The teacher wife of a US Navy nuclear engineer pleaded guilty Friday to taking part in a plot to sell submarine secrets to a foreign country, just four days after her husband admitted his crimes and told prosecutors he’d help them nail her.
Former private school teacher Diana Toebbe, 46, admitted taking part in her husband Jonathan Toebbe’s plan to sell information on US nuclear submarines to an unidentified foreign buyer, suspected to be in France. The plea deal she struck means she will serve a maximum of 36 months in prison, far shorter than the 12-and-a-half to 17 years her spouse faces, and the maximum life term the pair could have been punished with.
She had repeatedly declared her innocence ever since her arrest last summer – but quickly changed her tune on realizing Jonathan had admitted his crimes, and was willing to share details of her wrongdoing as part of his plea deal. It is unclear if the couple’s marriage remains intact after Jonathan’s betrayal.
According to the charges, she acted as a lookout while her husband delivered highly classified information on nuclear submarine technology to a buyer they believed to be a friendly foreign nation in a series of surreptitious ‘dead drops’ in the region around their Annapolis, Maryland home.
The country hasn’t been named, but is believed to be France, and contacted federal officials after the Toebbes first got in touch, with an FBI investigator subsequently posing as an agent of that country to entrap the pair.
Diana initially pleaded innocent to the charge of conspiracy to communicate restricted data, but last week Jonathan, 43, pleaded guilty to the same charge, and in doing so admitted his wife took part in the plot.
While the charge could bring up to life in prison, Diana’s plea agreement set the maximum at 36 months.
Her husband faces at least 12 and a half years in prison.
Jonathan (left) and Diana Toebbe, both pleaded guilty to trying to sell classified information on US nuclear submarine technology to a foreign country. Diana’s guilty plea came four days after Jonathan agreed to help prosecutors build a case against his wife
The leaked secrets contained ‘militarily sensitive design elements, operating parameters and performance characteristics of Virginia-class submarine reactors,’ according to a federal court affidavit
Diana faces a maximum of three years in prison while Jonathan faces more than 12 years
Dianna’s plea deal came after her husband pleaded guilty and decided to help prosecutors build a case against her on Monday
Jonathan was a nuclear engineer for the US Navy dealing with nuclear submarine propulsion systems when the two were arrested on October 9, 2021 after he hid a small SD card carrying US secrets at a dead drop location in West Virginia.
Court documents described a tantalizing, spy-novel like plot in which they traveled hundreds of miles to secretly hand over information, took payments in cryptocurrencies, and followed signals made from an embassy building in Washington.
In one message to the ‘buyers’ Jonathan indicated that he had been considering his actions for several years and was happy to work with ‘a reliable professional partner.’
He also wrote that he had divided all the data he had collected into 51 ‘packages’ of information, and sought $100,000 for each.
Diana Toebbe was accused of serving as an accomplice and a ‘lookout’ at several prearranged ‘dead-drop’ locations at which her husband deposited memory cards containing government secrets, concealing them in objects such as a chewing gum wrapper and a peanut butter sandwich.
But the FBI was following the plot, after having been alerted to it by the target country in December 2020 — though that was nearly nine months after the Toebbes first mailed their offer to the country’s military intelligence.
The country, which cooperated in the FBI investigation, has not been identified.
One of the Toebbes’ communications indicated that English might not be the country’s native tongue, and others suggest that the country’s navy is familiar with nuclear propulsion technology.
Russia, China, Britain, France and India operate nuclear-powered naval vessels, and Australia is planning to buy one or more from the United States.
The foreign nation they’d contacted – believed to be France, but never confirmed – told FBI investigators of Toebbe’s ploy. An undercover FBI agent then posed as an agent of the foreign country in an elaborate sting which ended with the couple’s arrests.
Jonathan acknowledged during the plea hearing to conspiring to pass classified information to a foreign government in exchange for money with the intent to ‘injure the United States.’
‘Yes, your honor,’ Jonathan said when asked if he considered himself guilty.
Jonathan Toebbe, 43, has agreed to cooperate with the U.S. government in exchange for reduced time in prison after pleading guilty to a felony count in federal court on Monday for selling information about nuclear submarines to a foreign country in exchange for millions of dollars of cryptocurrency
The FBI has said the scheme began in April 2020, when Jonathan sent a package of Navy documents to a foreign government and wrote that he was interested in selling to that country operations manuals, performance reports and other sensitive information.
