The US Spy Hub in the Heart of Australia – The Intercept
Ashort drive south of Alice Springs, the second largest population center in Australias Northern Territory, there is a high-security compound, codenamed RAINFALL. The remote base, in the heart of the countrys barren outback, is one of the most important covert surveillance sites in the eastern hemisphere.
Hundreds of Australian and American employees come and go every day from Joint Defence Facility Pine Gap, as the base is formally known. The official cover story, as outlined in a secret U.S. intelligence document, is to support the national security of both the U.S. and Australia. The [facility] contributes to verifying arms control and disarmament agreements and monitoring military developments. But, at best, that is an economical version of the truth. Pine Gap has a far broader mission and more powerful capabilities than the Australian or American governments have ever publicly acknowledged.
An investigation, published Saturday by the Australian Broadcasting Corporation in collaboration with The Intercept, punctures the wall of secrecy surrounding Pine Gap, revealing for the first time a wide range of details about its function. The base is an important ground station from which U.S. spy satellites are controlled and communications are monitored across several continents, according to classified documents obtained by The Intercept from the National Security Agency whistleblower Edward Snowden.
Together with the NSAs Menwith Hill base in England, Pine Gap has in recent years been used as a command post for two missions. The first, named M7600, involved at least two spy satellites and was said in a secret 2005 document to provide continuous coverage of the majority of the Eurasian landmass and Africa. This initiative was later upgraded as part of a second mission, named M8300, which involved a four satellite constellation and covered the former Soviet Union, China, South Asia, East Asia, the Middle East, Eastern Europe, and territories in the Atlantic Ocean.
The satellites are described as being geosynchronous, which means they are likely positioned high in orbit at more than 20,000 miles above the earths surface. They are equipped with powerful surveillance technology used to monitor wireless communications on the ground, such as those sent and received by cellphones, radios, and satellite uplinks. They gather strategic and tactical military, scientific, political, and economic communications signals, according to the documents, and also keep tabs on missile or weapons tests in targeted countries, sweep up intelligence from foreign military data systems, and provide surveillance support to U.S. forces.
An aerial image of the Pine Gap surveillance facility, located near Alice Springs in Australias Northern Territory.
Photo: BING
Outside Pine Gap, there are some 38 radar dishes pointing skyward, many of them concealed underneath golfball-like shells. The facility itself is isolated, located beyond a security checkpoint on a road marked with prohibited area signs, about a 10-minute drive from Alice Springs, which has a population of about25,000 people. There is a large cohort of U.S. spy agency personnel stationed at the site, including employees of the NSA, the CIA, and the National Reconnaissance Office, the agency that manages the spy satellites. Intelligence employees are joined by compatriots from the U.S. Army, Navy, and Air Force.
Pine Gap plays a significant role in supporting both intelligence activities and military operations, according to a top-secret NSA report dated from April 2013. One of its key functions is to gather geolocational intelligence, which can be used to help pinpoint airstrikes. The Australian base has a special section known as the geopit for this function; it is equipped with a number of tools available for performing geolocations, providing a broad range of geolocation capabilities in conjunction with other overhead, tactical, fixed site systems, notes an Aug. 2012 NSA site profile of the facility.
Richard Tanter, a professor at the University of Melbourne, has studied Pine Gap for years. He has co-authored, with Bill Robinson and the late Desmond Ball, several detailed reports about the bases activities for California-based security think tankNautilus Institute. He reviewed the documents obtained by The Intercept, and said that they showed there had been a huge transformation in Pine Gaps function in recent history.
The documents provide authoritative confirmation that Pine Gap is involved, for example, in the geolocation of cellphones used by people throughout the world, from the Pacific to the edge of Africa, Tanter said. It shows us that Pine Gap knows the geolocations it derives the phone numbers, it often derives the content of any communications, it provides the ability for the American military to identify and place in real-time the location of targets of interest.
The base, which was built in the late 1960s, was once focused only on monitoring missile tests and other military-related activities in countries such as Russia, China, Pakistan, Japan, Korea, and India. But it is now doing a great deal more, said Tanter. It has shifted from a national level of strategic intelligence, primarily to providing intelligence actionable, time-sensitive intelligence for American operations in [the] battlefield.
In 2013, the Sydney Morning Herald reported that Pine Gap played a key role in controversial U.S. drone strikes. Over the past decade, drone attacks have killed a number of top Al Qaeda, Islamic State, and Taliban militants. But the strikes often taking place outside of declared war zones, in places such as Yemen, Somalia, and Pakistan have also resulted in the deaths of hundreds of civilians, and in some cases are considered by human rights advocates to constitute potential war crimes and violations of international law.
