Peking. They said the Soviet Union may already know about the facility but had not felt it necessary to respond because its presence was not a public embarrassment to them.
Anatoly F. Dobrynin, the Soviet Ambassador, in a meeting with American officials at the State Department today, condemned United States plans to lift restrictions on the sale of arms to China.
Disclosure of the monitoring post, officials here said, could also unsettle internal affairs in China, where moderate leaders may be vulnerable to charges that they made secret deals with the United States.
According to information pieced together from officials in the last eight months, the idea to set up listening posts in China was first proposed to the Peking Government in 1978, before the establishment of diplomatic relations. Initially, the Chinese were reluctant to agree, apparently concerned about cooperating too closely with the United States.
The idea was pressed again after the overthrow of Shah Mohammed Riza Pahlevi in January 1979. Senator Joseph R. Biden Jr., Democrat of Delaware, raised the issue with the Chinese in April 1979 when he led a Senate delegation to Peking. At the end of the visit, Senator Biden said that Deng Xiaoping, the Chinese leader, appeared sympathetic to the introduction of United States intelligence equipment into China, provided it was operated by the Chinese.
Formal agreement between the two Governments followed later in 1979, with the Chinese insisting that their technicians man the facilities and that operations be conducted in obsolute secrecy.
Surveys for Two Sites Made
Surveys for two facilities were made. The Chinese eventually agreed to permit only one, officials said. The site in western China is close to ideal, officials said, because it allows monitoring of Soviet missile tests from launch through flight over Siberia to dispersion of warheads. It does not permit monitoring of the final stages of flight, including the reentry of the warheads.
The monitoring of missile tests is critical to the verification of Soviet compliance with key provisions of strategic arms agreements. It permits the United States, for example, to detect whether new missiles are being developed.
The performance characteristics of missiles are detected in a number of ways, including tracing the missile with radar and monitoring data transmitted by radio signals.
Test Range Over Siberia
Typically, the United States would be seeking to determine the number of warheads the missile being tested can carry, its range, and the accuracy of re-entry vehicles that carry the warheads. Analysis of the information can show whether the missile is a new or old model or a variant.
The Soviet test base at Leninsk is used for testing intercontinental ballistic missiles, officials said. The test range extends out over Siberia, with re-entry over the Kamchatka Peninsula or the western Pacific.
The base at Sary-Shagan is used for testing antiballistic missile systems, according to officials. The listening post in China can track tests from both sites, beginning with the launch.
Since normalization of relations between the United States and China in January 1979, the two nations have moved swiftly to forge a close friendship, marked by expanding trade and military cooperation.
The operation of a joint intelligence facility targeted on the Soviet Union, however, goes beyond any declared military cooperation.
I was only able to collect two articles of this on The New York Times. Unfortunately, the third one is on a pay wall.
I originally posted this on What OTL Things Are ASB?
Here is the first article.
----
U.S. AND PEKING JOIN IN TRACKING MISSILES IN SOVIET
By Philip Taubman, Special To the New York Times
* June 18, 1981
About the Archive
This is a digitized version of an article from The Times’s print archive, before the start of online publication in 1996. To preserve these articles as they originally appeared, The Times does not alter, edit or update them.
Occasionally the digitization process introduces transcription errors or other problems; we are continuing to work to improve these archived versions.
The United States and China are jointly operating an electronic intelligence-gathering station in China to monitor Soviet missile tests, according to senior American officials.
The facility was opened last year in a remote, mountainous region of the Xinjiang Uighur Autonomous Region in western China, near the Soviet border. Two key Soviet missile-testing bases are at Leninsk, near the Aral Sea, and at Sary-Shagan, near Lake Balkhash. Leninsk is 500 miles from the nearest point on the Chinese border, Sary-Shagan 300 miles.
The establishment of the listening post involved a far deeper level of military cooperation between Washington and Peking than either Government had publicly acknowledged.
Sensitive Military Relationship
In Peking yesterday, at the conclusion of talks with Chinese leaders, Secretary of State Alexander M. Haig Jr. announced that the United States had decided in principle to sell arms to China. The United States had previously sold China only nonlethal military equipment.
Operation of the facility, which was not mentioned by Mr. Haig, brought the two nations into a sensitive, secret military relationship during the Carter Administration.
Officials said the post has filled a ''critical'' vacuum created when similar stations in Iran were abandoned during the Iranian revolution two years ago. They described the facility as one of Washington's most sensitive and important intelligence operations.
Shared by the Two Nations
Intelligence collected by the station is shared by the United States and China, officials said. The facility is furnished with American equipment and is manned by Chinese technicians. Advisers from the Central Intelligence Agency periodically visit the station.
American officials sought to keep the existence of the station secret, fearing that disclosure could adversely affect relations between the Soviet Union and the United States, and heighten tensions between the Soviet Union and China. In recent days, however, information about the operation has begun circulating openly here.
Soviet leaders, American officials said, are already seriously troubled by the growing relationship between Washington and Peking. They said the Soviet Union may already know about the facility but had not felt it necessary to respond because its presence was not a public embarrassment to them.
Anatoly F. Dobrynin, the Soviet Ambassador, in a meeting with American officials at the State Department today, condemned United States plans to lift restrictions on the sale of arms to China.
Disclosure of the monitoring post, officials here said, could also unsettle internal affairs in China, where moderate leaders may be vulnerable to charges that they made secret deals with the United States.
According to information pieced together from officials in the last eight months, the idea to set up listening posts in China was first proposed to the Peking Government in 1978, before the establishment of diplomatic relations. Initially, the Chinese were reluctant to agree, apparently concerned about cooperating too closely with the United States.
The idea was pressed again after the overthrow of Shah Mohammed Riza Pahlevi in January 1979. Senator Joseph R. Biden Jr., Democrat of Delaware, raised the issue with the Chinese in April 1979 when he led a Senate delegation to Peking. At the end of the visit, Senator Biden said that Deng Xiaoping, the Chinese leader, appeared sympathetic to the introduction of United States intelligence equipment into China, provided it was operated by the Chinese.
Formal agreement between the two Governments followed later in 1979, with the Chinese insisting that their technicians man the facilities and that operations be conducted in obsolute secrecy.
Surveys for Two Sites Made
Surveys for two facilities were made. The Chinese eventually agreed to permit only one, officials said. The site in western China is close to ideal, officials said, because it allows monitoring of Soviet missile tests from launch through flight over Siberia to dispersion of warheads. It does not permit monitoring of the final stages of flight, including the reentry of the warheads.
The monitoring of missile tests is critical to the verification of Soviet compliance with key provisions of strategic arms agreements. It permits the United States, for example, to detect whether new missiles are being developed.
The performance characteristics of missiles are detected in a number of ways, including tracing the missile with radar and monitoring data transmitted by radio signals.
Test Range Over Siberia
Typically, the United States would be seeking to determine the number of warheads the missile being tested can carry, its range, and the accuracy of re-entry vehicles that carry the warheads. Analysis of the information can show whether the missile is a new or old model or a variant.
The Soviet test base at Leninsk is used for testing intercontinental ballistic missiles, officials said. The test range extends out over Siberia, with re-entry over the Kamchatka Peninsula or the western Pacific.
The base at Sary-Shagan is used for testing antiballistic missile systems, according to officials. The listening post in China can track tests from both sites, beginning with the launch.
Since normalization of relations between the United States and China in January 1979, the two nations have moved swiftly to forge a close friendship, marked by expanding trade and military cooperation.
The operation of a joint intelligence facility targeted on the Soviet Union, however, goes beyond any declared military cooperation.