That package was obtained by the FBI last December through its legal attaché office in the unspecified foreign country.
That set off a monthlong undercover operation in which an agent posing as a representative of a foreign country made contact with Jonathan and agreed to pay $100,000 in cryptocurrency for the information Jonathan was offering. Jonathan was already paid $70,000 before he was caught.
The Toebbes had discussed fleeing abroad, and mentioned practicing their foreign language skills in texts obtained by investigators. They speak French, further fueling speculation that they’d tried to sell the secrets to the European nation.
The residence of Jonathan and Diana Toebbe is shown on Sunday in Annapolis, Maryland
A bird’s eye show of Bettis Atomic Power Laboratory lab, where the FBI claims is the only place where Toebbe could have obtained the classified information on US nuclear subs. Toebbe has worked on naval nuclear propulsion since 2012, including a 15-month tenure in the office of the chief of naval operations
Prior to the new deal, which ignited a diplomatic row between Washington and Paris, the US had only shared the technology of its submarines with Britain. Each of these underwater craft costs an estimated $3billion to build.
The country the Toebbes were allegedly trying to sell the nuclear secrets to is not clear and neither are their motivations.
Some experts suggested that the Toebbes were trying to sell the information to France, but French officials said they were not involved in the incident, according to the New York Times.
However, court documents suggest that the country was most likely an ally or neutral government because it cooperated with the FBI during the sting operation to expose the Toebbes.
Jonathan, who as part of his job had a top-secret security clearance, agreed as part of the plea deal to help federal officials with locating all classified information in his possession, as well as the roughly $100,000 in cryptocurrency that was paid to him by the FBI.
FBI agents who searched the couple’s Annapolis, Maryland, home found a trash bag of shredded documents, thousands of dollars in cash, valid children’s passports and a ‘go-bag’ containing a USB flash drive and latex gloves.
Shocking emails exchanged between Jonathan Toebbe and undercover FBI agent reveal his plot to sell US nuclear secrets
On December 26, 2020, the FBI initiated the first of several emails to ‘ALICE’ on ProtonMail. The FBI utilized a ProtonMail account utilizing the pseudo name ‘BOB.’ The email stated, ‘We received your letter. We want to work with you. It has been many months, so we need to know if you are still out there. Please respond to this message, then we will provide instructions on how to proceed.’
On February 10, 2021, ‘ALICE’ responded and stated, ‘Thank you for contacting me. I am still here. The covid disease has made it more difficult to find chances to check this email. Let us discuss how to proceed.’
On February 24, 2021, an FBI agent acting in an undercover capacity (‘the UC’) responded and stated, ‘We understand the delay and hope you are well. Our experts reviewed the information you provided. We would like to sample your [US. Navy Information — Specific Sections].’ We have a trusted friend in your country who has a gift for you to compensate for your efforts…
On March 5, 2021, ‘ALICE’ replied with the following. ‘ I am uncomfortable with this arrangement. Face to face meetings are very risky for me, as I am sure you understand. I propose exchanging gifts electronically, for mutual safety. I can upload documents to a secure cloud storage account, encrypted with the key I have provided you. You can send me a suitable gift in Monero cryptocurrency to an address I will provide. 100,000 usd should be enough to prove to me that you are not an unwelcome third party looking to make trouble for me. When I have confirmed receipt of your gift, I will provide you with the download link. We are both protected. I understand this is a large request. However, please remember I am risking my life for your benefit and I have taken the first step. Please help me trust you fully.’
On March 18, 2021, the UC posing as a representative of COUNTRY1 wrote, ‘We understand a face to face meeting would be uncomfortable. We suggest a neutral drop location. When you visit the location alone, you retrieve a g~fi and leave behind the sample we request. We hope to have a very long friendship that benefits mutually.’
On March 22, 2021, ‘ALICE’ replied. ‘I understand your proposal to start a dead drop. I am concerned that using a dead drop location your friend prepares makes me very vulnerable. If other interested parties are observing the location, I will be unable to detect them. I am not a professional, and do not have a team supporting me. I am also concerned that a physical gift would be very difficult to explain if I am questioned. For now, I must consider the possibility that you are not the person I hope you are. It would be very easy for the serial numbers of bills to be recorded. Tracking devices and other nasty surprises must be considered as well. I propose to mod~ your plan in the following ways:
1. I will place the sample you requested on a memory card and place it in a drop location of my choosing… . I am not a professional and I am sure that publicly available information on this subject is incomplete.