The U.S. and its allies regularly use surveillance of communications as a tactic to track down and identify suspected militants. The NSA often locates drone targets by analyzing the activity of a cellphones SIM card, rather than the content of the calls an imprecise method than can lead to the wrong people being killed, as The Intercept has previously revealed. Its really like were targeting a cellphone, a former drone operator told us in 2014. Were not going after people were going after their phones, in the hopes that the person on the other end of that missile is the bad guy.
Concerns about such tactics are amplified in the era of President Donald Trump. Since his inauguration earlier this year, Trump has dramatically increased drone strikes and special operations raids, while simultaneouslyloosening battlefield rules and seekingto scrap constraints intended to prevent civilian deaths in such attacks. According to analysis from the group Airwars, which monitors U.S. airstrikes, civilian casualties in the U.S.-led war against the Islamic State are on track to double under Trumps administration.
Afghan villagers gather near a house destroyed in an apparent NATO raid in Logar province, south of Kabul, Afghanistan in Wednesday, June 6, 2012.
Photo: Ihsanullah Majroh/AP
David Rosenberg, a 23-year veteran of the NSA who worked inside Pine Gap as a team leader for more than a decade, acknowledged that the base was used to geolocate particular electronic transmissions. He told The Intercept and ABC that the base helps to provide limitation of civilian casualties by providing accurate intelligence, and insisted that the governments of Australia and the United States would of course want to minimize all civilian casualties.
But that reassurance is unlikely to satisfy critics.
Emily Howie, director of advocacy and research at Australias Human Rights Law Centre, said the Australian government needs to provide accountability and transparency on its role in U.S. drone operations. The legal problem thats created by drone strikes is that there may very well be violations of the laws of armed conflict and that Australia may be involved in those potential war crimes through the facility at Pine Gap, Howie said. The first thing that we need from the Australian government is for it to come clean about exactly what Australians are doing inside the Pine Gap facility in terms of coordinating with the United States on the targeting using drones.
For more than 100 years, Australia has been a close U.S. ally; the country has supported the American military in every major war since the early 1900s. This relationship was formalized in 1951, when Australia and the U.S. signed the ANZUS Treaty, a mutual defense agreement. Australia is also a member of the Five Eyes surveillance alliance, alongside the U.S., the United Kingdom, Canada, and New Zealand. The countrys electronic eavesdropping agency, the Australian Signals Directorate, maintains extremely close ties with its American counterparts at the NSA. The agencies have a mutually beneficial partnership, according to one top-secret NSA document. While the NSA shares its technology, cryptanalytic capabilities, and resources for state-of-the-art collection, processing and analytic efforts, the Australians provide access to Pine Gap; they also hand over terrorism-related communications collected inside Australia, plus intelligence on some neighboring countries in their region, such as Indonesia, Malaysia, and Singapore.
The relationships foundations are strong, but some cracks may be beginning to appear. This was highlighted in late January when, after just two weeks in the Oval Office, Trump had a contentious first conversation with Australias prime minister Malcolm Turnbull. Trump berated his Australian counterpart over the terms of a refugee deal and abruptly ended the call, describing it as ridiculous and unpleasant.
Meanwhile, Trump has adopted a more confrontational tone with China Australias top trading partner and he has threatened North Korea with fire and fury over its repeated missile tests. The situation has created a degree of uncertainty for Australia, and some in the country are pondering whether it is time to reevaluate its traditional alliances.
There are changing moods in the United States, said John McCarthy, one of Australias most distinguished and experienced diplomats, who formerly served as the countrys ambassador to the U.S. So, we then need to think, should we try and develop closer security relationships with other countries in Asia? Should we seek to improve our overall structural relationship with China?
Were entering into a very, very fluid situation in Asia, McCarthy added. I dont know what the outcomes are going to be. But we have to be very, very nimble in terms of trying to create new structures, create new relationships, to be able to look at new circumstances from a very independent security perspective, if we are to do the right thing by the Australian people over the next generation or so.
Because of Australias proximity to the Korean peninsula, the North Korea issue is a particularly sensitive one. The city of Darwin in the Northern Territory is about 3,600 miles from Pyongyang, within range of an intercontinental ballistic missile strike. As such, the implications are severe for Australia: it could be dragged into a devastating conflict if the U.S. were to become embroiled in war with Kim Jong-uns rogue state. And despite its isolated position in the outback, Pine Gap would likely be at the forefront of the action.
