Jonathan Toebbe, 42, was arrested alongside together with his spouse Diana Toebbe after allegedly making an attempt to promote army secrets and techniques to somebody they believed was a overseas agent.
Mrs Toebbe, 45, who’s a Maryland instructor, was arrested on allegations that she assisted him.
Authorities say that Mr Toebbe despatched a bundle containing army paperwork and different information to a army intelligence company within the nation he was making an attempt to construct a relationship with.
The nation has not been named in court docket papers and the bundle ended up with an FBI attache there.
An undercover FBI agent started emailing Mr Toebbe in February and over a interval of months he’s accused of offering investigators with paperwork containing restricted particulars about Virginia-class submarines.
In June FBI brokers say they watched as Mr Toebbe left an SD card wrapped in plastic and hidden inside a peanut butter sandwich at an agreed location in West Virginia, in line with the prison grievance.
Throughout a separate drop, the suspect used a Band-aid wrapper to cover one other SD card.
Prosecutors say that Mrs Toebbe allegedly helped perform surveillance throughout the drops to see if the couple was being adopted.
Courtroom papers state that by 28 August the FBI had paid Mr Toebbe $100,000 within the Monero cryptocurrency.
They add that the next day he even emailed the individual he believed to be a overseas agent to thank them.
“At some point, when it’s protected, maybe two previous mates may have an opportunity to stumble into one another at a restaurant, share a bottle of wine and chuckle over tales of their shared exploits,” he wrote, in line with prosecutors.
“I’ll all the time keep in mind your bravery in serving your nation and your dedication to serving to me.”
The couple is because of seem in federal court docket in Martinsburg, West Virginia, on Tuesday.