2. The samples will be encrypted using GnuPG symmetric encryption with a randomly generated passphrase.
3. I will tell you the location and how to find the card. I will also give you a Monero address. This form of gift protects both of us very well. I am very aware of the risks of blockchain analysis of BitCoin and other cryptocurrencies, and believe Monero gives both of us excellent deniability.
4. Once I confirm receipt of my gift, I will give you the passphrase.
Your friend and I will never go to the same drop location twice. I will give you a new Monero address each time. The decryption key will be different each time. No patterns for third parties to observe. The only electronic footprints will be Proton to Proton, so there is less risk of encrypted traffic being collected for future analysis by third parties. That part is not perfect. Perhaps as our friendship develops we will change addresses periodically?’
On April 1, 2021, the UC posing as a representative of COUNTRY1 responded to ‘ALICE’ and stated, ‘We understand your concern and appreciate the thoughtful plan… as a sign of good faith and trust we wish to pay you the equivalent of 10,000 USD immediately on Monero to address you provided.
Drop locations are safest and allow us to make exchanges without coming in contact and of course leave no electronic footprint… Your proposed method of memory card with encryption/passphrases is acceptable. For the small sample we requested you will receive another 20,000 USD. Once you confirm Monero address we will activate payment. Our next step will be information on the drop location we have selected. This method will build trust between usfor a larger transaction in future. Our experts are interested in the information you have but we insist on maintaining our discretion and security as a priority.’
On April 9, 2021, ‘ALICE’ wrote, ‘I am sorry to be so stubborn and untrusting, but I can not agree to go to a location of your choosing. I must consider the possibility that l am communicating with an adversary who has intercepted my first message and is attempting to expose me. Would not such an adversary wish me to go to a place of his choosing, knowing that an amateur will be unlikely to detect his surveillance? If you insist on physically delivering the package, then it must be a place of my choosing.
I ask you to consider the viability of an electronic dead drop. I can establish an encrypted online storage account without providing any identifying information and without provoking any suspicion…Another possibility occurs to me: is there some physical signal you can make that proves your identity to me? I could plan to visit Washington D.C. over the Memorial Day weekend. I would just be another tourist in the crowd. Perhaps you could fly a signal flag on your roof? Something easily observable from the street, but nothing to arouse an adversary’s suspicion?… ‘.
On April 23, 2021, the UC posing as a representative of COUNTRY1 emailed the following: ‘You do not need to apologize. We appreciate you being careful. That is much better than someone reckless. Your thoughtful plans indicate you are not amateur. This relationship requires mutual comfort. There is risk on both sides and we understand your need for safety assurance of who you are communicating with. As you suggest we can accommodate a signal in Washington D.C. over the Memorial Day weekend. We will set a signal from our main building observable from the street. It will bring you comfort with signals on display from the area inside our property that we control and not a [sic] adversary. If you agree please acknowledge. We will then provide more instruction about the signal. We hope this plan will continue to build the necessary trust and comfort of our identity.’
On May 5, 2021 ‘ALICE’ wrote, ‘I will make plans to be in the capitol [sic] over the Memorial Day weekend. It would be best to leave the signal visible for the entire holiday weekend so I can plan to pass by in the natural course of my tourist day. I may be on foot or passing by in a bus or car or bicycle, so please plan for something easy to spot.
On May 17, 2021, the UC posing as a representative of COUNTRY1 responded and said, in part, ‘We are happy to set a signal to bring you comfort and build necessary trust between us. The signal will be inside our main building from Saturday morning until Sunday evening Memorial Day weekend.’
During the weekend of May 29-30, 2021, the FBI conducted an operation in the Washington, D.C. area that involved placing a signal at a location associated with COUNTRY1 in an attempted effort to gain bona fides with ‘ALICE.’
On May 31, 2021, the FBI received confirmation via the ProtonMail from ‘ALICE’ that the signal was received. ‘ALICE’ also wrote that, ‘Now Jam comfortably telling you your assumption that Pittsburgh would be a convenient location for me is incorrect.. for now I can tell you I am located near Baltimore, Maryland. Please let me know when you are ready to proceed with our first exchange. Once you have dropped location details for me, I will give you the Monero address and prepare the sample you have requested.”https://www.dailymail.co.uk/”ALICE’ went on to request clarity of the U.S. Navy information requested by the UC posing as a representative of COUNTRY1.