Pine Gap literally hardwires us into the activities of the American military and in some cases, that means we will cop the consequences, like it or not, said Tanter, the University of Melbourne professor. Pine Gap will be contributing hugely in real-time to those operations, as well as in preparation for them. So whether or not the Australian government thinks that an attack on North Korea is either justified, or a wise and sensible move, we will be part of that, Tanter added. Well be culpable in the terms of the consequences.
The NSA and the Australian governments Department of Defence declined to comment.
This story was prepared in collaboration with the Australian Broadcasting Corporations investigative radio program Background Briefing and ABC News. Peter Cronau contributed reporting.
Documents published with this article:
Top photo: Australian Defence Facilities Pine Gap in Feb. 19, 2016.
Read more from the original source:
The US Spy Hub in the Heart of Australia - The Intercept
- Spymaster United States Joshua Rudd, US special forces officer nursing NSA back to health - Intelligence Online - July 7th, 2026 [July 7th, 2026]
- Capability, Not Compute: NSA Discretion in the Frontier AI EO - The Well News - July 7th, 2026 [July 7th, 2026]
- NSA partners with dog walking app to tackle livestock worrying - Agriland UK - July 1st, 2026 [July 1st, 2026]
- Youth Round Table Discussion: Youth round table discussion held at NSA - Myanmar International TV - July 1st, 2026 [July 1st, 2026]
- NSA welcomes Farming Roadmap 2050 and says farmers are ready to meet the challenge - Meat Management - July 1st, 2026 [July 1st, 2026]
- Crypto Executive Disputes Claims Anthropics Mythos Breached NSA Systems - Yahoo Tech - June 22nd, 2026 [June 22nd, 2026]
- Crypto Executive Disputes Claims Anthropics Mythos Breached NSA Systems - BeInCrypto - June 22nd, 2026 [June 22nd, 2026]
- Its more than Iran could have ever hoped for: Ex-US NSA John Bolton on US-Iran deal - Firstpost - June 22nd, 2026 [June 22nd, 2026]
- Manipur slaps NSA on youth already held under UAPA. Why HC quashed both cases, ordered his release - ThePrint - June 22nd, 2026 [June 22nd, 2026]
- Algorand Post-Quantum Security by 2027: 3 Years Ahead of NSA - The Cryptonomist - June 22nd, 2026 [June 22nd, 2026]
- China foreign minister set to attend Brics NSA meet in Delhi next week - The Times of India - June 22nd, 2026 [June 22nd, 2026]
- India to host BRICS NSA meet on June 2223: MEA - Awaz The Voice - June 22nd, 2026 [June 22nd, 2026]
- IDR Final Rule updates NSA dispute resolution | United States | Global law firm - Norton Rose Fulbright - June 16th, 2026 [June 16th, 2026]
- Where Is Edward Snowden Now? What to Know About the NSA Whistleblower's Life in Exile, 13 Years Later - People.com - June 16th, 2026 [June 16th, 2026]
- Former NSA official: 'Timing couldn't have been worse' for FISA 702 to expire - WBFF - June 16th, 2026 [June 16th, 2026]
- SHAREHOLDER ALERT: The M&A Class Action Firm Continues to Investigate the Merger--CZNL, NSA, CNBN, and ESQ - PR Newswire - June 16th, 2026 [June 16th, 2026]
- Training, teamwork, and quick action save a life at NSA Philadelphia - MilitaryNews.com - June 12th, 2026 [June 12th, 2026]
- NSA Insurance celebrates 100 years of selling a promise on the East End - The Suffolk Times - June 12th, 2026 [June 12th, 2026]
- Ex Pakistan NSA Moeed Yusuf says fixing ties with India key to economic revival, regional trade ambitions - ThePrint - June 12th, 2026 [June 12th, 2026]
- RSABI's Carol McLaren wins NSA Silver Salver for her work in the industry - The Scottish Farmer - June 12th, 2026 [June 12th, 2026]
- Anthropic's Mythos model is reportedly powering NSA offensive cyber ops against China and Iran - the-decoder.com - June 7th, 2026 [June 7th, 2026]
- NSA taps three officials for top cybersecurity positions - Nextgov/FCW - June 7th, 2026 [June 7th, 2026]
- Anthropic is blacklisted by the Pentagon and being used by the NSA at the same time - TechSpot - June 7th, 2026 [June 7th, 2026]