On June 4, 2021, the UC posing as a representative of COUNTRY1 requested the Monero address to provide ‘ALICE’ a payment of $10,000 USD as a sign of good faith and trust. The UC also informed ‘ALICE’ that new communication instructions would be provided at the exchange location.
On June 8, 2021, ‘ALICE’ wrote that, ‘For maximum security it is very important that you do not send Monero to the same address twice.”https://www.dailymail.co.uk/”ALICE’ then provided the FBI with a payment address. ‘ALICE’ then went on to state, ‘I will place information you have requested~ encrypted, on a memory card along with the address for the second payment you offered in a plain text file. After I confirm the second payment I will provide you with the decryption passphrase using the new communication method. I am also excited to continue our relationship…’
On June 10, 2021, the FBI paid ‘ALICE’ approximately $10,000 USD in Monero cryptocurrency.
On June 17, 2021, ‘ALICE’ thanked the FBI for the first payment and stated that he/she was ‘eagerly waiting for your instructions.’
On June 18, 2021, the UC posing as a representative of COUNTRY1 emailed ‘ALICE’ to provide detailed instructions on servicing a dead drop location in Jefferson County, West Virginia to occur on June 26, 2021.
The UC discussed instructions regarding the next payment to ‘ALICE’ as well as additional assurance that ‘ALICE’ would be paid $20,000 upon the sample verification and authenticity of the information provided at the drop location.
On June 23, 2021, ‘ALICE’ sent the FBI a confirmation email stating, ‘I understand your instructions and am ready to move forward.’
On June 26, 2021, at approximately 10.41 a.m., the FBI observed Jonathan Toebbe physically service a dead drop location in Jefferson County, West Virginia. Records show that Jonathan Toebbe is a government employee working as a nuclear engineer for the United States Navy and holds an active Top Secret Security Clearance through the United States Department of Defense and an active Q clearance from the United States Department of Energy.
How the US Navy’s deadly Virginia-class submarine stacks up
Submarines are quiet, deadly and expensive. Boats like those in the Virginia class, which is a U.S. attack submarine, can cost $3.4 billion and take up to seven years to build.
An attack submarine, also called a hunter-killer, is a submarine specifically designed to attack and sink other submarines, surface naval warships and sometimes merchant ships.
Virginia-class submarines can move 25+ knots. These boats are among the quietest and are equipped with high-end sensors, giving the US Navy a degree of acoustic superiority in the undersea battlespace.
They are also equipped with 12 vertical missile launch tubes and four 533mm torpedo tubes. They can launch 65 missiles and torpedos, including 16 Tomahawk cruise missiles (SLCM), in a single salvo.
The Virginia-class submarine can strike missiles up to 550-600 mph and its costs is $3.5 billion per unit
Tomahawk cruise missiles, which cost $1.8 million per unit, are a precision weapon that launches from ships and submarines and can strike targets precisely from 1,000 miles away, even in heavily defended airspace.
There is also capacity for up to 26 MK 48 MOD 6 heavyweight torpedoes ($2.5 million per unit), and Harpoon anti-ship missiles ($1.4 million per unit) to be fired from the 21 inches torpedo tubes.
MK 60 CAPTOR mines can also be deployed from the subs.
Virginia-class submarines can stay submerged for up to three months at a time.
Additionally, these subs can also be used to deploy unmanned undersea vehicles (UUV). UUVs have been used since the 1970s for mine countermeasures work and more recently environmental monitoring, including finding out open-water temperatures.
They have unlimited range, and the reactor core, which uses highly-enriched uranium, does not require refueling for the life of the ship, which is more than three decades
The most recent types of Virginia-class submarines (Block V) are one of the largest submarines to ever be built, with the length increased from 377 feet to 460 feet, and with greater displacement from 7,800 tons to 10,200 tons.
As a result, the Block V versions of the Virginia-class are the second-largest US submarines produced behind only the Ohio-class.
Virginia-class submarines are designed for the future as they are expected to be acquired through 2043 and expected to remain in service until at least 2060, perhaps even into the 2070s.
To date, 19 of the planned US 66 Virginia-class attack submarines have been completed since its launch in December 2019, while 11 more are now under construction. They can fit up to 135 people (15 officers; 120 enlisted).
This news is republished from another source. You can check the original article here
Be the first to comment