- NSA said to be readying Anthropics Mythos for use in cyber operations - TechCrunch - June 5th, 2026 [June 5th, 2026]
- Former NSA John Bolton to plead guilty to retaining classified info - MS NOW - June 5th, 2026 [June 5th, 2026]
- Trump executive order on AI gives central role to NSA - Breaking Defense - June 5th, 2026 [June 5th, 2026]
- Anthropic Is Helping the NSA Hack China. It Also Wants Everyone to Pause AI - Yahoo - June 5th, 2026 [June 5th, 2026]
- NSA using Claude Mythos for 'offensive cyber operations,' report claims says 'half-a-dozen' Anthropic engineers embedded inside the agency - Tom's... - June 5th, 2026 [June 5th, 2026]
- NSA selects new leads for key cybersecurity posts - The Record from Recorded Future News - June 5th, 2026 [June 5th, 2026]
- NSA Joins CISA and Partners to Release Guidance on Hardening Automatic Tank Gauge Systems - National Security Agency (NSA) (.gov) - June 5th, 2026 [June 5th, 2026]
- FT: Anthropic staff helping the NSA use Mythos for offensive cyberattacks - Sherwood News - June 5th, 2026 [June 5th, 2026]
- Anthropic Is Helping the NSA Hack China. It Also Wants Everyone to Pause AI - Decrypt - June 5th, 2026 [June 5th, 2026]
- Anthropic Embeds Engineers at NSA to Deploy Mythos AI for Offensive Cyber Operations - MLQ.ai - June 5th, 2026 [June 5th, 2026]
- The NSA has all the equipment and technology needed to track bandits but lacks the political will to do so -Stephen alleges Watch full interview:... - June 5th, 2026 [June 5th, 2026]
- Anthropic aids NSA with Mythos to bolster offensive cyber operations - CHOSUNBIZ - Chosunbiz - June 5th, 2026 [June 5th, 2026]
- NSA warns that cybercriminals are targeting this one critical component that the energy, chemical, food, agriculture, and transportation sectors rely... - June 5th, 2026 [June 5th, 2026]
- Video | Ex-Trump NSA Adviser Pleads Guilty To Classified Info Leak | Zelenskyy Calls For Meet With Putin - NDTV - June 5th, 2026 [June 5th, 2026]
- Former Trump NSA John Bolton to plead guilty over retaining classified documents: Report - WION - June 5th, 2026 [June 5th, 2026]
- Anthropics Mythos being used by US NSA for cyber operations FT - Business Post - June 5th, 2026 [June 5th, 2026]
- This day, that year: From Robert F. Kennedys assassination to Edward Snowdens NSA revelations how June 5 shaped the world - The Times of India - June 5th, 2026 [June 5th, 2026]
- Strengthening the security architecture with NSA and HSA - The Guardian Nigeria News - June 5th, 2026 [June 5th, 2026]
- Ex-US NSA Bolton to plead guilty over mishandling classified documents: Report - ANI News - June 5th, 2026 [June 5th, 2026]
- The NSA, Mythos and the quiet emergence of AI cyber doctrine - csoonline.com - May 27th, 2026 [May 27th, 2026]
- NSA warning on AI automation protocol raises fresh testing concerns for banks - QA Financial - May 27th, 2026 [May 27th, 2026]
- Pentagon and NSA Form Joint AI Task Force to Deploy Frontier Hacking Models on Classified Networks - SOFX - May 27th, 2026 [May 27th, 2026]
- Marco Rubio meets NSA Doval, discusses defence, security and strategic tech cooperation including TRUST in - The Economic Times - May 27th, 2026 [May 27th, 2026]
- Two protesters detained under NSA to appear before advisory board in Lucknow today - The Times of India - May 27th, 2026 [May 27th, 2026]
- General Paul M. Nakasone Director National Security Agency and staff carry a wreath to the Memorial Wall. - National Security Agency (NSA) (.gov) - May 20th, 2026 [May 20th, 2026]
- NSA scandal: Court admits bank documents between Gifty Oware and ADB - Modern Ghana - May 20th, 2026 [May 20th, 2026]
- Wiretapping trial: NSA, ICPC boss acknowledge conversation cited by in El-Rufai TV Interview - Business News Nigeria - May 20th, 2026 [May 20th, 2026]
- NSA, ICPC El-Rufais Open Confession in Media Interview Witness Testifies - The Guardian Nigeria News - May 20th, 2026 [May 20th, 2026]
- NSA issues strong warning to sports bodies over governance compliance - GhanaWeb - May 20th, 2026 [May 20th, 2026]
- Witness: NSA confirmed wiretapped conversation referenced by el-Rufai was authentic - TheCable - May 20th, 2026 [May 20th, 2026]
- NSA wiretapping: El Rufai returned to DSS custody, awaits bail - Pointblank News - May 20th, 2026 [May 20th, 2026]
- Alleged Security Breach: NSA Confirmed Conversation Referenced By El-Rufai Was Authentic Witness - Channels Television - May 20th, 2026 [May 20th, 2026]
- El-Rufai: NSA, ICPC chair confirmed tapped conversation Witness - Punch Newspapers - May 20th, 2026 [May 20th, 2026]
- Imran Khan coup: 'US message to Pakistan was clear ...' says Tilak Devasher, frmr NSA board - The Economic Times - May 20th, 2026 [May 20th, 2026]
- NSA Lady Saints two wins from claiming seventh consecutive V... - The Suffolk News-Herald - May 16th, 2026 [May 16th, 2026]
- The imposition of NSA on Satyam Verma and Aakriti Chaudhary is a conspiracy to keep them in jail - Countercurrents - May 16th, 2026 [May 16th, 2026]
- 'No Sailor Lives Afloat' Initiative: NSA Naples Moves 54 Sailors from Shipboard Berthing to Shore - DVIDS - May 16th, 2026 [May 16th, 2026]
- Workers protest: Day after invoking NSA, police say 1 cr transactions found in banks accounts of one accused | Hindustan Times - Hindustan Times - May 16th, 2026 [May 16th, 2026]
- Press Club of India urges Uttar Pradesh govt. to withdraw NSA against journalist Satyam Verma - The Hindu - May 16th, 2026 [May 16th, 2026]
- Uttar Pradesh police invoke NSA against two accused held during workers protest in Noida - The Hindu - May 16th, 2026 [May 16th, 2026]
- Illegal Mining: FG Hands Over Foreign Terror Suspects To NSA - Channels Television - May 16th, 2026 [May 16th, 2026]
- Noida Violence: NSA invoked against Satyam Verma and Aakriti Choudhary over alleged role in labour protest - Organiser - May 16th, 2026 [May 16th, 2026]
- NSA invoked against two accused in Noida labour unrest case - Awaz The Voice - May 16th, 2026 [May 16th, 2026]
- NSA invoked against two in April 13 workers stir in Noida - The New Indian Express - May 16th, 2026 [May 16th, 2026]
- Homeland Security: Replace NSA Ribadu if you lack confidence in him ADC to Tinubu - Daily Post Nigeria - May 16th, 2026 [May 16th, 2026]
- NSA sweeps Cape Henry for TCIS baseball and softball titles - The Suffolk News-Herald - May 9th, 2026 [May 9th, 2026]
- News - NSA Naples Sailor Named Navy Military Fire Officer of the Year - DVIDS - May 9th, 2026 [May 9th, 2026]
- Bergen's solo homerun lifts NSA into the TCIS Final - The Suffolk News-Herald - May 9th, 2026 [May 9th, 2026]
- NSA members bring sheep farming into the classroom - Farmers Guardian - May 9th, 2026 [May 9th, 2026]
- Amritpals mother confronts Mann: His NSA over, why arent you bringing him to Punjab? - The Indian Express - May 9th, 2026 [May 9th, 2026]
- They Said They Were From NSA Ribadus Office, Seized My Husband In Abuja Hotel: Woman Cries Out Over Alleged Disappearance - Sahara Reporters - May 9th, 2026 [May 9th, 2026]
- NSA Ajit Doval, Vietnam President discuss strengthening strategic partnership - The Sentinel - of this Land, for its People - May 9th, 2026 [May 9th, 2026]
- Cyber Command, NSA chief warns foreign adversaries likely to target midterms - The Record from Recorded Future News - April 29th, 2026 [April 29th, 2026]
- CISA flags data-theft bug in NSA-built OT networking tool - theregister.com - April 29th, 2026 [April 29th, 2026]
- Decades-old pre-Stuxnet cyber sabotage tool breaks cover, NSA listed it as 'nothing to see here' fast16 targeted nuclear reactors, dam design, and... - April 29th, 2026 [April 29th, 2026]
- The NSA Just Warned Everyone to Reboot Their Routers What to Do Right Now - National Cybersecurity Alliance - April 29th, 2026 [April 29th, 2026]
- Former NSA Science Chief Warns Humanity May Be Missing Something 'Huge' About UFO Phenomena - International Business Times UK - April 29th, 2026 [April 29th, 2026]